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Eaton Devre Kesici BZM serisi katalogu
Eaton

Eaton Devre Kesici BZM serisi katalogu

Eaton Devre Kesici BZM serisi katalogu

C Ciirrccu uiitt  B Brre ea ak ke errss  B BZ ZM M Product Information Circuit Breaker BZM1(16 to 125 A) Circuit Breaker BZM2 (125 to 250A) Circuit Breaker BZM3 (250 to 400A) BZM1 & BZM2 & BZM3 Accessories

Optimum and Efficient  Protection for Every Application 2 Compact Simple  Safe The new BZM Eaton is a synonym for innovation, product quality, reliability and decades of experience in the electrical engi- neering industry. Our products com- ply with the latest national and inter- national standards and regulations. Our Circuit Breaker Division takes pride in expanding the range of circuit breakers by adding the new BZM series designed for the lower LV seg- ment and featuring factory-set ther- mal and magnetic tripping values.  With our new BZM series we offer compact circuit breakers and a wide range of accessories for your busi- ness applications in all kinds of trade and industry. Easy handling, enhanced capacities and proven quali- ty in the attractive Moeller design are additional features of this product. With the BZM1 for up to 125 A, the BZM2 for up to 250 A and the BZM3 for up to 400 A. Eaton now also com- pletes its range of products in the segment of circuit breakers, allowing us to cover all kinds of applications and requirements.    Protect your electrical system and cables with our new BZM! 15 kA 18 kA 25 kA 36 kA 50 kA D E B C E B N

Three Advantages for Your Benefit Compact Simple • CompactUnbeatable when it comes to saving space:  In the range of circuit breakers,  the BZM1, BZM2 and BZM3 are among the slimmest in their class and can therefore use the valuable distribution space most efficiently, regardless of whether they are used for energy sub-distribution or as a protection for incoming power in residential or functional buildings. • SimpleEasy to handle: For a fast starting are thermal and magnetic tripping values already fixed. The BZM series is absolutely easy to handle and allows for quick installation when executing your jobs.  • SafeEaton's switchgears have a worldwide reputation for being the benchmark in low-voltage power distribution. Eaton's quality protects people and assets against short-circuits and overload, with the BZM series being designed for the 16 to 400 A range in sub-distribution. StandardsIn complying with the IEC/EN 60947-2 standards and pollu-tion degree III (IEC/EN 60947) we not only ensure the materi-al but also the immaterial values of the BZM circuit breakerseries. And with our BZM series, we also show considerationfor the environment as these circuit breakers conform to theRoHS directives and can be recycled to a large extent. Andlast but not least - the stylish outfit of the BZM series in thedistinctive Eaton design makes these products attractive notonly from a technical but also from an aesthetic point ofview.   For more information please turn to page 20. (technical data page).  Safe 3

4 Range Overview BZM1 Terminal cover XKSA Phase barriers XKP Clip plate XC35 Undervoltage release XUShunt trip release XA Interlock Device XKAV Auxiliarycontact Door rotaryhandle XTVD Extension shaft XV BZM1 Rotary Handle XDV

5 BZM1 BZM1... -BT • Concentrated technology with a long lifespanThe BZM1 provides protection with rated currents up to 125 A and 36 kA breaking capacity, despite its light weight and slim width of only 25 mm per pole. The star within the circuit breaker family, is available as a 2, 3 or 4-pole device.  For a fast starting are thermal and magnetic tripping values already fixed by Eaton. And it has an extremely long lifespan of up to 10,000 mechanical operating cycles. In addition, thanks to its terminal cover, the BZM1 features an IP 10 degree of protection. • Multiple mounting optionsUpside-down or horizontal? It is up to you how you wish to mount the BZM1. But regardless of the mounting position and the side you choose for the supply of power, it will always provide the full protective function.   • Cable Fixing: Cable lug and box terminalThe proven cable lug with M6 screws and the box termi-nal technology for quick and easy mounting (BZM…-BT): both are included in the standard range of products. • Solutions made to measureRemote tripping, signalling the switching status or under-voltage releasing in case of security relevent applications - all of this is easy to manage for the BZM1. Thanks to the comprehensive range of accessories, the BZM1 will not only be the perfect match for standard applications, but also the ideal solution for individual handling requirements. Upon request the BZM1 is also available with a rotary han-dle (for direct mounting or door coupling).  • Characteristics / FeaturesRated current: 16 A up to 125 ABreaking Capacity: 15, 18, 25, 36 kACable fixing: Cable lug M6 or Box Terminal (BZM…-BT)Available poles: 2pole, 3pole, 4polesRated Voltage: 400/415V, 50/60Hz3-Position lever: Off - Trip - ONElectrical Supply: Line or Load-Side BZM1 - Small is Powerful

6 Range Overview BZM2 Terminal cover XKSA Phase barriers XKP Undervoltage release XUShunt trip release XA Auxiliary contact BZM2 Interlock device XKAV

7 BZM2  • Technology brought to the pointEaton's new BZM2 keeps a watchful eye on rated cur-rents ranging from 125 to 250 A and a breaking capacity of 36 kA: it impresses especially with its functionality and robust design. The 3-pole version (size W x D x H: 105 x 91.5 x 165 mm)with a lifespan of 8,000 mechanical operating cycles makesit a powerful protective device in a compact format. • Perfect adjustment to any environmentStandard position, horizontal or upside-down: you can select the mounting position just as freely as the side for the incoming power supply.  • Conventional connection via cable lugIn line with the common practice for this type of rated current, the connection is established through a cable lugand M8 screws.  • Accessories in Eaton styleUpon request and in our usual manner, we provide clever accessories such as auxiliary contacts, shunt trip releases, undervoltage releases; interlock device or terminal covers.  The BZM2 is a specialist in the higher range of rated current and offers everything you could want in terms of reliability, easy handling and compact design!  • Characteristics / FeaturesRated current: 125 A up to 250 ABreaking Capacity: 25, 36 kACable fixing: Cable lug M8Available poles: 3poleRated Voltage: 400/415V, 50/60Hz3-Position lever: Off - Trip - ONElectrical Supply: Line or Load-Side BZM2 - Excellent Protection for High- Rated Current Requirements

8 Range Overview BZM3 Tunnel Terminal  XKA2 Terminal cover XKSA Phase Barriers XKP Rear connection XKR Tunnel Terminal  XKA1 Spreader XKV70KB BZM3 Undervoltage release XUShunt trip release XA Auxiliary contact M22

9 BZM3 - the perfect high current  solution BZM3 • Strong ratings combined with compact dimensionsThe new BZM3 products are the most powerful CircuitBreaker within Eaton's BZM product range. The rated cur-rent is ranging from 250 up to 400 A and a maximumbreaking capacity of 50kA / 415VAC and 36kA /440VAC.Eaton's BZM3 products - the prefect solution for your highamp applications with a compact size (size W x D x H: 140x 149 x 255 mm) • Simple to useAs commonly known from  the BZM1 and BZM2 productrange, freely place the product - Standard position, horizon-tal or upside-down. Also the feeding direction can be cho-sen as required.  • Cable fixing: it`s simple!Wether you choose the standard cable lug version withM10 screw or the Tunnel Terminal  option as accessory -the connection of your cable or busbar is quick and simple! • The BZM3 - not just Breaker!Accessories are very important for the different applica-tions. Therefore also the BZM3 has the perfect accessoriesrange available for you! Not only shunt trip releases, under-voltage releases and auxiliary contacts are part of theaccessories range. Also terminal covers, spreaders, tunnelterminals and phase barriers and a rear connection kit isavailable for this new product range • Characteristics / Features Rated current: 250 up to 400ABreaking capacity 25, 36 or 50kA / 415VACCable fixing: Cable lug M10 or Tunnel terminal (accessory)Rated voltage: 440V, 50/60Hz3-Position lever: Off - Trip - OnElectrical Supply: Line or Load-Side

Content 10 BZM1  _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Page 12-14 BZM2  _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Page 15 BZM3  _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Page 16 Accessories BZM1  _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Page 17 Auxiliary contactsPhase barrierUndervoltage releaseShunt trip releaseTerminal coverRotary handleDoor rotary handleExtension shaftDin-rail-adapterCable LugBZM1 Locking Device Accessories BZM2  _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Page 18 Auxiliary contactsPhase barrierUndervoltage releaseShunt trip releaseTerminal coverInterlock Device Accessories BZM3  _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Page 19 Auxiliary contactsPhase barrierUndervoltage releaseShunt trip releaseTerminal coverRear connectionSpreadersTunnel TerminalCable Lug Technical Data _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Page 20-35

11 BZM Types Key BZM Building Circuit Breaker Breaking capacity D 15 kA E 18 kA B 25 kA C 36 kA N 50 kA Frame Size 1, 2, 3 Number of poles 1 1 pole 2 2 pole3 pole 4 4 pole Rated current 16 – 400 A Cable fixing Cable lug Terminal BT Box Terminal BZM D 1 - 4 - A 16 - BT

12 Rated current  Short circuit Domestic switching capacity  Economy switching capacity 18kA = rated  releases 15kA at 415 V 50/60 Hz 18kA at 415 V 50/60 Hz uninterrupted current I Part  no. Part  no. I n = I u A Article no. Article no. A 1 of each 1 of each 2-pole 16 256 - 384 BZMD1-22-AA16 BZME1-22-AA16 129805 129911 20 256 - 384 BZMD1-22-AA20 BZME1-22-AA20 129807 129913 25 320 - 480 BZMD1-22-AA25 BZME1-22-AA25 129809 129915 32 320 - 480 BZMD1-22-AA32 BZME1-22-AA32 129881 129917 40 320 - 480 BZMD1-22-AA40 BZME1-22-AA40 129883 129919 50 480 - 720 BZMD1-22-AA50 BZME1-22-AA50 129885 129921 63 480 - 720 BZMD1-22-AA63 BZME1-22-AA63 129887 129923 80 800 - 1200 BZMD1-22-AA80 BZME1-22-AA80 129889 129925 100 800 - 1200 BZMD1-22-AA100 BZME1-22-AA100 129891 129927 16 256 - 384 BZMD1-22-AA16-BBT BZME1-22-AA16-BBT 129893 129929 20 256 - 384 BZMD1-22-AA20-BBT BZME1-22-AA20-BBT 129895 129931 25 320 - 480 BZMD1-22-AA25-BBT BZME1-22-AA25-BBT 129897 129933 32 320 - 480 BZMD1-22-AA32-BBT BZME1-22-AA32-BBT 129899 129935 40 320 - 480 BZMD1-22-AA40-BBT BZMB1-22-AA40-BBT 129901 129937 50 480 - 720 BZMD1-22-AA50-BBT BZME1-22-AA50-BBT 129903 129939 63 480 - 720 BZMD1-22-AA63-BBT BZME1-22-AA63-BBT 129905 129941 80 800 - 1200 BZMD1-22-AA80-BBT BZME1-22-AA80-BBT 129907 129943 100 800 - 1200 BZMD1-22-AA100-BBT BZME1-22-AA100-BBT 129909 129945 Protection of systems and cables Box terminal Cable lug terminal Circuit breakers BZM12-pole Note: 1 piece phase barrier BZM1-XKP included in delivery

13 Rated current  Short circuit Domestic switching  Economy switching  Basic switching  Comfort switching = rated  releases capacity 15kA capacity 18kA capacity 25kA capacity 36kA uninterrupted at 415 V 50/60 Hz at 415 V 50/60 Hz at 415 V 50/60 Hz at 400 V 50/60 Hz current I Part  no. Part  no. Part  no. Part  no. I n = I u A Article no. Article no. Article no. Article no. A 1 of each 1 of each 1 of each 1 of each 3-pole 16 256 - 384 BZMD1-AA16 BZME1-AA16 BZMB1-AA16 109706 109707 109708 20 256 - 384 BZMD1-AA20 BZME1-AA20 BZMB1-AA20 109709 109710 109711 25 320 - 480 BZMD1-AA25 BZME1-AA25 BZMB1-AA25 109712 109713 109714 32 320 - 480 BZMD1-AA32 BZME1-AA32 BZMB1-AA32 BZMC1-AA32 109715 109716 109717 131251 40 320 - 480 BZMD1-AA40 BZME1-AA40 BZMB1-AA40 BZMC1-AA40 109718 109719 109720 131252 50 480 - 720 BZMD1-AA50 BZME1-AA50 BZMB1-AA50 BZMC1-AA50 109721 109722 109723 131253 63 480 - 720 BZMD1-AA63 BZME1-AA63 BZMB1-AA63 BZMC1-AA63 109724 109725 109726 131254 80 800 - 1200 BZMD1-AA80 BZME1-AA80 BZMB1-AA80 BZMC1-AA80 109727 109728 109729 131255 100 800 - 1200 BZMD1-AA100 BZME1-AA100 BZMB1-AA100 BZMC1-AA100 109730 109731 109732 131256 125 800 - 1200 BZMD1-AA125 BZME1-AA125 112490 112492 16 256 - 384 BZMD1-AA16-BBT BZME1-AA16-BBT BZMB1-AA16-BBT 109733 109734 109735 20 256 - 384 BZMD1-AA20-BBT BZME1-AA20-BBT BZMB1-AA20-BBT 109736 109737 109738 25 320 - 480 BZMD1-AA25-BBT BZME1-AA25-BBT BZMB1-AA25-BBT 109739 109740 109741 32 320 - 480 BZMD1-AA32-BBT BZME1-AA32-BBT BZMB1-AA32-BBT BZMC1-AA32-BBT 109742 109743 109744 131259 40 320 - 480 BZMD1-AA40-BBT BZME1-AA40-BBT BZMB1-AA40-BBT BZMC1-AA40-BBT 109745 109746 109747 131260 50 480 - 720 BZMD1-AA50-BBT BZME1-AA50-BBT BZMB1-AA50-BBT BZMC1-AA50-BBT 109748 109749 109750 131261 63 480 - 720 BZMD1-AA63-BBT BZME1-AA63-BBT BZMB1-AA63-BBT BZMC1-AA63-BBT 109751 109752 109753 131262 80 800 - 1200 BZMD1-AA80-BBT BZME1-AA80-BBT BZMB1-AA80-BBT BZMC1-AA80-BBT 109754 109755 109756 131263 100 800 - 1200 BZMD1-AA100-BBT BZME1-AA100-BBT BZMB1-AA100-BBT BZMC1-AA100-BBT 109757 109758 109759 131264 125 800 - 1200 BZMD1-AA125-BBT BZME1-AA125-BBT 112496 112498 Protection of systems and cables Box terminal Cable lug terminal Note: 2 pieces phase barriers BZM1-XKP included in delivery Circuit breakers BZM13-pole

14 Rated current  Short circuit Domestic switching Economy switching = rated  releases capacity 15kA capacity 18kA uninterrupted at 415 V 50/60 Hz at 415 V 50/60 Hz current I I n = I u A Part  no. Part  no. A Article no. Article no. 1 of each 1 of each 4-pole 16 256 - 384 BZMD1-44-AA16 BZME1-44-AA16 121775 112502 20 256 - 384 BZMD1-44-AA20 BZME1-44-AA20 121777 112506 25 320 - 480 BZMD1-44-AA25 BZME1-44-AA25 121779 112510 32 320 - 480 BZMD1-44-AA32 BZME1-44-AA32 121941 112514 40 320 - 480 BZMD1-44-AA40 BZME1-44-AA40 121943 112518 50 480 - 720 BZMD1-44-AA50 BZME1-44-AA50 121945 112522 63 480 - 720 BZMD1-44-AA63 BZME1-44-AA63 121947 112526 80 800 - 1200 BZMD1-44-AA80 BZME1-44-AA80 121949 112530 100 800 - 1200 BZMD1-44-AA100 BZME1-44-AA100 121951 112534 16 256 - 384 BZMD1-44-AA16-BBT BZME1-44-AA16-BBT 121955 112542 20 256 - 384 BZMD1-44-AA20-BBT BZME1-44-AA20-BBT 121957 112546 25 320 - 480 BZMD1-44-AA25-BBT BZME1-44-AA25-BBT 121959 112550 32 320 - 480 BZMD1-44-AA32-BBT BZME1-44-AA32-BBT 121961 112554 40 320 - 480 BZMD1-44-AA40-BBT BZME1-44-AA40-BBT 121963 112558 50 480 - 720 BZMD1-44-AA50-BBT BZME1-44-AA50-BBT 121965 112562 63 480 - 720 BZMD1-44-AA63-BBT BZME1-44-AA63-BBT 121967 112566 80 800 - 1200 BZMD1-44-AA80-BBT BZME1-44-AA80-BBT 121969 112570 100 800 - 1200 BZMD1-44-AA100-BBT BZME1-44-AA100-BBT 121971 112574 Protection of systems and cables Box terminal Cable lug terminal Circuit breakers BZM14-pole Note: 3 pieces phase barriers BZM1-XKP included in delivery

15 Circuit breakers BZM23-pole Rated current  Short circuit Domestic switching  Economy switching Basic switching Comfort switching = rated  releases capacity 15kA capacity 18kA capacity 25kA capacity 36kA uninterrupted at 415 V 50/60 Hz at 415 V 50/60 Hz at 415 V 50/60 Hz at 415 V 50/60 Hz current / I n = I u A Part  no. Part  no. Part  no. Part  no. A Article no. Article no. Article no. Article no. 1 of each 1 of each 1 of each 1 of each 3-pole 125 1400 - 2100 BZMD2-AA125 BZME2-AA125 BZMB2-AA125 BZMC2-AA125 119730 119731 119732 121800 160 1400 - 2100 BZMB2-AA160 BZMC2-AA160 116970 121801 200 1400 - 2100 BZMB2-AA200 BZMC2-AA200 116971 121802 250 1400 - 2100 BZMB2-AA250 BZMC2-AA250 116972 121803 Protection of systems and cables Cable lug terminal Note: 2 pieces phase barriers BZM2-XKP included in delivery

Rated current  Short circuit Basic switching Comfort switching Normal switching = rated  releases capacity 25kA capacity 36kA capacity 50kA uninterrupted at 415 V 50/60 Hz at 415 V 50/60 Hz at 415 V 50/60 Hz current I I n = I u A Part  no. Part  no. Part  no. A Article no. Article no. Article no. 1 of each 1 of each 1 of each 3-pole 250 2600-3800 BZMB3-AA250 BZMC3-AA250 BZMN3-AA250 158104 158108 158272 320 2600-3800 BZMB3-AA320 BZMC3-AA320 BZMN3-AA320 158105 158109 158273 350 2600-3800 BZMB3-AA350 BZMC3-AA350 BZMN3-AA350 158106 158270 158274 400 2600-3800 BZMB3-AA400 BZMC3-AA400 BZMN3-AA400 158107 158271 158275 Protection of systems and cables Cable lug terminal Circuit breakers BZM33-pole Note: 2 pieces phase barriers BZM3-XKP included in delivery 16

Accessories BZM1 Description Part  no. Std.  pack Article no. 1 NO M22-KK10 20 216376 1 NC M22-KK01 20 216378 BZM1-XXKP 1 109760 230-240VAC BZM1-33-XXU230-2240VAC 1 158053 400-440VAC BZM1-33-XXU400-4440VAC 1 158054 24VDC BZM1-33-XXU24VDC 1 158055 230-240VAC BZM1-33-XXA230-2240VAC 1 158056 400-440VAC BZM1-33-XXA400-4440VAC 1 158057 24VDC BZM1-33-XXA24VDC 1 158058 for 2-pole BZM BZM1-22-XXKSA 1 112484 for 3-pole BZM BZM1-XXKSA 1 112482 for 4-pole BZM BZM1-44-XXKSA 1 112483 BZM1-XXDV 1 113168 BZM1-XXTVD 1 112485 Undervoltage release (only 3 and 4pole) Shunt trip release (only 3 and 4pole) Terminal cover Rotary handle Door rotary handle Auxiliary contacts Phase barrier Description Part  no. Std.  pack Article no. Length 400 mm BZM1-XXV4 1 112486 Length 600 mm BZM1-XXV6 1 112487 For 2-pole BZM BZM1-22-XXC35 1 112489 For 3- a. 4-pole BZM BZM1-XXC35 1 112488 35 mm 2 / M6 BZM1-XXKS35 10 113609 50 mm 2 / M6 BZM1-XXKS50 10 113750 BZM1-XKAV 1 131669 Cable Lug Extension axle DIN-rail-adapter BZM1 Locking Device 17

18 Accessories BZM2 Description Part  no. Std.  pack Article no. 1 NO M22-KK10 20 216376 1 NC M22-KK01 20 216378 BZM2-XXKP 1 118720 230-240VAC BZM1-33-XXU230-2240VAC 1 158053 400-440VAC BZM1-33-XXU400-4440VAC 1 158054 24VDC BZM1-33-XXU24VDC 1 158055 230-240VAC BZM1-33-XXA230-2240VAC 1 158056 400-440VAC BZM1-33-XXA400-4440VAC 1 158057 24VDC BZM1-33-XXA24VDC 1 158058 BZM2-XXKSA 1 118727 BZM2-XXKAV 1 131669 Undervoltage release Shunt trip release Terminal cover Phase barrier Auxiliary contacts Interlock Device

19 Accessories BZM3 Description Part  no. Std.  pack Article no. 1 NO M22-KK10 20 216376 1 NC M22-KK01 20 216378 BZM3-XXKP 1 158300 230-240VAC BZM1-33-XXU230-2240VAC 1 158053 400-440VAC BZM1-33-XXU400-4440VAC 1 158054 24VDC BZM1-33-XXU24VDC 1 158055 230-240VAC BZM1-33-XXA230-2240VAC 1 158056 400-440VAC BZM1-33-XXA400-4440VAC 1 158057 24VDC BZM1-33-XXA24VDC 1 158058 BZM3-XXKSA 1 158305 BZM3-XXKR 1 185301 BZM3-XXKV70KB 1 set 158302 Undervoltage release Shunt trip release Terminal cover Phase barrier Auxiliary contacts Rear Connection Spreaders (for one side of the breaker) Description Part  no. Std.  packArticle no. 185mm² BZM3-XXKA1 1 set 158303 240mm² BZM3-XXKA2 1 set 158304 185mm² NZM3-XXKS185 3 260040 240mm² NZM3-XXKS240 3 260041 Cable Lug Tunnel Terminal (for one side of the breaker)

20 Technical Data BZM1, BZM2 Rated  current    max.  125  A Rated  current    max.  250  A BZM1 BZM2 Mechanical  specificationsStandards IEC/EN 60947-2 IEC/EN 60947-2 Number of poles 2, 3, 4 3 Device width mm 2-pole: 50, 3-pole: 75, 4-pole: 100 3-pole: 105 Frame size mm 45 45 Socket size mm 130 165 Device depth mm 84.7 91,5 Terminals Lift terminal, ring tongue connector ring tongue connector Terminal capacity lift terminal mm 2 rigid (solid/stranded) and flexible wire (2.5 - 50) – Terminal capacity ring tongue mm Diameter: max. 15 Diameter: max. 24 Busbar thickness mm max. 8 Terminal screw M6 (Pozidriv PZ2) M8 Terminal torque Nm 4 14 Degree of Protection (DIN VDE 0470) Built-in behind panel IP40 Built-in behind panel IP40 Climatic conditions acc. to IEC 68-2 (25..55°C / 90..95% RH) acc. to IEC 68-2 (25..55°C / 90..95% RH) Ambient temperature Storage °C -35 ... +85 -35 ... +85 Operation °C -25 ... +70 -25 ... +70 Mounting positions Vertical and 90° in all directions Vertical and 90° in all directions Protection System Enclosures With insulating surround: IP40 With insulating surround: IP40 Number of mechanical operating cycles  10.000  8.000 Pollution degree 3 3 Electrical  specificationsRated operational voltage U e V AC 400 / 415, 50/60 Hz 400 / 415, 50/60 Hz Rated current I n A 16, 20, 25, 32, 40, 50, 63, 80, 100, 125 125, 160, 200, 250 Rated impulse withstand voltage  U imp V 6.000 (1.2/50 μsec) 6.000 (1.2/50 μsec) Overvoltage category III III Rated insulation voltage U i V 690 690 For use in IT electrical power networks V 400 / 415 400 / 415 Direction of incoming supply As required As required Number of electrical operating cycles  1.500 1.000 Tripping  characteristicConventional non-tripping current I nt = 1.05 I n I nt = 1.05 I n Conventional tripping current I t = 1.30 I n I t = 1.30 I n Reference temperature °C 30 30

21 Technical Data BZM3 Rated  current    max.  400  ABZM3 Mechanical  specificationsStandards IEC/EN 60947-2 Number of poles 3 Device width mm 3-pole: 140 Frame size mm 95 Socket size mm 255 Device depth mm 110 TerminalsTerminal capacity ring tongue mm 32 Terminal capacity Tunnel Terminal XKA1 mm² max. 350A Copper Cabel/Aluminium cable:  1 x 16 - 185 Terminal capacity Tunnel Terminal XKA2 mm² max. 400A Copper Cable/Aluminium cable:  1 x 50 - 240 or 2 x 50 - 240 Busbar thickness mm as required Terminal screw M10 Terminal torque Nm 30 Degree of Protection (DIN VDE 0470) Built-in behind panel IP40 Climatic conditions acc. to IEC 68-2 (25..55°C / 90..95% RH) Ambient temperature Storage °C -35 ... +85 Operation °C -25 ... +70 Mounting positions Vertical and 90° in all directions Protection System Enclosures With insulating around: IP40 Number of mechanical operating cycles  5.000 Pollution degree 3 Electrical  specificationsRated operational voltage U e V AC 440, 50/60 Hz Rated current I n A 250, 320, 350, 400 Rated impulse withstand voltage  U imp V 8.000 (1.2/50 μsec) Overvoltage category III Rated insulation voltage U i V 690 For use in IT electrical power networks V 440 Direction of incoming supply As required Number of electrical operating cycles  1.000 Tripping  characteristicConventional non-tripping current I nt = 1.05 I n Conventional tripping current I t = 1.30 I n Reference temperature °C 40

22 Technical Data BZM1, BZM2, BZM3 BZMD1 BZME1 BZMB1 BZMC1 BZMB2 BZMC2 Switching  capacityRated short-circuit breaking capacity I cu to IEC/EN 60947 operating sequence 0-t-CO, 400/415 V 50/60 Hz I cu kA 15 18 25 36/400VAC 25 36 I cs to IEC/EN 60947 operating sequence 0-t-CO-t-CO, 400/415 V 50/60 Hz I cs kA 7.5 9 12.5 18/9 /400VAC 12.5 9 Utilization category to IEC/EN 60947-2 A A A A A A 9kA/400VAC at In=80, 100A Let-through energy BZM1 Let-through current BZM1 Let-through energy BZM2 Let-through current BZM2

23 Technical Data BZM3 BZMB3 BZMC3 BZMN3 Switching capacityRated short-circuit breaking capacity Icu to IEC/EN 60947 operating sequence0-t-C0, 240 V 50/ 60 Hz  Icu kA 50 85 100 0-tt-CCO,  400/415  V  50/60  Hz Icu kA 25 36 50 0-t-C0, 440 V 50/ 60 Hz Icu kA 20 25 36 Ics to IEC/EN 60947 operating sequence0-t-C0, 240 V 50/ 60 Hz Icu kA 25 42,5 50 0-tt-CCO-tt-CCO,  400/415  V  50/60  Hz Ics kA 12.5 18 25 0-t-C0, 440 V 50/ 60 Hz Icu kA 10 12,5 18 Utilization category to IEC/EN 60947-2 A A A 100.000 1.000.000 10.000.000 1.000 10.000 100.000 Prospective Short-Circuit Current [A] Let-Through-En ergy I ²t [A ²sec] Reihe2 Reihe3 400A - 350A - 320A - 250A 8.000 3.000 2.000 4.000 6.000 50.000 30.000 20.000 40.000 60.000 600.000 900.000 300.000 200.000 500.000 400.000 700.000 800.000 3.000.000 2.000.000 8.000.000 4.000.000 5.000.000 6.000.000 Let-through energy BZM3 1.000 10.000 100.000 1.000 10.000 100.000 Prospective Short-Circuit Current [A] Let -Thr ough- Cur re nt  I It  [A ] Reihe Reihe 400A - 320A - 350A - 250A 6.000 9.000 3.000 2.000 5.000 4.000 7.000 8.000 30.000 20.000 80.000 40.000 50.000 60.000 8.000 3.000 2.000 4.000 6.000 50.000 30.000 20.000 40.000 5.000 60.000 Let-through current BZM3

Backup protection between incoming circuit-breaker NZM (B)(C)(N)(H) and outgoing circuit-breaker BZM (D)(E)(B)(C) Incoming circuit-breaker NZM1 NZM2 I n up to 160 A up to 250 A I cu (415 V) 25kA 36kA 50kA 100kA 25kA 36kA 50kA 150kA Outgoing Circuit Breaker I cu (415 V) BZMD1 15 kA up to 125 A 18 25 36 40 18 25 36 50 BZME1 18 kA up to 125 A 20 30 40 50 20 30 40 70 BZMB1 25 kA up to 125 A 25 36 50 70 25 36 50 100 BZMC1 36 kA up to 100 A 25 36 50 70 25 36 50 100 BZME2 18 kA up to 250 A - - - - 20 30 40 70 BZMB2 25 kA up to 250 A - - - - - 36 50 100 BZMC2 36 kA up to 250 A - - - - - - 50 100 I cu (400 V) 24

Back-up Protection PLHT / BZM(B)(C)(D)(E)1 Back-up Protection PLHT / BZM(B)(C)(D)(E)2 25 PLHT-I n /1(2,3,4)/B(C)(D) + BZMB1 I n  [A] U e  = 230/400 V, U e  = 240/415 V 20253240 18 kA (BZMB1-A125) 5063 25 kA (BZMB1-A16...-A100) 80 100125 DG001283 Ver. 1 - 04/11 PLHT-I n /1(2,3,4)/B(C)(D) + BZMD1 I n  [A] U e  = 230/400 V, U e  = 240/415 V 202532405063 80 100 125 PLHT-I n /1(2,3,4)/B(C)(D) + BZME1 I n  [A] U e  = 230/400 V, U e  = 240/415 V 202532405063 80 100 125 15 kA 18 kA As stand U e  = 400/415V: I CU  (BZMD1) = 15 kA (acc. to IEC/EN 60947-2) U e  = 400/415V: I CU  (BZME1) = 18 kA (acc. to IEC/EN 60947-2) U e  = 400/415V: I CU  (BZMB1) = 25 kA (acc. to IEC/EN 60947-2) U e  = 400V: I CU  (BZMC1) = 36 kA (acc. to IEC/EN 60947-2) U e  = 240/415V: I CU  (PLHT-20..63/1..4/B,C,D) = 25 kA (acc. to IEC/EN 60947-2) U e  = 240/415V: I CU  (PLHT-80/1..4/B,C,D, PLHT-100/1..4/B,C) = 20 kA (acc. to IEC/EN 60947-2) U e  = 240/415V: I CU  (PLHT-100/1..4/D, PLHT-125/1..4/B,C) = 15 kA (acc. to IEC/EN 60947-2) Back-up tests acc. to IEC/EN 60947-2, App. A.6: U = 1.05 U e  (O - t - CO) PLHT-I n /1(2,3,4)/B(C)(D) + BZMB2 I n  [A] U e  = 230/400 V, U e  = 240/415 V 20253240506380 100125 PLHT-I n /1(2,3,4)/B(C)(D) + BZMC2 I n  [A] U e  = 230/400 V, U e  = 240/415 V 20253240506380 100125 25 kA 25 kA DG001284 Ver. 1 - 04/11 PLHT-I n /1(2,3,4)/B(C)(D) + BZMD2 I n  [A] U e  = 230/400 V, U e  = 240/415 V 20253240506380 100125 PLHT-I n /1(2,3,4)/B(C)(D) + BZME2 I n  [A] U e  = 230/400 V, U e  = 240/415 V 20253240506380 100125 18 kA 15 kA U e  = 400/415V: I CU  (BZMD2) = 15 kA (acc. to IEC/EN 60947-2) U e  = 400/415V: I CU  (BZME2) = 18 kA (acc. to IEC/EN 60947-2) U e  = 400/415V: I CU  (BZMB2) = 25 kA (acc. to IEC/EN 60947-2) U e  = 400/415V: I CU  (BZMC2) = 36 kA (acc. to IEC/EN 60947-2) U e  = 240/415V: I CU  (PLHT-20..63/1..4/B,C,D) = 25 kA (acc. to IEC/EN 60947-2) U e  = 240/415V: I CU  (PLHT-80/1..4/B,C,D, PLHT-100/1..4/B,C) = 20 kA (acc. to IEC/EN 60947-2) U e  = 240/415V: I CU  (PLHT-100/1..4/D, PLHT-125/1..4/B,C) = 15 kA (acc. to IEC/EN 60947-2) Back-up tests acc. to IEC/EN 60947-2, App. A.6: U = 1.05 U e  (O - t - CO) PLHT-I n /1(2,3,4)/B(C)(D) + BZMB1 PLHT-I n /1(2,3,4)/B(C)(D) + BZMB2 PLHT-I n /1(2,3,4)/B(C)(D) + BZMD2 PLHT-I n /1(2,3,4)/B(C)(D) + BZMC2 PLHT-I n /1(2,3,4)/B(C)(D) + BZME2 PLHT-I n /1(2,3,4)/B(C)(D) + BZMD1 PLHT-I n /1(2,3,4)/B(C)(D) + BZMC1 I n  [A] U e  = 230/400 V 202532405063 80 100 36 kA PLHT-I n /1(2,3,4)/B(C)(D) + BZMC1 PLHT-I n /1(2,3,4)/B(C)(D) + BZME1

26 Back-up Protection FAZ/PLSM / BZM(B)(C)(D)(E)1 DG001285 Ver. 1 - 05/11 I n  [A] Type B Type C Type D I n  [A] Type B Type C Type D 0.16 0.16 0.25 0.25 0.5 0.5 0.75 x 0.75 x 1 1 1.5 1.5 1.6 1.6 2 2 2.5 2.5 3 3 3.5 3.5 4 4 5 5 6 25 kA 6 20 kA 8 8 10 10 12 12 13 13 15 15 16 16 20 20 25 25 32 32 40 40 50 50 63 63 I n  [A] Type B Type C Type D I n  [A] Type B Type C Type D 0.16 0.16 0.25 0.25 0.5 0.5 0.75 x 0.75 x 1 1 1.5 1.5 1.6 1.6 2 2 2.5 2.5 3 3 3.5 3.5 4 4 5 5 6 15 kA 6 18 kA 8 8 10 10 12 12 13 13 15 15 16 16 20 20 25 25 32 32 40 40 50 50 63 63 U e  = 400/415V: I CU  (BZMD1) = 15 kA (acc. to IEC/EN 60947-2) U e  = 240/415V: I CU  (PLSM all types except D50, D63) = 15 kA (acc. to IEC/EN 60947-2) U e  = 400/415V: I CU  (BZME1) = 18 kA (acc. to IEC/EN 60947-2) U e  = 240/415V: I CU  (PLSM type D50, D63) = 10 kA (acc. to IEC/EN 60947-2) U e  = 400/415V: I CU  (BZMB1) = 25 kA (acc. to IEC/EN 60947-2) Back-up tests acc. to IEC/EN 60947-2, App. A.6: U = 1.05 U e  (O - t - CO) U e  = 400V: I CU  (BZMC1) = 36 kA (acc. to IEC/EN 60947-2) x x x x x x U e = 230/400 V, U e = 240/415 V PLSM-I n /1(1 N ,2,3,3 N ,4)/B(C)(D) + BZMD1 U e = 230/400 V, U e = 240/415 V PLSM-I n /1(1 N ,2,3,3 N ,4)/B(C)(D) + BZMB1 PLSM-I n /1(1 N ,2,3,3 N ,4)/B(C)(D) + BZMC1 U e  = 230/400 V PLSM-I n /1(1 N ,2,3,3 N ,4)/B(C)(D) + BZME1 U e  = 230/400 V, U e  = 240/415 V x x FAZ/PLSM-I n /1(1N,2,3,3N,4)/B(C)(D) + BZMB1 FAZ/PLSM-I n /1(1N,2,3,3N,4)/B(C)(D) + BZMC1 FAZ/PLSM-I n /1(1N,2,3,3N,4)/B(C)(D) + BZMD1 FAZ/PLSM-I n /1(1N,2,3,3N,4)/B(C)(D) + BZME1

27 Back-up Protection FAZ/PLSM / BZM(B)(C)(D)(E)2 DG001286 Ver. 1 - 05/11 I n  [A] Type B Type C Type D I n  [A] Type B Type C Type D 0.16 0.16 0.25 0.25 0.5 0.5 0.75 x 0.75 x 1 1 1.5 1.5 1.6 1.6 2 2 2.5 2.5 3 3 3.5 3.5 4 4 5 5 6 20 kA 6 20 kA 8 8 10 10 12 12 13 13 15 15 16 16 20 20 25 25 32 32 40 40 50 50 63 63 I n  [A] Type B Type C Type D I n  [A] Type B Type C Type D 0.16 0.16 0.25 0.25 0.5 0.5 0.75 x 0.75 x 1 1 1.5 1.5 1.6 1.6 2 2 2.5 2.5 3 3 3.5 3.5 4 4 5 5 6 15 kA 6 18 kA 8 8 10 10 12 12 13 13 15 15 16 16 20 20 25 25 32 32 40 40 50 50 63 63 U e  = 400/415V: I CU  (BZMD2) = 15 kA (acc. to IEC/EN 60947-2) U e  = 240/415V: I CU  (PLSM all types except D50, D63) = 15 kA (acc. to IEC/EN 60947-2) U e  = 400/415V: I CU  (BZME2) = 18 kA (acc. to IEC/EN 60947-2) U e  = 240/415V: I CU  (PLSM type D50, D63) = 10 kA (acc. to IEC/EN 60947-2) U e  = 400/415V: I CU  (BZMB2) = 25 kA (acc. to IEC/EN 60947-2) Back-up tests acc. to IEC/EN 60947-2, App. A.6: U = 1.05 U e  (O - t - CO) U e  = 400/415V: I CU  (BZMC2) = 36 kA (acc. to IEC/EN 60947-2) x x x x PLSM-I n /1(1 N ,2,3,3 N ,4)/B(C)(D) + BZMB2 PLSM-I n /1(1 N ,2,3,3 N ,4)/B(C)(D) + BZMC2 U e  = 230/400 V, U e  = 240/415 V PLSM-I n /1(1 N ,2,3,3 N ,4)/B(C)(D) + BZME2 U e  = 230/400 V, U e  = 240/415 V 18 kA x x x x 18 kA U e = 230/400 V, U e = 240/415 V PLSM-I n /1(1 N ,2,3,3 N ,4)/B(C)(D) + BZMD2 U e = 230/400 V, U e = 240/415 V FAZ/PLSM-I n /1(1N,2,3,3N,4)/B(C)(D) + BZMB2 FAZ/PLSM-I n /1(1N,2,3,3N,4)/B(C)(D) + BZMC2 FAZ/PLSM-I n /1(1N,2,3,3N,4)/B(C)(D) + BZMD2 FAZ/PLSM-I n /1(1N,2,3,3N,4)/B(C)(D) + BZME2

Tripping Current Curves BZM1 Tripping Curve BZM1 16A, 3-pole Tripping Curve BZM1 20A, 3-pole Tripping Curve BZM1 25A, 3-pole Tripping Curve BZM1 32A, 3-pole All dimensions in mm 28

Tripping Current Curves BZM1 Tripping Curve BZM1 40A, 3-pole Tripping Curve BZM1 50A, 3-pole Tripping Curve BZM 63A, 3-pole Tripping Curve BZM1 80A, 3-pole All dimensions in mm 29

Tripping Current Curves BZM1, BZM2 Tripping Curve BZM1 100A, 3-pole Tripping Curve BZM2 125A Tripping Curve BZM2 160A Tripping Curve BZM2 200A All dimensions in mm 30

Tripping Current Curves BZM2Mounting Holes BZM1, BZM2 All dimensions in mm Mounting holes BZM1 Mounting holes BZM2 Tripping Curve BZM2 250A 31

Mounting Holes BZM3 All dimensions in mm Mounting holes BZM3 32

Dimensions BZM1 All dimensions in mm Circuit breaker BZM1 2-pole Circuit breaker BZM1 3-pole 33

Dimensions BZM1, BZM2 All dimensions in mm Circuit breaker BZM1 4-pole Circuit breaker BZM2 3-pole 34

Dimensions BZM3 All dimensions in mm Circuit breaker BZM3 3-pole 35

Addresses worldwide:www.moeller.net/address E-Mail: [email protected] Internet: www.eaton.com Eaton Electric GmbHEugenia 1A-3943 Schrems © 2011 by Moeller Subject to alterationsBZM Eaton Leaflet EuropeW1230-7594GB-INTPrinted in Austria (07/11)Layout: SRA Print: Druckerei Rabl, SchremsArticle No. 113979 Eaton's Electrical Sector is a global leader inpower distribution, power quality, control andautomation, and monitoring products. Whencombined with Eaton's full-scale engineeringservices, these products provide customer-driven PowerChain™ solutions to serve thepower system needs of the data center,industrial, institutional, public sector, utility,commercial, residential, IT, mission critical,alternative energy and OEM markets world-wide.  PowerChain solutions help enterprises achie-ve sustainable and competitive advantagesthrough proactive management of the powersystem as a strategic, integrated assetthroughout its life cycle, resulting in enhan-ced safety, greater reliability and energy effi-ciency.  For more information, visit www.eaton.com/electrical.