Surge protective devices for circuit breakers 4-pole C25 A
Pre-wired complete unit, additional wiring of the single devices not necessary. Meets the requirements of EN 50550 "Power frequency overvoltage protective device". High reliability due to "Thermo Dynamic Control" SPD monitoring device. For protecting low-voltage consumer's installations against transient and temporary overvoltages (SPD+POP). For installation in conformity with the lightning protection zone concept at the boundaries from 0B-1 and higher.
Ürün kimlikleri
SKU: 900765
EAN: 4013364156166
GTIN: 4013364156166
MPN: POP 4 255 C25
Kategoriler
Özellikler
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Frequency
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50.0 - 50.0 Hz
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Voltage type
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AC
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Rated current
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25 A
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Rated voltage
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400 V
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Built-in depth
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-
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Explosion-proof
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-
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Pollution degree
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-
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Over voltage category
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-
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Current limiting class
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-
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Release characteristic
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C
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Number of poles (total)
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4
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Degree of protection (IP)
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IP20
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Number of protected poles
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4
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Flush-mounted installation
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-
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Rated insulation voltage Ui
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-
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Additional equipment possible
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-
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Width in number of modular spacings
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7
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Ambient temperature during operating
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|
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Rated impulse withstand voltage Uimp
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-
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Concurrently switching neutral conductor
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evet
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Connectable conductor cross section solid-core
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Connectable conductor cross section multi-wired
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Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
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6 kA
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Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
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-
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Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
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-
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Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
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-
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