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ABB

S804U-K70 HP MCB 4P K CHARACTERISTIC 70A 50KA 240/415VAC

2CCS864017R0707
2479192

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A Miniature Circuit Breaker is an electromechanical device designed to protect an electric circuit from over-current - A term to describe an electrical fault caused by either overload or short circuit.
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Product Overview

Product ID:
2479192
Manufacturer Part Number:
2CCS864017R0707
EAN:
7612271214357
Brand/Manufacturer
ABB
Unit of Measure:
PCS

Specification

Additional equipment possible:
yes
Ambient temperature during operating:
-25...60 °C
Built-in depth:
82.5 mm
Concurrently switching neutral conductor:
no
Connectable conductor cross section multi-wired:
0...70 mm²
Connectable conductor cross section solid-core:
0...50 mm²
Current limiting class:
3
Degree of protection (IP):
IP20
Explosion-proof:
no
Flush-mounted installation:
no
Frequency:
50...60 Hz
Number of poles (total):
4
Number of protected poles:
4
Over voltage category:
3
Pollution degree:
2
Rated current:
70 A
Rated impulse withstand voltage Uimp:
8 kV
Rated insulation voltage Ui:
690 V
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V:
40 kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V:
40 kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V:
50 kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V:
50 kA
Rated voltage:
240 V
Release characteristic:
K
Voltage type:
AC
Width in number of modular spacings:
4

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