KZS-4M 3p+N A B20/0.1 Differential circuit breaker with overcurrent protection 002174405

local index:
ARB144ETIP
Catalog number:
002174405
EAN code:
3838895795384
Manufacturer: ETI POLAM
862,81 zł
gross / pcs.  (including VAT 23%)
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Technical data

Other technical data

  • Number of poles (total)
    4
  • Rated voltage
    400 V
  • Rated fault current
    0.1 A
  • Current limiting class
    3
  • Frequency
    50/60 Hz
  • Concurrently switching neutral conductor
    Yes
  • Built-in depth
    69 mm
  • Connectable conductor cross section solid-core
    1 ... 25 mm²
  • Number of protected poles
    3
  • Rated current
    20 A
  • Leakage current type
    A
  • Rated short-circuit breaking capacity according to EN 61009
    6 kA
  • Release characteristic
    B
  • Width in number of modular spacings
    4
  • Degree of protection (IP)
    IP20
  • Connectable conductor cross section multi-wired
    1 ... 35 mm²

Manufacturer details

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