Details

  • DIFERENCIJALNI BLOK, 4P, TIP A, 25A, 300mA
  • Circuit breakers and fuses
  • Residual current circuit breaker (RCCB) module
  • 1 KOM
  • ABB

Technical specifications

Pollution degree-
Delay adjustableNo
Rated insulation voltage Ui500V
Surge current capacity-kA
Max. delay time-ms
Rated impulse withstand voltage Uimp4kV
Connectable conductor cross section multi-wired16 - 16mm²
Anti-nuisance tripping versionNo
With interlocking deviceYes
Nominal voltage230 - 400V
Connectable conductor cross section solid-core16 - 16mm²
Degree of protection (IP)IP2X
Rated fault current adjustableNo
Ambient temperature during operating-25 - 55°C
Frequency50/60 Hz
Nominal current25A
Number of poles4
Leakage current typeA
Rated fault current0.3 - 0.3A
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