

Details
- •DIFERENCIJALNI BLOK, 4P, TIP B, 40A, 30mA
- •Circuit breakers and fuses
- •Residual current circuit breaker (RCCB) module
- •1 KOM
- •ABB
Technical specifications
Pollution degree-
Nominal voltage230 - 400V
Rated insulation voltage Ui500V
Connectable conductor cross section multi-wired16 - 16mm²
Connectable conductor cross section solid-core16 - 16mm²
Delay adjustableNo
Surge current capacity3kA
Max. delay time-ms
Degree of protection (IP)IP2X
Frequency50/60 Hz
With interlocking deviceYes
Rated impulse withstand voltage Uimp4kV
Rated fault current adjustableNo
Anti-nuisance tripping versionYes
Ambient temperature during operating-25 - 55°C
Nominal current40A
Number of poles4
Leakage current typeB
Rated fault current0.03 - 0.03A
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