Doepke Ground Fault Circuit Interrupter – 09134911

This DFS 4 series ground fault circuit interrupter from Doepke is 4-pole and has a rated measuring current of 40A. In addition, the rated measurement voltage of 400V and the rated breaking capacity of 10kA. The Type A RCD recognizes mains voltage-independent sinusoidal AC and pulsating DC faults.

Specifications

Number of poles : 4
Rated voltage (V) : 400
Rated current (A) : 40
Rated fault current (A) : 0.03
Rated insulation voltage Ui (V) : 400
Rated impulse withstand voltage Uimp (kV) : 4
Mounting method : DIN rail
Leakage current type : A
Selective protection : No
Short-time delayed tripping : No
Short-circuit breaking capacity (Icw) (kA) : 10
Surge current capacity (kA) : 0.25
Voltage-type : AC
With interlocking device : Yes
Frequency : 50 Hz
Additional equipment possible : Yes
Degree of protection (IP) : IP20
Width in number of modular spacings : 4
Built-in depth (mm) : 69
Ambient temperature during operating (°C) : -25 °C to 40 °C
Pollution degree : 2
Connectable conductor cross section multi-wired (mm²) : 1.5 mm² to 50 mm²
Connectable conductor cross section solid-core (mm²) : 1.5 mm² to 50 mm²
Explosion-proof : No