Hager CEA440D 4P 40A 100mA differential relay

Description Hager CEA440D 4P 40A 100mA differential relay

Differential relay type: A
Number of poles: 4P
Nominal flow: 40 A
Nominal differential flow (sensitivity): 100 mA
Nominal operating voltage: 230/400 V AC
Frequency: 50/60 Hz
Nominal impulse voltage (Uimp): 4 kV
Rated switching capacity (Icn): 10 kA
Nominal value before impingement/damage of the differential flow (IΔm): 500 A
Resistance to pulse streams (8/20 µs): 250 A
Type of application: Mitteviy
Mechanical wear resistance: 20,000 cycles
Electrical wear resistance: 2000 cycles
Number of modules: 4
Protection level (clem): IP20
Protection level (housing): IP40
Operating temperature: -25 to +40 °C
Storage temperature: -55 to +70 °C
Maximum crossbar is connected conductors (hard wire): 25 mm²
Maximum span of connected conductors (flexible wire): 16 mm²
Mounting type: DIN rail
Availability of the "Test" button: Yes
Contact position indicator: Yes
Differential flow indicator: Yes