Hager H250 Circuit Breaker. In=250A. 3-pole, 70kA. LSI, HEC250H

Description Hager H250 Circuit Breaker. In=250A. 3-pole, 70kA. LSI, HEC250H

Nominal flow (In): 250 A
Number of poles: 3
Boundary commutation capacity (Icu) at 400V AC: 70 kA
Boundary commutation capacity (Ics) at 400V AC: 70 A
Opener type: Electronic
Opener protection functions: L (protection from over-excitation), S (protection from short circuit with short-hour shutdown), I (protection from short circuit without shutdown)
Nominal Operating voltage (Ue): 400/415 V AC
Nominal insulation voltage (Ui): 800 V
Nominal impulse withstand voltage (Uimp): 8 kV
Frequency: 50/60 Hz
Volt protection control range overvoltage (Ir): 0.4...1 x In (100...250 A)
Short-circuit protection control range with short-hour shutdown (Isd): 1.5...10 x Ir
Short-circuit protection control range without shutdown (Ii): 2...15 x In (500...3750 A). connection: Screw terminals
Maximum cable span for connection: 185 mm²
Operating temperature: -25...+70 °C
Saving temperature: -40...+85 °C
Electrical wear resistance: 10000 cycles
Mechanical wear resistance: 20000 cycles
Series: H250
Model: HEC250H
Virobnik: Hager
Width: 105 mm
Height: 165 mm
Depth: 85 mm
Weight: 2.5 kg