Residual current circuit breaker 2p 20A HNB-B20/1N/003 30mA EATON

Description Residual current circuit breaker 2p 20A HNB-B20/1N/003 30mA EATON

Device type: Differential circuit breaker (RCBO)
Number of poles: 2
Number of stolen poles: 1
Nominal operating flow (In): 20 A
Specification characteristics: B
Nominal Differential current (IΔn): 30 mA
Type of differential current: Type A (for alternating and pulsating steady current)
Nominal voltage (Icn): 6 kA
Nominal operating voltage (Ue): 230 V AC
Nominal Insulation voltage (Ui): 250 V AC
Nominal impulse withstand voltage (Uimp): 4 kV
Frequency: 50/60 Hz
Module capacity (IEC/EN 60715 standard): 2
Electrical Wear resistance: 10,000 cycles
Mechanical wear resistance: 20,000 cycles
Protection stage (casing): IP20
Protection stage (chassis mounted): IP40
Operating temperature range: from -25°C to +50°C
Temperature Saving: from -35°C to +60°C
Maximum overcut of conductors (hard): 1-25 mm²
Maximum overcut of conductors (flexible): 1-16 mm²
Mounting: DIN rail 35 mm
Torque Terminal tightening: 2 Nm
Test button presence: Yes
Contact position indicator: Yes
Energy class (short circuit): 3
Overvoltage category: III
Voltability: up to 95% (at 55°C)