NB1H-63 Circuit breaker 1C, 20A, 10kA

NB1H-63 1C 20A 10 kA double busbar

Miniature Circuit Breaker 20A C-curve 10kA 1-pole

43,43  / sales pack Sales pack incl. 12 PCSReference price 3,62 / 1PCS

By order

Product number: NB1H631NC20ADProduct order number: NB1H631NC20ADManufacturer's product number: NB1H 10KA 1P C20 DOUBLE BUSBARProduct commodity code: 85361050EAN: 16925808303744

NB1-63H circuit-breakers are used in domestic installation, as well as in commercial and industry electrical distribution systems. Protection of circuits against short-circuit currents, protection of circuits against overload currents, switch, isolation.

Tripping C curve (5-10In): protection for resistive and inductive loads with low inrushcurrent.

1-pole, AC, 20A, C-curve, fork type busbar connection from below
Manufacturer’s code: 971844
10kA, IEC/EN 60947-2, IEC/EN 60898-1

Weight 0,1 kg
Quantity in the package: 12Unit: PCS

Rated current In: 20 A
Poles: 1P
Rated voltage Ue: 230/400~240/415 V
Insulation voltage Ui: 500 V
Rated frequency: 50/60 Hz
Rated breaking capacity: 10 kA
Energy limiting class: 3
Pollution degree: 2
Rated impulse withstand voltage(1.2/50) Uimp: 6000 V
Dielectric test voltage at ind. Freq. for 1 min: 2 kV
Thermo-magnetic release characteristic: C

Electrical life: 4 000
Mechanical life: 20 000
Protection degree: IP20
Ambient temperature (with daily average≤35℃): -35...+70 ℃ (Special application please refer to P10 for temperature compensation correction)
Storage temperation: -35...+70 ℃
Terminal connection type: Cable/U-type busbar/Pin-type busbar
Mounting: On DIN rail EN 60715 (35mm) by means of fast clip device
Connection: From top and bottom

Auxiliary contact: Yes
Shunt release: Yes
Under voltage release: Yes
Alarm contant: Yes

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