Curves Safe Switch Circuit Breaker AC MCB 3Pole 4.5kA 10AMP Din Rail 240V/480V

Applications

Overload, short circuit, isolation; Circuit breaker is suitable for industrial, commercial, high-rise and civil residential and other occasions.

Functions

miniature circuit breaker is mainly used for protection against overload and short circuit. It also can be used for non-frequent on-and-off switch operation under normal circumstance.

 

 

Specification

Electricalfeatures  
Rated current In1-63A80-125A
Poles1P 2P 3P 4P
Rated voltage Ue1P: 230/400V~
2/3/4P:400~		1P:240/415V~ 
2P-4P:415V
Insulation voltage Ui500V
Rated frequency50/60Hz
Rated breaking capacity6000A
Rated impulse withstand voltage(1.2/50) Uimp6kV
Dielectric test voltage at and ind. freq.for 1min2kV
Polution degree2
Thermo-magnetic release characteristicB C DC D
Electrical life80006000
Mechanical life1000020000
Installation  
Contact position indicatorYes
Portection degreeIP20
Terminal connertion typeCable/U-type busbar/Pin -type busbar
Tightening torque30Nm 22
MountingOn DIN rail FN 60715 (35mm)
by means of fast clip device
ConnectionTop and bottom
Connection
Rated current InNominal Section Area of Copper Wire(AWG)
1-6A17 AWG
10A15-16 AWG
16/20A15 AWG
25A14 AWG
32A9 AWG
40/50A7 AWG
63A5 AWG
80A3-4 AWG
100/125A1-2 AWG

Packing

Packaging containing: AC Circuit breaker as your choose

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