C120H C10 1P schneider miniature circuit breakers in stock

C120H C10 1P

1/pieces

Shenzhen

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# Attribute Parameter
1OriginGermany
2Tripping curvesB,C,D
3breaking capacity15Ka-45Ka
4Current10-125A
5WarrantyOne year

Schneider miniature circuit breakers

C120H circuit-breakers

15kA, B, C curves - AS/NZS 4898

15kA, D curve AS 3947-2

circuit-breakers up to125 A


functions

The circuit-breakers combine the following functions:

● protection of circuits against short-circuit currents,

● protection of circuits against overload currents,

● control,

● isolation

● protection of persons against indirect contact.

      

Description

technical data common to C120H circuit breakers

● power circuit

○ power circuit v current rating: 10 to125 A

○ voltage rating 415 V AC

○ insulation voltage Ui: 500 V

○ impulse withstand voltage Uimp: 6 kV

○ breaking capacity:

○ mechanical durability:

- 20000 cycles (O-C)

○ electrical durability:

-63 A: 10000 cycles (O-C)

- 80…125 A: 5000 cycles (O-C)

○ I2t classification: 3

○ isolation with positive contact indication: opening is indicated by a green strip on the device operating handle. This indicator shows opening of all the poles

○ foolproof terminal design

- moving barrier prevents incorrect cable insertion

- cable strand centering guides ensure correct cable positions and strand grouping

○ bistable din clip: simplifies disassembly

○ 63 to125A:

- up to35mm2 flexible with cable end

- up to50mm2  stranded

 

 

B curve

utilisation

when there are small inrush currents

(generators, long cables).

technical data

● power circuit

○ tripping curve:

the magnetic trip units operate between 3 and5 In.

 

C curve

utilisation

cables feeding conventional loads.

technical data

● power circuit

○ tripping curves: the magnetic trip unit operates between 5 and10 In

 

D curve

utilisation

loads with a high inrush current

(motors, transformers).

technical data

● power circuit

○ tripping curve:

the magnetic trip units operate between 10 and14 In.

 

B,C breaking capacity

- according to AS/NZS 4898 Icu ultimate breaking capacity (0-C0 cycle):

Rating

(A)

Type

Voltage

(V)

Breaking capacity

Icu (A)

10...125

1P,2P,3P,4P

240/415

15000

D breaking capacity

according to AS3947-2 Icu ultimate breaking capacity (O-CO cycle)

Rating

(A)

Type

Voltage

(V)

Breaking capacity

Icu (A)

10...125

1P

240

15000

1P

415

45000

2P,3P,4P

400-415

150

 



C120H C125 3P C120H C125 4P C120H C20 1P C120H C25 1P C65N C10 2p C65N C4 2P C65N C6 2P C65N D10 2P C65N D4 3P C65N D6 2P

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