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Magnetic Circuit Breakers (4CB 6-63A)
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Magnetic Circuit Breakers (4CB 6-63A)

Main technical specifications

Protection Overload and short circuit
Standard conformity IEC:60898
Type/Series B C D#
Rated current(In) A 6-63* 6-63* 6-63*
Rated voltage(ac)(Ue) V 240/415 240/415 240/415
Rated frequency(f) Hz 50/60 50/60 50/60
Nos. of poles(Execution) 1P,1P+N,2P,3P,3P+N,4P
Rated short circuit breaking capacity kA 6 6 6
Utilization category      
Magnetic release setting (3-5)In (5-10)In (10-20)In
Rated insulation voltage(Ui) V 660 660 660
Rated impulse voltage(Uimp) kV 4 4 4
Electrical/Mechanical
Endurance(no. of operations)
Less than 32A   20000 20000 20000
More than 32A   10000 10000 10000
Ambient temperature -5 to +55 -5 to +55 -5 to +55
Terminal capacity(max) sq.mm 25 25 25
Protection class IP20
Installation postion Vertical/Horizontal
Mounting Clip on DIN rail(35mm*7.5mm)
Case & Cover Moulded, flame retardant thermoplastic meterial

Current ratings-6,10,16,20,25,32,40,50,63.

1P Single pole 3P Three pole
1P+N Single pole neutral 3P+N Three pole neutral
2P Double pole 4P Four pole

Miniature circuit breakers C-curve

magnetic-circuit-breakers-curve-greegoo

1-Pole, 1-Module, 240V
Current Catalogue Number
(A) Type B Type C Type D
6 4CB10606B 4CB10606C 4CB10606D
10 4CB11006B 4CB11006C 4CB11006D
16 4CB11606B 4CB11606C 4CB11606D
20 4CB12006B 4CB12006C 4CB12006D
25 4CB12506B 4CB12506C 4CB12506D
32 4CB13206B 4CB13206C 4CB13206D
40 4CB14006B 4CB14006C 4CB14006D
50 4CB15006B 4CB15006C 4CB15006D
63 4CB16306B 4CB16306C 4CB16306D
2-Pole, 2-Module, 415V
Current Catalogue Number
(A) Type B Type C Type D
6 4CB20606B 4CB20606C 4CB20606D
10 4CB21006B 4CB21006C 4CB21006D
16 4CB21606B 4CB21606C 4CB21606D
20 4CB22006B 4CB22006C 4CB22006D
25 4CB22506B 4CB22506C 4CB22506D
32 4CB23206B 4CB23206C 4CB23206D
40 4CB24006B 4CB24006C 4CB24006D
50 4CB25006B 4CB25006C 4CB25006D
63 4CB26306B 4CB26306C 4CB26306D
   
3-Pole, 3-Module, 415V
Current Catalogue Number
(A) Type B Type C Type D
6 4CB30606B 4CB30606C 4CB30606D
10 4CB31006B 4CB31006C 4CB31006D
16 4CB31606B 4CB31606C 4CB31606D
20 4CB32006B 4CB32006C 4CB32006D
25 4CB32506B 4CB32506C 4CB32506D
32 4CB33206B 4CB33206C 4CB33206D
40 4CB34006B 4CB34006C 4CB34006D
50 4CB35006B 4CB35006C 4CB35006D
63 4CB36306B 4CB36306C 4CB36306D
4-Pole, 4-Module, 415V
Current Catalogue Number
(A) Type B Type C Type D
6 4CB40606B 4CB40606C 4CB40606D
10 4CB41006B 4CB41006C 4CB41006D
16 4CB41606B 4CB41606C 4CB41606D
20 4CB42006B 4CB42006C 4CB42006D
25 4CB42506B 4CB42506C 4CB42506D
32 4CB43206B 4CB43206C 4CB43206D
40 4CB44006B 4CB44006C 4CB44006D
50 4CB45006B 4CB45006C 4CB45006D
63 4CB46306B 4CB46306C 4CB46306D

Dimensions

magnetic-circuit-breakers-dimension-greegoo

Related Products:
Electrical Circuit Breakers (4CB 63-125A 6kA)
Electric Circuit Breakers (4CB 6-32A)

                  




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