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molded case circuit breaker
molded case circuit breaker
Supplier Info
[China Supplier]
Contact Person : Mr. Wu Robin
Tel : 86-577-62865787
Fax : 86-577-62865799
Product Detail
Moulded case circuit breaker: 1.manufacturer 2.230 employees,8000 square meter 3.Certificate:CE,ISO9001 4.Found:1995 year

Moulded case circuit breaker:

Features:1) Name: moulded case circuit breaker (MCCB)2) Frequency: AC 50Hz/60Hz)3) Rated insulation voltage: 660V4) Rated operating voltage under AC 690V or less5) Rated operating current: 5A-400A6) Pole number: 2 pole, 3 pole7) Breaking capacity code: L: Standard typeM: Higher breaking typeH: High breaking type8) The various suitable accessories can be supplied separately or fit together according to client request.9) It is for distribute power and non-frequent turn on/off circuit in normal conditions. 10) Provided with the function of the protection against overload, short circuit and under voltage. 11) These products comply to  GB/T19001-2000 idt ISO9001-2000standards.

Specifications  

Type 

2pole 

JM9-32E 

JM9-52E 

JM9-52S 

JM9-62E 

JM9-62S 

3pole 

JM9-33S 

JM9-53E 

JM9-53S 

JM9-63E 

JM9-63S 

Frame size(AF) 

30

50

60 

Rated current(A) 

5,10,15,20,30 

5,10,15,20,30,40,50 

60 

Rated operational voltage(V)Ue (50/60Hz) 

600 

600 

600 

600 

600 

Rated insulation voltage(V)Ui(50/60Hz) 

690 

690 

690 

900 

900 

Rated impulse withstand voltage(KV)Uimp 

Uitimate breaking capacity (KA,Icu AC 50/60Hz) 

220V/240V 

10 

10 

25 

10 

25 

380V 

7.5/5 

7.5/5 

14/10 

7.5/5 

14/10 

415V 

7.5/5 

7.5/5 

14/10 

7.5/5 

14/10 

440/460V 

10 

10 

480/500V 

2.5 

2.5 

7.5 

2.5 

7.5 

600V 

2.5 

2.5 

2.5 

Utilisation category 

Endurance 

Mechanical 

8500 

8500 

8500 

8500 

8500 

Electrical 

1500 

1500 

1500 

1500 

1500 

Type

2pole

JM9-102E

JM9-102S

JM9-203E

JM9-203S

JM9-403E

JM9-403S

3pole

JM9-103E

JM9-103S

Frame size(AF)

100

225

400

Rated current(A)

5,10,15,20,30,40,

50,60,75,100

15,20,30,40,50,

60,75,100

100,125,150,

175,200,225

250,300,

350,400

Rated operational voltage(V)Ue (50/60Hz)

600

600

600

600

600

600

Rated insulation voltage(V)Ui(50/60Hz)

690

690

690

690

690

molded case circuit breaker

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