Products & Solutions

Place of Origin: China
Brand Name: Longsun
Model Number: DZ47-63
Minimum Order Quantity: 1 pc
Delivery Time: 15 working days
Payment Terms: L/C, T/T, Western Union, etc.



Miniature Circuit Breaker


DZ47-63 miniature circuit breaker is suitable for lighting power distribution systems (C type) or electric motor power distribution systems (D type). It is mainly used for overload and short-circuit protection in the line with AC 50Hz, rated voltage up to 230V, 400V, and rated current 1A~63A. At the same time, it can also disconnect electrical devices and lighting lines infrequently under normal conditions.


Compliant with standards: GB10963.1, IEC 60898-1.




Normal working conditions

Ambient temperature: -5°C~+40°C; the average value within 24 hours does not exceed 35°C;
●Installation site: the altitude does not exceed 2000m.



Technical Parameters


Rated current In 1, 2, 3, 4, 5, 6, 10, 16, 20, 25, 32, 40, 50, 63A
number of poles Single pole, two poles, three poles, four poles
Instantaneous release type Type C (5In~10In), Type D (10In~16In)
Mechanical and electrical life Electrical life: not less than 6000 times; mechanical life: not less than 10000 times
Rated operating short-circuit breaking capacity



Technical performance


Product type Rated current (In A) Number of poles Voltage Breaking capacity (A)
DZ47-63(C) C1~C40 1P 230/400 4000/6000
C1~C40 2P, 3P, 4P 400 4000/6000
C50~C63 1P 230/400 3000/6000
C50~C63 2P, 3P, 4P 400 3000/6000
DZ47-63(D) D1~D63 1P 230/400 3000/6000
D1~D63 2P, 3P, 4P 400 3000/6000





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