GTB7-63(L7) Series Miniature Circuit Breaker GTB7-63(L7) manufacturer from China Jubang Electric Company

GTB7-63(L7) Series Miniature Circuit Breaker

Payment Terms:	T/T
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: GTB7-63(L7)

Type: Mini

Packing: Carton

Brand Name: JUBANG

Item Name: GTB7-63(L7) Series Miniature Circuit Breaker

Item Name: GTB7-63(L7) Series Miniature Circuit Breaker

The type GTB7 miniature circuit breaker has protective function as shortage as overload, and are used in lighting distribution system in industry, commerce and dwelling, and protect fractional electric motors. And they also have many merits of high protective grade(up to IP20), high break capacity, reliable sensitive action, convenient, multipole assembing, long life etc. They are mainly adapted to the circuit of AC 50Hz, 230V in single pole, 400V in doule, three, four poles for protectiong overload and short circuit. Meanwhile, they are also used in turning on or off the electric apparatus and lighting circuit under the normal condition.

Electrical specification
Standard	EN60898(IEC898)GB10963.1
Rated current(Ue)	230V/400V; 50/60hZ
Rated breaking capacity	10KA IEC60898(0.5-63A) 15KA IEC60947-2(0.5-63A)
short circuit breaking capacity of DC	Max. 48V(GTB7… , 10KA)single pole Max. 250V(GTB7-DC, 6KA)single pole
Perfermance	C, D charaetisistic curve
Max. fuse that can be connected to	100Agl(10KA)
Selective grade	3
Working ambient temperature	-5 to +40
Enclosed protective class	IP40(Under mounting)
Life: Electrical mechnical	no less than 8000 operations no less than 20000 operations