DZ47-63 Mini circuit breaker

Detailed Product Description

DZ47-63 Mini Circuit Breaker(miniature circuit breaker,mcb) has CCC,CE standard and is neoteric in structure,light in weight.

Application:

    DZ47-63(C45) series circuit breaker is used in lighting distribution system or motor distribution system for overload and short circuit protecting in the system. The product is neoteric in structure, light in weight, reliable and excellent in performance. Its frame and parts adopt high fire resistant and shockproof plastics. The product, with long life, is mainly used in AC 50/60HZ single pole 240V or two, three, four poles up to 415V circuit for overload and short circuit protection, as well as for unfrequent switching on&off electric equipment and lighting circuit under normal condition. The product comply with IEC 60898&GB10963.1-2005.

Specification

Setting temperature of protective characteristics at 40

Rated Voltage:240V/415V

Rated Current: 1,3,6,10,16,20,25,32,40,50,63A

Eletrical life: 6000 times operations

Merchanical life: (O-C) exceeding 20000 times operations

Rated making and breaking capacity
DZ47-63(C45N)(B curve)
Rated current(A)	Pole number	Voltage(V)	Breaking capacity(A)
6~40	1P,2P,3P,4P	240/415	6000
50~63	1P,2P,3P,4P	240/415	4500
DZ47-63(C45N)(C curve)
Rated current(A)	Pole number	Voltage(V)	Breaking capacity(A)
6~40	1P,2P,3P,4P	240/415	4500
50~63	1P,2P,3P,4P	240/415	3000
DZ47-63(C45N)(D curve)
Rated current(A)	Pole number	Voltage(V)	Breaking capacity(A)
6~63	1P	240	3000
6~63	2P,3P,4P	415	3000

Over current protective characteristic
Rated current of release In (A)	Initial state	Testing current	Ssetting time	Prospective result	Remarks
1~63	Cold state	1.13In	t≥1h	Non-tripping
1~63	Made the test following closely	1.45In	t≥1h	tripping	Current up to specified value sommthly in 5s
In≤32	Cold state	2.55In	1st60s	Triping
In32	Cold state	2.55In	1st120s	Triping
1~63	Cold state	5In	t≥0.1s	Non-tripping	C curve
1~63	Cold state	10In	t≥0.1s	Triping	C curve
1~63	Cold state	10In	t≥0.1s	Non-tripping	D curve
1~63	Cold state	10In	t≥0.1s	Triping	D curve