China Best Explosion Proof Disconnect Supplier – 4.5KA&6KA Economic Type Mini Circuit Breaker DZ47-63S – Changan Group

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We are going to make every single effort for being excellent and excellent, and accelerate our ways for standing while in the rank of international top-grade and high-tech enterprises for Arc Fault Interrupter Circuit Breaker, Stainless Steel Cable Lugs, Digital Voltmeter Panel, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

China Best Explosion Proof Disconnect Supplier – 4.5KA&6KA Economic Type Mini Circuit Breaker DZ47-63S – Changan Group Detail:

Technical Data

Electrical Features

Rated current In	1,2,3,4,5,6,8,10,13,16,20,25,32,40,50,63A
PolesRated voltage Ue	1P,1P+N,2P,3P,3P+N,4P240/415V~
Insulation voltage Ui	500V
Rated frequency	50/60Hz
Rated breaking capacity	4,500A
Energy limiting class	3
Rated impulse withstand voltage(1.5/50) Uimp	4,000V
Dielectric test voltage at ind. Freq. for 1 min	2kV
Pollution degree	2
Thermo-magnetic release characteristic	B,C,D

Mechanical Features

Electrical life	4,000 Cycles
Mechanical lifeContact position indicator	10,000 CyclesYes
Protection degree	IP20
Reference temperature for setting of thermal element	30℃
Ambient temperature (with daily average≤35℃)	-5℃~+40℃
Storage temperature	-25℃~+70℃

Installation

Terminal connection typeTerminal size top/bottom for cable	Cable/Pin-type busbar25mm2 18-3AWG
Terminal size top/bottom for busbar	25mm2 18-3AWG
Tightening torque	2.5Nm 22In-Ibs
Mounting	On DIN rail EN60715(35mm) by means of fast clip device
Connection	Power supply in both directions

Combination With Accessories

Auxiliary contact	Yes
Alarm contactShunt release	YesYes
Over/Under voltage release	Yes

Tripping characteristics

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With a positive and progressive attitude to customer's interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of China Best Explosion Proof Disconnect Supplier – 4.5KA&6KA Economic Type Mini Circuit Breaker DZ47-63S – Changan Group , The product will supply to all over the world, such as: Mozambique, Latvia, Danish, We warmly welcome your patronage and will serve our clients both at home and abroad with products of superior quality and excellent service geared to the trend of further development as always. We believe you will benefit from our professionalism soon.

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