China Best Rotary Changeover Switch Factory – DZ47-63S 4.5kA/6kA Economical Miniature Circuit Breaker – Changan Group

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Assume full responsibility to meet all demands of our clients; achieve continuous advancements by promoting the growth of our clients; become the final permanent cooperative partner of clients and maximize the interests of clients for Reactive Power Compensation Device, Rotary Changeover Switch, Electric Energy Metering Box, We are looking forward to building positive and beneficial links with the companies around the world. We warmly welcome you to contact us to begin discussions on how we can bring this into being.

China Best Rotary Changeover Switch Factory – DZ47-63S 4.5kA/6kA Economical Miniature Circuit Breaker – 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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To be a result of ours specialty and repair consciousness, our corporation has won a good popularity amid consumers everywhere in the environment for China Best Rotary Changeover Switch Factory – DZ47-63S 4.5kA/6kA Economical Miniature Circuit Breaker – Changan Group , The product will supply to all over the world, such as: Bhutan, Austria, America, During in 11 years, We've participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !

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The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.

By Stephanie from Bulgaria - 2018.12.28 15:18

We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.

By Norma from Thailand - 2017.08.18 11:04

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