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IEC60898-1 Din Rail 4.5kA 6KA MCB Circuit Breaker

WENZHOU SANTUO ELECTRICAL CO.,LTD.
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Address: No. 3999 LiuJiang Road, Liushi, Yueqing, Wenzhou, Zhejiang, China

Contact name:Sunny Zhang

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WENZHOU SANTUO ELECTRICAL CO.,LTD.

IEC60898-1 Din Rail 4.5kA 6KA MCB Circuit Breaker

Country/Region china
City & Province wenzhou zhejiang
Categories Battery Chargers
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Product Details

more than 20 years professional manufacturer experience electrical circuit breaker 6KA SONTUOEC brand STM3-63 MCB with Busbar model

Function:

STM3-63 Miniature circuit breaker(MCB) is mainly used for lighting for building, protection against overload, short circuit under AC230V/400V, rated current from 1A to 63A. It also can be used for non-frequent on and off switch operation under normal circumstance. It has C45 design or C60 design inside.
Technical Data
Model type
STM3-63
Standard
IEC60898-1, GB10963.1
Poles
1P, 2P, 3P, 4P
Rated current In(A)
1A, 3A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A
Rated working voltage Ue(AC,V)
AC230V/400V ; 240/415V
Rated Frequency(Hz)
AC50Hz/60Hz
Breaking capacity(A)
4500/6000
Installation
Rail installation , with Busbar connect wire 
Tripping type
Instantaneous tripping
Rated current(A)Pole numberRated working voltage(v)Rated short circuit breaking capacityTripping curve
Test expected current(A)
1,2,4,6,10,16,20,25,32,40,50,631,2230/2406000B,C,D
1,2230/400,240/4156000
2,3,4400/4156000

 

 FAQ: 

 

 

 

 

 

Q1. What advantages do you have?

A1. Our team work on Circuit Breaker more than 20years experience, we have professional in 

developing, marketing & production team to offer you the most competitive price and best service.

Q2. What’s your main product?

A2. We have two product project, low voltage Circuit Breaker and Ac Contactor items.

Q3. Could you print our own logo?

A3. Yes, usually, we print our own's brand:SONTUOEC, WZSTEC , and also accept OEM .

Q4. How long is the quality guarantee?
A4. 1.5years  warranty, our products are 100% inspection.

Q5. How long is the deliver time?

A5. It usually takes about 3 - 5 working days for sample order and 15 - 25 days for normal orders.

Q6. What is your payment terms?
A6. Our Payment term is T/T, Aliexpress,   PayPal,  L/C at sight.

Q7. Any certification of your company or product?

A7.We have ISO 9001, CE, CB,  SAA 

 

 

 

 

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