Low voltage 3P 4P 500A 800A 400A 630A MCCB Moulded Case Circuit Breaker LV 3phase 4p 1600Amp 1250A 800A

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Product Overview


Products Description

Moulded Case Circuit Breaker: ETS6
ETS6 series of circuit breakers are new upgraded circuit breakers researched and developed by the company combined with the
advantages of similar international products and demand of domestic and international markets.
With insulation voltage up to 1000V, the circuit breaker is applicable for distribution systems of AC50Hz, rated working voltage
690V and rated working current from 10A to800A, used to distribute electric power energy, protect circuits and power equipment
against overload, short circuit, under voltage and so on, also can be used for infrequent startup of motor and protect it from
overload, short circuit or under voltage.
It is featured with small size, high breaking, short flash over, etc., is the ideal product for users. It can be vertically
installed or horizontally installed.
ETS6 series DC Molded case circuit breaker (hereinafter referred to as circuit breaker) is suitable for DC systems of rated
voltage up to and including DC 1000V and rated current 10~800A, used to distribute electric power energy, protect circuits and
power equipment against overload, short circuit and so on.
The products can be fed with wires from top and bottom, and it is polarity-free.
It complies with the standards IEC60947-2, GB14048.2, etc.

Place of Origin
China, Zhejiang
Brand Name
Etechin (Customization)
Model Number
Breaking Capacity
Icu @ 415VAC: 50, 65, 85, 100, 150kA (Ics=100%Icu)
Rated Voltage
Uimp = 8kV, Ui =750V, Ue = 690V
Rated Current
Rated Frequency (Hz)
AC 50/60Hz
Poles Number
2p, 3p, 4p

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Company Profile

Yueqing Etec Electric Co., Ltd. is one of the leading electric manufacturers in China. As an experienced manufacturer in the low-voltage electric field, we specialize in manufacturing advanced circuit breakers, distribution boards and electric accessories. In order to meet the increasing needs of customers, we persist in the development of new items according to market trend. Meanwhile, OEM items are also welcome. Our company has kept continuous development for many years based on strong technical force and sincere attitude to business partners. We own modern product lines, high quality testing equipment, scientific administration, professional engineers, highly-trained technicians and skilled workers. All these merits promote our products to tally meet the international standards.Our products sell well in more than 20 countries and regions around the world and gain a high reputation. There is no doubt that we satisfy our customers with high quality products, considerate service and favorable price. We are confident to be your trustable partner based on our everlasting efforts. Please feel free to contact us for further information.

Conductor welding
MCB assembling
In house testing

Components inspection
IEC/EN60898 Standard tester
Thermostatic Chamber for standard testing

Laser Cutting
Distribution Board assembling

Product packaging


Q: Are you a manufacture factory?
A: Yes, we are professional in manufacturing low voltage electric products for 15 years, special owned high quality control team to ensure every detail.

Q: What advantages do you have?
A: Etechin are the Manufacturer in Wenzhou China from 2003, and approved ISO9001, KEMA, Dekra, CE, CB, SASO. We professional in developing, marketing & producing MCB, Distribution board and pan assembly.

Q:What’s your main product?
A:Circuit breaker, Final distribution board, Consumer unit, Pan assembly

Q: Can I get a sample before the order because I really don’t know how is your quality?
A: Of course! We also agree that sample order is the best way to build the trust for our cooperation.

Q: Does your products can print a logo?
A: Our company are available for Retail & Wholesale & OEM & ODM.

Q: What's your warranty?
A: Normally 3 years, or customized products need be negociated. Our circuit breaker will be inspected 3 times in 100%. and one time spot inspection by the standard test.

Q: What is your payment terms?
A: Our Payment term is T/T, , Western Union, PayPal, , L/C at sight,other to be negociated

Q: Any certification of your company or product?
A: We have ISO 9001,KEMA,Derka,CE,CB,

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