2P/4P Residual Current Circuit Breaker

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50000 Pieces per Month 500000/year pc/month

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Product Description:

2P & 4P residual current circuit breaker

 

1.20 years of experience in manufacturing

2.Industrial&Trading company

3.Competitive price

 

 

TECHNICAL DATA:

 

2P & 4P residual current circuit breaker

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Q:Why the first break circuit breaker, after the isolation switch off it?
Power failure, the circuit there is current, because the circuit breaker has the ability to arc, the first pull circuit breaker, there will be no problem,
Q:Is the isolator switchable with a circuit breaker?
Disconnector: similar to the knife switch, no to prevent overcurrent, short circuit function, no arc device;
Q:What is the specific function of the auxiliary switch on the circuit breaker switch?
By the secondary equipment connected to each other, constitute a primary equipment for monitoring,
Q:What is the role of the circuit breaker?
the circuit breaker internal trip mechanism, there is a different coefficient of expansion when the two kinds of metal bonding bimetallic together,
Q:Discussion on the Selection of Circuit Breaker in Low Voltage Circuit
and the frame circuit breaker rated current is much larger, generally 630A-6300A (such as our company's DW15, DW16 and DW17 series
Q:What is the solution of the leakage circuit breaker always jumping?
The difference between the two is that the air switch will move if it exceeds its rated current and the leakage switch will trip if it exceeds its rated current or leakage
Q:Is it possible to switch the lamp directly with a circuit breaker?
Circuit breaker according to its use is divided into high-voltage circuit breakers and low-voltage circuit breakers, high and low voltage line is more vague, generally more than 3kV called high-voltage electrical appliances.
Q:The difference between the leakage switch of the air switch circuit breaker
Mainly used for short circuit and overload protection. General 1P1P plus N or 2P. 3P or 4P, etc.
Q:he circuit breaker in the circuit mainly plays a protective element what protects the two functions of the element
he circuit breaker is composed of a thermal element and a current coil, and when the circuit current exceeds the rated value
Q:Where will the circuit breaker auxiliary contacts be used? ,
Most molded case circuit breakers are operated manually and partly with motor operation.
Our company integrates research, development, manufacture and sale, and is specialized in the production of various the low-voltage electrical industry.Our company uses scientific management methods, cultivates and develops a number of professional talents in technological and business management and presents a development pattern of productive specialization, brand diversification, specification serialization and scientific management. We also strongly advocate the management tenet of "technological innovation, talents based, quality first and honest business", constantly striving to become stronger in the future.

1. Manufacturer Overview

Location Zhejiang,China (Mainland)
Year Established 1993
Annual Output Value US$2.5 Million - US$5 Million
Main Markets North America; South America; Eastern Europe; Southeast Asia; Africa; Oceania; Mid East; Eastern Asia; Western Europe; Central America; Northern Europe; Southern Europe; South Asia; Domestic Market
Company Certifications ISO 9001:2000;ISO 9001:2008

2. Manufacturer Certificates

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3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage 91% - 100%
No.of Employees in Trade Department Above 50 People
Language Spoken: English, Chinese, Spanish
b)Factory Information  
Factory Size: 1,000-3,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range