Miniature Circuit Breaker L7 10KA

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1000 Pieces pc

Supply Capability:: 100,000 Pieces per Quarter pc/month

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1.L7 10KA Circuit Breaker

2.Various Quality Levels for Selection

3.Certificate: CE/ISO9001/ROHS

4.Competitive price

L7 10KA Miniature Circuit Breaker

Applicable Standards

Internationl standard:IEC 60898 Circuit-breakers for overcurrent protecton for household and similar installation

Main Technical Parameters

a)Ambient temperature

The breakers can work under ambient air temperature - 5°c- +40°c

b)Altitude

The breaker can work under altitude not exceed 2000m;

c)Class of pollution

The class of pollution is Class 2;

d)Mounting type

The mouting type is ;

e)Mounting position

The breaker can be mounted in rail,or horizontally,vertically,it will not decrease their electric features:

f)Environmental protection

Environmental factors are adequately considered in the design of circuit breaker,with many recoverable and degradable

materials...

Specifications

Number of Poles	1P, 2P, 3P, 4P
Rated current (A)	2, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63
Rated Voltage (V)	230V/400; 50/60Hz
Rated Breaking Capacity (A)	10000
Short Circuit Breaking Capacity of DC	Max. 48V(L7E, 10KA)single pole Max. 250V(L7-DC, 6KA)single pole
Performance	C, D characteristic curve
Max.fuse That Can be Connected to	100AgL(>10KA)
Selective Grade	3
Working Ambient Temperature	-5~+40iC
Enclosed Protective Class	IP40(Under mounting)
Electrical Life	not less than 8000 times operation
Mechanical Life	not less than 20000 times operation

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: Circuit system diagram and circuit breaker connection: there are thermal magnetic protection components, you can add a variety of accessories, remote control

Q: Which is the circuit switch, that is the circuit breaker: so the frame circuit breaker and molded case circuit breaker applications are different occasions, the framework used in the higher into the line, molded case applied to the lower level of the framework.

Q: What is the difference between open air and circuit breakers?: China Electric Trading Network in the previous reports introduced the air switch is our usual familiar, it is the correct name called air circuit breaker. Air circuit breakers are generally low pressure, that is rated operating voltage of 1Kv

Q: How is the circuit breaker connected to the circuit system diagram?: Disconnector: similar to the knife switch, no to prevent overcurrent, short circuit function, no arc device; can not disconnect the load current and short circuit current

Q: Why the high-voltage circuit is equipped with isolation switch and circuit breaker: The disconnector has a clear break point, but only acts as an isolated circuit and can not be operated when the line has current. When disconnecting the circuit, be sure to disconnect the circuit breaker and disconnect the disconnector.

Q: Load switch, vacuum switch and circuit breaker: Vacuum switch: The contact seal acts in the vacuum container with the load switch

Q: What is the role of the circuit breaker?: High and low voltage switchgear, to the whole product using digital transmission security monitoring, appearance modeling, performance indicators, durability to the country, and industry standards, praised by domestic and foreign customers.

Q: Isolation switch, circuit breaker, open the three What is the difference between ah: Isolated switch is a high voltage switchgear mainly used in high voltage circuit

Q: Is there a sequence of circuit breakers and disconnectors?: The disconnector does not have an arc extinguishing mechanism that can cause equipment damage and personal injury and death, and cause a large area power outage.

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

a) Certification Name
Range
Reference
Validity Period

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