BKN Mcb Mini Circuit Breaker

Ref Price:
Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
500 Pieces pc
Supply Capability:
100,000 Pieces per Quarter pc/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

1.BKN Mini Circuit Breaker

2.Various Quality Levels for Selection

3.Certificate: CE/ISO9001/ROHS

4.Competitive price




Number of poles

1P, 2P, 3P ,4P

Rated current (A)


Breaking capacity (k A)


Rated voltage (V)


Rated frequency (Hz)




Circumstance temperature


Electrical life

no less than 6000 operations

Mechanical life

(O-C) no less than 20000 operations

Protection degree



Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Is this an air switch or a leak protector?
The first is not overloaded. Short circuit protection. Only leakage protection RCD. Also known as leakage switch.
Q:Is it possible to switch the lamp directly with a circuit breaker?
Circuit breakers can be used to distribute power, not frequently start the asynchronous motor, the power lines and motors and other protection, when they have a serious overload or short circuit and undervoltage failure can automatically cut off the circuit, its function is equivalent to the fuse switch
Q:How to distinguish between disconnectors, circuit breakers?
It is a no arc device switch device
Q:Circuit problem! Hurry Miniature Circuit Breaker!
such as the access line loose, due to contact resistance becomes larger, will cause heat to make the circuit breaker malfunction.
Q:Is there a sequence of circuit breakers and disconnectors?
At the time of power transmission, because the circuit breaker and the disconnector are in the disconnected state, there is no current in the circuit when the switch is disconnected first,
Q:What type of switch circuit breaker has undervoltage protection
hat its trip in the form of double, that is, a thermal release and Electromagnetic release, it has over-voltage, under voltage protection
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 circuit symbols are used for circuit breakers
mass I + I + I
Q:Home no electricity corridor switch the total switch circuit burned how the matter
such as wiring crush is not strong, resulting in electricity when the heat, accumulated to a certain situation, burn the switch.
Q:What is the role of the circuit breaker?
when the current exceeds its rated (Suzhou) Co., Ltd. production of "Samui" brand circuit breakers, contactors, dual power switch, load disconnector, fire monitoring detectors, control and protection switches,
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  
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