Home > Product > Accessories
Contact Info
Mobile Phone
Whatsapp/Wechat
Address
No.18 Shanhai Road, Changyuan City, Henan Province, China
Circuit Breaker
Circuit Breaker
Circuit Breaker
Circuit Breaker
Circuit Breaker
Circuit Breaker
Circuit Breaker
Circuit Breaker

Circuit Breaker

1. Application scope: Cut off fault circuit.

2. Two types: high voltage circuit breaker and low voltage circuit breaker. The demarcation line is not so clear, and which beyond 3KV is usually called high voltage circuit breaker.

3. Its function is to protect power circuit and electric motor.

4. It’s usually constituted by contact system, arc extinguishing system, operating mechanism, the release and the shell.

 

The Circuit Breaker is to protect power circuit and electric motor. Two types: high voltage circuit breaker and low voltage circuit breaker. 

Description
Specification
Application
Description

Circuit breaker is used to cut off fault circuit of power supply system of a overhead crane or gantry crane

 

circuit-breaker

 

1. Application: this circuit breaker is for cut off fault circuit.

2. Two types: high voltage circuit breaker and low voltage circuit breaker. The demarcation line is not so clear, and which beyond 3KV is usually called high voltage circuit breaker.

3. The function of circuit breaker is to protect power circuit and electric motor.

4. Circuit breaker is usually constituted by contact system, arc extinguishing system, operating mechanism, the release and the shell.

5. Low voltage circuit breaker is also called air switch, and used to connect or cut off the load circuit. It also could be used to control the electric motor which is not frequently start. 

 

crane-circuit-breaker

 

crane-circuit-breaker

 

weihua-products
 

weihua-people

 

weihua-workshop

 

welding-robot

 

weihua-people

 

customer-visit

 

expo

 

cabin-packing-loading

 

wooden-case-packing-shipping

 

CE-BV

 

Links: Electric Hoist | Current Collector | Travel Switch | Electric Control Box

Didn't find your industry solution? Consult our technical experts immediately.
Specification
Application
Weihua cranes are widely used in machinery, metallurgy, power generation, railways, ports, petroleum, chemical, and other industries, serving key national projects and large enterprises.
Support

Weihua Aftermarket Keeps Your Equipment Running

Multi-Brand Technical Excellence
25% Cost Saving
30% Downtime Reduction
your Name *
your Email *
your Phone
your Country
Your company
Products&service
Message *
Chat Now
Email
weihua@craneweihua.com
Whatsapp
+86 13839050298
inquiry
Top
Share your lifting capacity, span, and industry needs for a tailor - made design
Online Inquiry
your Name*
your Email*
your Phone
Your company
Message*
X