Explosion-proof Circuit Breaker Applications

1. circuit breaker can be used in zone 1 and zone 2, group IIA, IIB and IIC explosive atmosphere and zone 20, zone 21, zone 22 flammable dust atmospheres.

2. Serious erosive gas environment.

3. Temperature class: T1~T6.

4. Indoor or outdoor (IP54, IP65* indicate it when ordering).

5. circuit breaker can be used in the chemical, petroleum refining, petroleum exploitation, offshore platform, tankers, military industry and other dangerous place.

Exact photo for circuit breaker

Features

1. circuit breaker die casting aluminum alloy, high voltage electrostaic powder coated surface
2. compound structure, main comparetment is flameproof structure and connection compartment is safety type
3. on-off operated via handle on enclosure
4. According to request the leakage current accessories and the shunt tripping device protection device;
5. Steel tube or cable wiring.

6. Rated VColtage: AC220V/380V

7.Rated Currrent: 1A~630A

8. Pole: 1P,2P,3P,4P

9. Inlet thread: G3/4"~G3"

10. Cable outer dia: 9mm-55mm

More Circuit breaker for option:

Sales term for exit light :

1. MOQ---50pcs (negotiable)

2. Delivery ----fast shipment will be made within 7-11days after advanced payment

3. Shipment ---Our factory had cooperation with our local express company and sea port for many years. In order to do fast,safety and convenient delivery of the illumination switch, we supply many shipping ways such as by sea,by air or by courier (TNT,DHL,Fedex)for your selection.

About Us:

Qihuai is one of professional manufacture of explosion-proof electric apparatus and fittings.

Qihuai get rich experience of the rotary circuit breaker, We have complete production system and professional engineer for new design and quality control.

With good quality and best after sale service, our circuit breaker enjoying fast selling in both domestic and foreign markets such as USA, UK, ITALY, Africa, Australia and more.

Quality certificates & our factory:

Our Factory:

FAQ:

Q: How can I make the order?
Inquire->Quotation->Agreement->Orderconfirmation/PI->Payment->Bulk Producing->Shipping->Feedback

Q: Whether you have type of circuit breaker or can be customized?
YES, just according to your request

Q: Can I buy mixed of type the circuit breaker?
YES, please let me know the type you wan and order quantity

Q: Can you accept small order quantity?
YES, if we have stock, small quantity is acceptable

Kindly check and confirm, any questions, just feel free to contact us, waiting for your enquriy to start our business!