Breaker

Compact size
Mcbs are compact and space-saving in size, making them ideal for installation in distribution boards or consumer units where space is limited. Their small size allows for more efficient use of available space and easier integration into existing electrical systems.

Selective tripping
Mcbs are designed to selectively trip when a fault occurs within a specific circuit, minimizing the impact on other circuits within the same distribution board. This selective tripping feature helps to quickly isolate the fault and prevent unnecessary power interruptions to unaffected circuits.

Wide range of ratings
Mcbs are available in a wide range of current ratings to accommodate a variety of electrical loads and applications. This flexibility allows homeowners to select mcbs with appropriate ratings for different circuits based on their specific requirements, ensuring optimal protection and performance.

Reliable performance
Mcbs are reliable in detecting and responding to electrical faults, providing continuous protection against overload, short circuit, and ground fault conditions. Their rugged construction and advanced tripping mechanism contribute to their durability and lifespan in residential installations.

Easy installation and maintenance
Installing an mcb is simple and requires minimal time and effort compared to conventional fuse-based systems. The mcb can be easily mounted to the din rail of a distribution board or consumer unit using standard fixing methods. In addition, the mcb requires little maintenance once installed, reducing ongoing maintenance costs for the homeowner.

If you are interested in purchasing any item on our website, please follow these simple steps to place your order.
First, find the item you want and click the "Add to Cart" button.
Then, click the "View Cart" button and review your order.
Finally, click the "Checkout" button and provide your shipping information.
We will then process your order and ship it to you as soon as possible.

Shipping information is very important for prospective buyers. It tells them when the product can be delivered and how much it will cost. Some sellers offer free shipping, while others charge a fee. It is important to know the shipping details before placing an order.

We accept Visa, Mastercard, American Express, and Discover. Your payment information is secure and we will never share your information with any third party. We also offer a 30-day money back guarantee on all our products.

When ordering products from a seller, it is important to understand the terms and conditions that apply. This includes understanding the delivery schedule, payment requirements, and any other restrictions that may exist. By knowing what to expect, buyers can avoid any surprises and ensure a smooth transaction.

Are you looking for a quality and affordable circuit breaker supplier? Look no further than China. Our high-quality products are sure to fit your needs and budget....

Fixed type
The circuit breaker is fixed on the mounting plate of the complete set with mounting screws. Since the connecting wire must be removed when replacing the circuit breaker, the replacement of the circuit breaker takes a long time and is troublesome.

Insertion type
Mainly suitable for molded case circuit breakers, divided into front plate wiring and rear plate wiring. On the complete set of mounting plates, first install a circuit breaker mounting seat (there are 6 plugs on the mounting seat and 6 sockets on the circuit breaker connection plate). When using, first insert the circuit breaker directly into the mounting seat, and then fix the circuit breaker on the mounting seat with mounting screws. If the circuit breaker needs to be replaced, first remove the mounting screws and then pull them out, and then replace them. Since there is no need to remove the connecting wire when replacing, it is faster and more convenient than the fixed type. The insertion type requires a certain amount of external force when inserting and pulling out. It is generally used for circuit breakers with a frame current not exceeding 400A.

Withdrawable type
Mainly suitable for universal circuit breakers and molded case circuit breakers with a frame current of more than 400A. Place the circuit breaker gently on the mounting table, insert the rocker into the mounting table hole, and rotate it clockwise. Under the action of the worm gear meshing, the circuit breaker gradually comes into close contact with the mounting table terminal; to pull it out, just rotate the joystick counterclockwise. The drawer type has three positions: contact, separation, and isolation (circuit breaker is not powered), while the plug-in type has only two positions: contact and separation. Therefore, when replacing a circuit breaker, the drawer type is safer and more reliable than the plug-in type.