Address: Wenzhou Bridge Industrial Zone

Miniature Circuit Breaker (MCB) Manufacturer

Miniature Circuit Breaker (MCB)

GEYA produces all products in strict accordance with our production process

GEYA has a detailed archive to ensure no error in products’ development, production, acceptance, and sales. For the performance of the products, we will carry out strict testing, and all items can be sold and shipped only after passing the test.

Under regular use, during the warranty period, if the product has a problem or damage, GEYA will actively and responsibly take the necessary remedial measures and repair or replace it free of charge. After the warranty period expires, we will still provide life-long paid maintenance services for the product.

From our beginning more than ten years ago, our products and services have helped people work more safely, be more energy-efficient, and reduce emissions.

GEYA Electric has been designing and manufacturing low voltage electrical devices for industrial applications. Our current products offer a wide range of low voltage electrical and automation control items, including MCB, MCCB, RCD, Switch disconnector, Contactor, Relay, Timer, Distributor Box, and other series of related accessories and components. Also, we provide a series of solar energy system applications, including a solar charge controller, solar pump inverter, and a solar power system.
GEYA provides sustainable solutions that help our customers effectively manage electrical, hydraulic, and mechanical power –more safely, more efficiently, and more reliably.

GEYA Electric has a range of over 100 products that comply with the strictest requirements of international standards such as CCC, CE, CB, SAA, SEMKO, TUV, and Rosh.

GEYA will execute according to user requirements to ensure high quality, high service, and high speed to complete delivery tasks.

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Miniature Circuit Breaker (MCB) FULL FORM

GEYA has all types of miniature circuit breakers with a total operating current range from 1 A to 125 A, applicable for 50/60 HZ, voltage 230/400VAC. The Miniature Circuit Breaker are with indication function to display its contact position and a dual busbar for higher load withstand capacity, maximum connection capability up to 25 mm².

GEYA Miniature Circuit Breaker automatically switches off the electrical circuit during the abnormal conditions of the network and faulty conditions. The defective zone of the electric circuit can easily be detected as its switch operating knob is in the off place during tripping. In the case of Miniature Circuit Breaker, quick restoration is possible by just switching an operation.

GEYA Miniature Circuit Breaker provides the means of manual opening and closing operation. It has three positions such as ON, OFF, and TRIPPED. Our Miniature Circuit Breakers are used primarily as an alternative to the fuse switch in most circuits. They have two tripping mechanisms, the delayed thermal tripping for overload protection and the magnetic tripping for short circuit protection. Every GEYA Miniature Circuit Breaker can ensure electrical safety in multiple applications.

GEYA Miniature Circuit breaker has a unique bottom-fixing auxiliary contact for saving space and time. It is designed for fast installation, reliability, and superior circuit protection. Our Miniature Circuit Breaker comes in plug-on or bolt-on options and a complete range of amperages and interrupting ranges to fit into various distribution panels.

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Why Geya

Miniature Circuit Breaker (MCB)

Have a self-developed appearance design patent

The shell is made of flame-retardant, environmentally friendly, and safe materials. Flame retardant grade up to V1

The product can not only be matched with accessory series products but also can be matched with reclosing module to realize automatic reclosing function``

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Miniature Circuit Breaker (MCB)

  • Rated current: 1~125A
  • Rated frequency: 50-60HZ
  • Rated voltage: 230/400VAC
  • Number of poles: 1-4 poles
  • Insulation voltage: up to 500V
  • Rated breaking capacity: up to 6000A
  • Rated impulse withstand voltage: 6KV
  • Mechanical life: 8000 times
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    ELECTRICAL 2020 11 11 12 38 48

    At GEYA, we understand the need for keeping all devices safe, while making your business competitive. With over 10 years’ experience, GEYA products are certified CCC, CE, CB, SAA, SEMKO, TUV and ROSH industry standards.

    Additionally, GEYA engineers help clients in choosing the best materials depending on the application. As a leading Miniature Circuit Breaker manufacturer, GEYA adheres to a strict quality electrical process. Feel free to contact us for custom made and affordable Miniature Circuit Breaker.