Miniature Circuit Breaker Overload Protection Switch

Miniature Circuit Breaker Overload Protection Switch

Get Latest Price

Min. Order:

Contact Now

Product Description

Product Attributes

Packaging & Delivery

Product Description

Product Attributes

Brand: enyun

Packaging & Delivery

The file is encrypted. Please fill in the following information to continue accessing it

Product Description

The miniature Circuit Breaker overload protection switch is a compact automatic power cut-off device designed for household and industrial low-voltage power distribution circuits. Adopting high-precision thermal electromagnetic tripping system, this switch provides dual protection against circuit overload and short circuit faults. It can quickly detect abnormal current changes in real time, and automatically cut off power supply within milliseconds once overload current or short-circuit surge occurs. The whole body adopts flame-retardant high-temperature resistant housing and durable internal conductive components, with strong arc extinguishing capacity to avoid electric arc ignition risks during power breaking. Its miniature modular design saves installation space greatly, fitting standard guide rail installation for quick assembly inside distribution boxes and control cabinets.

With sensitive and reliable automatic tripping function, this breaker switch effectively cuts off faulty circuits timely to prevent wire melting, equipment burnout and electrical fire accidents caused by abnormal current. It eliminates various hidden circuit risks fundamentally and greatly enhances overall Electrical Safety of low-voltage power supply systems. Meanwhile, it stabilizes the operating state of rear-end electrical loads, restrains instantaneous current fluctuations, and cooperates with matched circuit components to achieve effective Power Surge Protection against unexpected grid current surges and lightning-induced current impacts.

This miniature circuit breaker meets international electrical safety standards and has excellent matching compatibility with mainstream low-voltage Surge Protector modules and various wiring terminal accessories. It will not interfere with the normal working performance of peripheral electrical protection devices, realizing timely fault breaking and long-term stable Power Protection for the whole power supply loop. Featuring compact size, sensitive tripping response, manual reset function, high arc extinguishing performance and long service life, it is widely applied in household power distribution, factory automation control, commercial electrical equipment and indoor engineering wiring systems. It is an essential core safety protection component for standardized low-voltage electrical distribution projects.