MCB Circuit Breaker

Rated 63A at 400V AC, this DZ47 MCB ensures reliable overcurrent and short-circuit protection. Complies with IEC 60898-1/GB10963.1 standards. Compact design, high breaking capacity, and easy installation for industrial and commercial applications.

Single pole 63A 415VAC miniature circuit breaker with durable resin housing. Designed for DIN rail mounting, offering reliable overcurrent protection. Ideal for industrial and commercial electrical distribution.

This 1 pole MCB offers reliable overload and short circuit protection at 110V with a 10KA breaking capacity. Compact din rail design ensures easy installation. Ideal for industrial and commercial applications. Certified for safety and durability.

Rated 63A, 4-pole MCB for DIN rail mounting. Ensures reliable overload and short-circuit protection for lighting circuits. Compact design, high breaking capacity, and easy installation. Ideal for industrial and commercial electrical systems.

High-breaking 4.5kA MCB for 400V systems. Durable construction ensures reliable overload and short-circuit protection. Available in 1P and 2P configurations. Custom options and certifications available.

High breaking capacity MCB for overload and short circuit protection. Complies with IEC/EN 60898. Din rail mounting, 4 poles, rated 100A or 125A. Durable, reliable, and customizable for industrial and commercial use.

This Din Rail MCB meets IEC60898-1 with 4.5kA and 6kA breaking capacity. Features high durability, reliable overload and short-circuit protection, and customizable pole configurations for industrial export.

Rated for 1000VDC and 63A, this 4-pole MCB ensures reliable overcurrent protection in solar arrays. Features high breaking capacity, arc extinguishing technology, and compliance with IEC/EN 60947-2. Ideal for commercial and industrial PV installations.

This 1P 63A AC400V miniature circuit breaker ensures reliable overcurrent and short-circuit protection. Built with durable materials, it offers high breaking capacity and stable performance. Ideal for industrial and commercial applications. Custom options and certifications available.

Compact 35mm MCB circuit breaker with C-type tripping curve, rated 6kA at 230V. Ensures reliable overload and short-circuit protection. Ideal for industrial and commercial electrical panels. CE certified.

This 2-pole MCB offers 20A rated current and 10,000 switching cycles for reliable overcurrent protection. Compact design ensures easy installation. Ideal for industrial and commercial applications. Compliant with international safety standards.

The SONTUOEC STM9-63 MCB offers reliable 6KA breaking capacity for construction electrical systems. Designed for durability and safety, it ensures stable circuit protection. Custom options available for diverse industrial applications.

The STEZ9 Series 1 Pole MCB provides reliable overload and short circuit protection per IEC 60898. Rated up to 6kA breaking capacity with Type C tripping curve, ideal for industrial and commercial circuits. Compact design, easy installation, and customizable options available.

Compact 1A 6kA MCB with transparent cover for easy status viewing. Ideal for space-saving din rail installations. Offers reliable overcurrent protection, high breaking capacity, and durable construction. Suitable for residential and light commercial applications.

This 3 pole 30A MCB offers reliable overcurrent protection for 3 phase systems. Plug-in type design ensures easy installation. Durable construction suitable for 110V/240V applications. Ideal for industrial and commercial use.

The STM22-63 2 Pole MCB offers reliable overload and short circuit protection up to 63A. Features a transparent small cover and dual plastic clips for secure installation. Durable, compact design suitable for industrial and commercial applications.

Rated 1000V DC with 10kA breaking capacity, this 4-pole MCB ensures reliable overcurrent protection for solar equipment. Compact design, high durability, and compliant with international standards for safe photovoltaic installations.

Rated 125A with 2-pole configuration, this DC MCB meets IEC60947.2 standards for reliable overcurrent protection. High breaking capacity ensures safety in industrial and solar applications. Custom voltage ratings available.

Rated 125A with C curve tripping, this 3-pole MCB ensures reliable overcurrent protection at 400V. Compact 18mm width saves panel space. High breaking capacity for industrial use. Compliant with international standards.

Compact 1-pole MCB with 6kA breaking capacity, designed for reliable circuit protection. Features long-life performance, lightweight DIN rail mount, and easy installation. Ideal for residential and light commercial use.