Low Voltage Distribution & Control Electrical Equipment Fact

Air Circuit Breakers (ACB)

We supply high-performance air circuit breakers (ACB), also known as frame circuit breakers, designed for main circuit protection of low voltage power distribution systems. Our ACB products feature intelligent trip units, overload, short-circuit and earth fault protection functions, with wide curren

Molded Case Circuit Breakers (MCCB)

We manufacture reliable molded case circuit breakers (MCCB), also known as plastic case circuit breakers, complying with IEC 60947-2 international standards. Our MCCBs cover current range from 16A to 1600A, equipped with overload, short-circuit and leakage protection functions. Available in 3P/4P po

Miniature Circuit Breakers (MCB)

We produce standard miniature circuit breakers (MCB), also called micro circuit breakers, compliant with IEC 60898 IEC 60947 standards. Our MCB range covers 1A-125A, available in 1P/2P/3P/4P with B/C/D trip curves. It provides overload, short-circuit protection for residential distribution boxes, co

Residual Current Devices (RCD)

We supply full range residual current devices (RCD), also known as earth leakage protectors, complying with IEC 61008 IEC 61009 standards. Our leakage protectors include standalone RCCB and RCBO combining leakage, overload short-circuit protection. Available in 2P/4P poles, 30mA/100mA/300mA sensitiv

Automatic Transfer Switches (ATS)

We produce high-performance automatic transfer switches (ATS), also called dual power automatic changeover switches, compliant with IEC 60947-6-1 standards. Our ATS switches range from 63A to 3200A, covering CB-class, PC-class and self-recovery types. It realizes automatic switching between mains po

Relay

Discover verified low voltage relay source factories! Our platform features ISO/IEC certified manufacturers offering electromagnetic relays, solid-state relays, time relays, high sensitivity, and OEM support. Direct factory pricing for reliable industrial control protection solutions.

Protection Relay

Source high-quality protection relays from verified direct manufacturers. Our HV/LV protection relays comply with IEC 60255, ISO and GB standards, including overcurrent, earth fault, differential and feeder relays featuring high measurement precision and reliable protection operation. We offer full

Push Button Switch

Discover verified controlling element source factories! Our platform features ISO/IEC certified manufacturers offering LV control components, precise regulation, durable design, OEM/ODM services, and competitive bulk pricing. Direct factory supply for industrial automation power control projects.

Filters

Discover verified power filter source factories on our vertical power quality equipment sourcing platform! We gather professional power electronic device manufacturers complying with IEC and GB industry safety specifications, support OEM ODM customization, competitive bulk prices and punctual shipme

Variable Frequency Drives (VFD)

We produce reliable Variable Frequency Drives (VFD), also known as AC inverters and motor speed controllers, complying with IEC industrial standards. Our VFD series covers power range from 0.75kW to 630kW, including single-phase and three-phase models. It realizes stepless speed regulation for AC mo

Programmable Logic Controllers (PLC)

Discover top PLC source factories specializing in low voltage programmable logic controllers! Our verified manufacturers offer IEC 61131 certified PLCs, high compatibility, custom programming support, and after-sales training. Direct factory pricing for industrial automation projects worldwide.

Industrial Automation Elements

Full series industrial automation components for factory automation and low voltage control systems, fully compliant with IEC international standards. Our automation elements include AC contactors, thermal overload relays, miniature circuit breakers, limit switches, push buttons, timers, intermediat

Low Voltage Disconnectors

Professional low voltage isolating switches (switch disconnectors) manufactured to comply with IEC 60947-3 standards. Available in 1P/2P/3P/4P poles with rated currents from 32A to 3150A. The isolating switch provides visible break points to cut off power safely for circuit maintenance, equipped wit

Fuse

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Fuse Holder

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Low Voltage Contactors

Discover verified low voltage contactor source factories on our vertical electrical control equipment sourcing platform! We gather professional low-voltage apparatus manufacturers complying with IEC international standards and GB national industry specifications, support OEM ODM customization, compe

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