MCB (Miniature Circuit Breaker) – Description

Miniature Circuit Breakers (MCBs) are protective devices designed to automatically disconnect electrical circuits in the event of overload or short-circuit conditions. They provide reliable protection for residential, commercial, and industrial electrical installations while ensuring safe and efficient power distribution.

MCCB (Moulded Case Circuit Breaker) – Description

Moulded Case Circuit Breakers (MCCBs) are heavy-duty protection devices designed for higher current ratings and fault levels. They provide overload, short-circuit, and optional ground fault protection, making them ideal for industrial, commercial, and power distribution applications.

RCCB (Residual Current Circuit Breaker) – Description

Residual Current Circuit Breakers (RCCBs) are safety devices that detect earth leakage currents and automatically disconnect the power supply to protect people from electric shock and reduce the risk of electrical fires. They do not provide overload or short-circuit protection and are commonly used alongside MCBs.

RCBO (Residual Current Circuit Breaker with Overcurrent Protection) – Description

RCBOs combine the functions of an RCCB and an MCB in a single device, providing protection against earth leakage, overload, and short-circuit faults. They offer comprehensive circuit protection while saving installation space and simplifying electrical system design.

ACB (Air Circuit Breaker) – Description

Air Circuit Breakers (ACBs) are high-capacity circuit protection devices used in low-voltage power distribution systems. They provide reliable protection against overload, short-circuit, and earth fault conditions while ensuring safe switching and isolation of electrical circuits in industrial plants, commercial buildings, and utility applications.

VCB (Vacuum Circuit Breaker) – Description

Vacuum Circuit Breakers (VCBs) are medium-voltage switching devices that use vacuum interrupter technology to extinguish electrical arcs during switching operations. They offer exceptional reliability, minimal maintenance, and long service life, making them ideal for substations, industrial facilities, and power distribution networks.

ATS (Automatic Transfer Switch) – Description

Automatic Transfer Switches (ATS) automatically transfer the electrical load between the main utility supply and a backup power source, such as a generator, during power outages. They ensure continuous power supply with fast, safe, and reliable switching, making them essential for hospitals, data centers, commercial buildings, and critical infrastructure.