The CHINT 4 Pole 250A MCCB (Moulded Case Circuit Breaker) is a high-performance protection device engineered for industrial, commercial, and large-scale electrical systems. Designed for three-phase AC applications, it provides complete protection across all phases and neutral, ensuring safe and stable power distribution.
With a rated current of 250A, this MCCB is ideal for high-load applications such as industrial panels, large buildings, and power distribution systems. Its 4-pole (4P) configuration ensures full isolation and enhanced safety during operation and maintenance.
One of the key advantages of this breaker is its adjustable trip settings, allowing users to customize overload and short circuit protection according to specific system requirements. This flexibility makes it highly suitable for applications where precise protection control is needed.
The MCCB features a thermal-magnetic trip mechanism that ensures fast and accurate response to fault conditions. It also offers high breaking capacity, enabling it to safely interrupt large fault currents and protect connected equipment from serious damage.
Built in compliance with IEC 60947-2 standards, the CHINT 250A MCCB guarantees durability, reliability, and long service life. Its robust moulded case design provides excellent insulation and mechanical strength, making it suitable for harsh environments.
This breaker is widely used in industrial plants, commercial complexes, solar power systems, and main distribution panels where dependable circuit protection is essential.
Key Features:
4-pole (4P) design for three-phase + neutral protection
Rated current: 250A for heavy-duty applications
Adjustable trip settings for customized protection
Protection against overload and short circuit
Thermal-magnetic trip mechanism
High breaking capacity for fault interruption
Durable moulded case construction
Suitable for AC 400V–690V systems
Complies with IEC 60947-2 standards
Ideal for industrial, commercial, and power distribution use



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