Name: CB-125G Moulded Case Circuit Breaker
Brand: Chint

CB-125G Moulded Case Circuit Breaker

The CHINT CB-125G Moulded Case Circuit Breaker (MCCB) provides dependable protection against overloads and short circuits in AC power systems up to 415 V and 125 A. With a compact plug-in design, 6 kA breaking capacity, and thermomagnetic trip mechanism, it ensures reliable circuit isolation and control in industrial and commercial environments. Compliant with IEC/EN 60947-2 and certified by CE and TÜV, the CB-125G offers long service life, easy installation, and consistent performance for safe, efficient power distribution.

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FAQs

What is the primary function of the CB-125G MCCB?

The CB-125G provides overload and short-circuit protection for AC circuits up to 415 V / 125 A, ensuring system safety and stability.

What tripping mechanism does the CB-125G use?

It features a thermomagnetic tripping unit, offering precise protection and reliable fault interruption under varying load conditions.

What are its rated breaking and service capacities?

Both Icn and Ics are 6 kA, providing strong performance for standard low-voltage protection applications.

How is the CB-125G installed?

The MCCB supports plug-in mounting with top or bottom feed, allowing flexible and efficient panel installation using either cables or busbars.

What environments can it operate in?

It performs reliably in −40 °C to +70 °C, at altitudes up to 2,000 m, with an IP20/IP40 protection rating for safe installation in various conditions.

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CB-125G Moulded Case Circuit Breaker

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CB-125G Moulded Case Circuit Breaker

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