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Circuit-breakers, to protect lines up to 3200 amps TBD MCCB stands for Molded Case Circuit Breaker. It's a type of circuit breaker designed for protecting electrical circuits and equipment from overloads, short circuits, and other faults. Here are some key features and functions of MCCBs: Molded Case Construction: MCCBs feature a molded case housing that contains the circuit breaker components, providing insulation and protection against environmental factors such as dust, moisture, and humidity. Trip Mechanism: MCCBs are equipped with a trip mechanism that responds to abnormal electrical conditions, such as overcurrents and short circuits. When these conditions occur, the trip mechanism activates, causing the breaker to trip and interrupt the flow of current. Adjustable Settings: Many MCCBs offer adjustable settings for parameters such as overload protection, short-circuit protection, and time delay. This flexibility allows users to customize the protection settings according to the specific requirements of the electrical system. High Breaking Capacity: MCCBs are capable of handling high fault currents, typically ranging from thousands to tens of thousands of amps. They are commonly used in industrial and commercial applications where large loads and high fault currents are present. Selective Coordination: MCCBs can be coordinated with other protective devices in the electrical distribution system, such as fuses and relays, to ensure selective and coordinated tripping during fault conditions. This helps localize faults and minimize downtime. Built-in Protection Functions: MCCBs may include built-in protection functions such as thermal-magnetic protection, which combines both thermal protection against overloads and magnetic protection against short circuits. Remote Control and Monitoring: Some advanced MCCBs come with features for remote control and monitoring, allowing operators to manage the breaker status, settings, and alarms from a central control room or via networked systems.
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Vendor Details
JK Electricals
Dinesh Patel
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Annual Turnover : Rs. 4 Crore
Area of Expertise : Electricals
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