MPCB Switch in Ahmedabad

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MPCB Switch in Ahmedabad

3RV circuit-breakers are compact, current-limiting circuit-breakers designed for fuseless motor feeders of the 21st century. The circuit-breakers are therefore referred to as MPCB

The circuit-breaker fulfils the isolation conditions as per IEC 947-3 and the additional test conditions for circuit breakers with isolation characteristics as per IEC 947-2. The MPCBs can be deployed as mains and emergency stop circuit breakers with appropriate accessories.

Features :

  • MPCB / contactor combination for fuseless motor feeder
  • Rotary operating mechanism.
  • MPCB with "relay function”. A totally new concept.
  • Suitable for service temperatures up to 70°C
  • Current limiting type. Tripping time 5 msec.
  • Wide range of site fittable accessories, common for complete range.
  • Trip free mechanism.

About Us

Falguni Trading Corporation

Set in the heart of commercial city of Ahmedabad, Gujarat, India, Falguni Trading is inspired by the spirit of its organization and is strengthened by the philosophy of Product excellence, Customer Satisfaction and Technological Advancement. For over 30 years we have catered to India’s & Overseas Energy & Power sector.

Falguni Trading is continuously expanding its footprints in all sectors like - Contractor, Government Projects, Private Projects, Pharmaceuticals, Oil and Gas Refinery, Ceramic Industries, Plastic Industries, Chemical Industries, Textile Industries, Real Estate, Solar Projects etc.

Falguni Trading has a presence across India & many overseas countries, Our brand enjoys a high recall value due to its trust inspiring quality. Our Success is based on clear focus on Product, Process, Quality, Performance and Excellence.

We are offering a wide range of MCCB Distributors, and Wire and Cables Dealers In Ahmedabad.

Our Milestones


Years in Industries




Product Line up

Our Brands

Adcab Suppliers in India
Finolex Wires Suppliers in India
Havells Wires Suppliers in India
Rimcab Cables Suppliers in India
Schneider Suppliers in India
Jigo Suppliers in India
Kosmos Suppliers in India
Syska LED Suppliers in India
Crompton Light Suppliers in India

Frequently Asked Questions

  • An MPCB (Motor Protection Circuit Breaker) switch is an electrical device that is designed to protect electric motors from overloading and short circuits. It functions like a circuit breaker but is specifically designed for motors. It trips or disconnects the power supply to the motor when it detects an abnormal condition, such as an overload or short circuit, preventing damage to the motor.

  • An MPCB switch has a thermal overload relay and a magnetic trip unit that work together to detect overloads and short circuits. The thermal overload relay monitors the current flow to the motor and if it exceeds a predetermined value for a specified amount of time, it activates the magnetic trip unit. The magnetic trip unit, in turn, trips the MPCB switch and disconnects the power supply to the motor.

  • Selecting the appropriate MPCB switch for a motor application requires considering factors such as the motor's rated current, voltage, and power factor, as well as the type of motor and the environment in which it will operate. The MPCB's trip characteristics, such as the adjustable overload and short circuit settings, should be matched with the motor's operating parameters. Consulting the motor's manufacturer or a qualified electrician can help in determining the right MPCB switch for the specific motor application, ensuring proper motor protection and reliable operation.

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