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Molded Case Circuit Breaker

Molded Case Circuit Breakers(MCCBs) are used basically protects the entire electrical system from overloading and having such conditions of short circuit issues. Them are widely used in the new energy, power, industrial control, electric power, telecom, project construction, etc. More

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NDM5-250VM63/3TMD00

Front-plate connection mould circuit breaker 63A breaking capacity mccb

Manufacturer P/N: NDM5-250VM63/3TMD00

Brand: Nader

Parameters: NDM5-250V Series | Power distribution type | 3P | 50kA | 63A | Direct handle-operated | Fixation | Front-plate connection

US $178.52 /Piece

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NDM5-250VM125/3TMDR00

Power distribution type mccb electrical circuit breaker NDM5-250V Series molded case breaker

Manufacturer P/N: NDM5-250VM125/3TMDR00

Brand: Nader

Parameters: NDM5-250V Series | Power distribution type | 3P | 50kA | 125A | Rotation handle | Fixation | Front-plate connection

US $178.52 /Piece

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NDM5-250VM160/3TMD00

NDM5-250V Series molded case breakers Fixation industrial mccb

Manufacturer P/N: NDM5-250VM160/3TMD00

Brand: Nader

Parameters: NDM5-250V Series | Power distribution type | 3P | 50kA | 160A | Direct handle-operated | Fixation | Front-plate connection

US $178.52 /Piece

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NDM5-250VM100/3TMDR00

Power distribution type mould circuit breaker Front-plate connection moulded case breaker mccb

Manufacturer P/N: NDM5-250VM100/3TMDR00

Brand: Nader

Parameters: NDM5-250V Series | Power distribution type | 3P | 50kA | 100A | Rotation handle | Fixation | Front-plate connection

US $178.52 /Piece

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NDM5-250VM125/3TMD00

NDM5-250V Series electrical breakers switch Front-plate connection cn moulded case circuit breaker mccb

Manufacturer P/N: NDM5-250VM125/3TMD00

Brand: Nader

Parameters: NDM5-250V Series | Power distribution type | 3P | 50kA | 125A | Direct handle-operated | Fixation | Front-plate connection

US $178.52 /Piece

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NDM5-250VM250/3TMDR00

Fixation mccb price list Front-plate connection breaker mccb

Manufacturer P/N: NDM5-250VM250/3TMDR00

Brand: Nader

Parameters: NDM5-250V Series | Power distribution type | 3P | 50kA | 250A | Rotation handle | Fixation | Front-plate connection

US $294.08 /Piece

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NDM5-250VM63/3TMDR00

Fixation circuit breaker solar energy mccb NDM5-250V Series moulded case breakers

Manufacturer P/N: NDM5-250VM63/3TMDR00

Brand: Nader

Parameters: NDM5-250V Series | Power distribution type | 3P | 50kA | 63A | Rotation handle | Fixation | Front-plate connection

US $178.52 /Piece

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NDM5-250VM80/3TMD00

Power distribution type mold case circuit breaker 50kA low voltage molded case circuit breakers

Manufacturer P/N: NDM5-250VM80/3TMD00

Brand: Nader

Parameters: NDM5-250V Series | Power distribution type | 3P | 50kA | 80A | Direct handle-operated | Fixation | Front-plate connection

US $178.52 /Piece

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NDM5-250VM160/3TMDR00

Rotation handle the circuit breaker 3P molded case circuit breakers

Manufacturer P/N: NDM5-250VM160/3TMDR00

Brand: Nader

Parameters: NDM5-250V Series | Power distribution type | 3P | 50kA | 160A | Rotation handle | Fixation | Front-plate connection

US $178.52 /Piece

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NDM5-250VM200/3TMD00

Power distribution type cn moulded case circuit breaker mccb NDM5-250V Series molded case circuit breakers

Manufacturer P/N: NDM5-250VM200/3TMD00

Brand: Nader

Parameters: NDM5-250V Series | Power distribution type | 3P | 50kA | 200A | Direct handle-operated | Fixation | Front-plate connection

US $294.08 /Piece

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NDM5-250VM80/3TMDR00

Fixation electrical breakers switch Power distribution type molded case circuit breakers

Manufacturer P/N: NDM5-250VM80/3TMDR00

Brand: Nader

Parameters: NDM5-250V Series | Power distribution type | 3P | 50kA | 80A | Rotation handle | Fixation | Front-plate connection

US $178.52 /Piece

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NDM5-250VM100/3TMD00

100A ac mccb Direct handle-operated mccb circuit breaker

Manufacturer P/N: NDM5-250VM100/3TMD00

Brand: Nader

Parameters: NDM5-250V Series | Power distribution type | 3P | 50kA | 100A | Direct handle-operated | Fixation | Front-plate connection

US $178.52 /Piece

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NDM5-250VM200/3TMDR00

NDM5-250V Series mould case circuit breakers Front-plate connection circuit breakers mccb

Manufacturer P/N: NDM5-250VM200/3TMDR00

Brand: Nader

Parameters: NDM5-250V Series | Power distribution type | 3P | 50kA | 200A | Rotation handle | Fixation | Front-plate connection

US $294.08 /Piece

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NDM5-250VM250/3TMD00

Direct handle-operated breaking capacity mccb Power distribution type wholesale moulded case circuit breaker

Manufacturer P/N: NDM5-250VM250/3TMD00

Brand: Nader

Parameters: NDM5-250V Series | Power distribution type | 3P | 50kA | 250A | Direct handle-operated | Fixation | Front-plate connection

US $294.08 /Piece

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FAQ

1. What is a Moulded Case Circuit Breakers?

Moulded Case Circuit Breakers name MCCB, it is also overload and short circuit protection devices, Similar to Miniature Circuit Breakers. But Moulded Case Circuit Breakers can withstand more short circuit current more than miniature circuit breakers. Also, the continuous current rating of the same can be adjusted as per requirement. Some of these breakers also have an inbuilt ground fault and residual current protection features. MCCB is equipped with trip units to sense and interrupt the current flowing through it. The thermomagnetic trip units use the bimetallic strip for current sensing and operation and microprocessor-based units consist of built-in CTs for current.


2. What is the difference between MCB and MCCB?

MCB and MCCB are commonly used circuit protection devices. These devices provide protection against over current and short circuits. There are few differences between these two devices besides current rated capacity. Current rated capacity of MCB is commonly under 125A, and MCCB is available up to the rating of2500A.


3. What is the difference between MCCB and RCCB?

MCCB and RCCB are circuit protection devices with two different applications. The former protect against overload and short circuit, the later protects against Residual currents and electric shock.


4. What is the difference between MCCB and MPCB?

Moulded Case Circuit Breaker and Motor Protection Circuit Breaker are used to open and close a circuit manually and interrupt the circuit automatically on the occurrence of faults. MPCBs and MCCBs are used to protect against overload and short circuits. However application of Motor Protection Circuit Breaker is entirely different from that of Moulded Case Circuit Breaker.

MPCB can protect motors against overload, short circuits, phase loss and under-voltage faults. The former is specially designed for motor protection, for example, asynchronous or Induction motors.