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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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NDM5-400M/4ATMD00

4P electrical breakers switch 100kA moulded case breakers

Manufacturer P/N: NDM5-400M/4ATMD00

Brand: Nader

Parameters: NDM5-400 Series | Power distribution type | 4P | 100kA | 320A | Direct handle-operated | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Front-plate connection

US $403.37 /Piece

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NDM5-400H/4ATMDR00

Front-plate connection mccb types circuit breaker Fixation electrical switch moulded case circuit breaker

Manufacturer P/N: NDM5-400H/4ATMDR00

Brand: Nader

Parameters: NDM5-400 Series | Power distribution type | 4P | 150kA | 320A | Rotation handle | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Front-plate connection

US $501.09 /Piece

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NDM5-400M/4ATMMM00

100kA mccb case circuit breaker Fixation moulded case breakers

Manufacturer P/N: NDM5-400M/4ATMMM00

Brand: Nader

Parameters: NDM5-400 Series | Motor protection type | 4P | 100kA | 320A | Motor-operated | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Front-plate connection

US $406.62 /Piece

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NDM5-400M/4ATMDZ100

Fixation cn moulded case circuit breaker mccb NDM5-400 Series industrial mccb

Manufacturer P/N: NDM5-400M/4ATMDZ100

Brand: Nader

Parameters: NDM5-400 Series | Power distribution type | 4P | 100kA | 320A | Direct handle-operated | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Rear-plate connection

US $403.37 /Piece

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NDM5-400H/4ATMDZ1R00

320A wholesale moulded case circuit breaker Rear-plate connection moulded case mccb circuit breaker type

Manufacturer P/N: NDM5-400H/4ATMDZ1R00

Brand: Nader

Parameters: NDM5-400 Series | Power distribution type | 4P | 150kA | 320A | Rotation handle | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Rear-plate connection

US $501.09 /Piece

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NDM5-400M/4ATMMZ1M00

100kA mccb case circuit breaker Motor-operated electrical circuit breaker mccb

Manufacturer P/N: NDM5-400M/4ATMMZ1M00

Brand: Nader

Parameters: NDM5-400 Series | Motor protection type | 4P | 100kA | 320A | Motor-operated | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Rear-plate connection

US $406.62 /Piece

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NDM5-400M/4BTMD00

Direct handle-operated moulded case circuit breaker electrical 4P moulded case circuit breaker mccb

Manufacturer P/N: NDM5-400M/4BTMD00

Brand: Nader

Parameters: NDM5-400 Series | Power distribution type | 4P | 100kA | 320A | Direct handle-operated | N pole is not be equipped with over-current tripper, and is switched on or off together with other three poles | Fixation | Front-plate connection

US $415.12 /Piece

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NDM5-400H/4BTMDR00

Power distribution type pv system mccb 320A moulded case circuit breaker

Manufacturer P/N: NDM5-400H/4BTMDR00

Brand: Nader

Parameters: NDM5-400 Series | Power distribution type | 4P | 150kA | 320A | Rotation handle | N pole is not be equipped with over-current tripper, and is switched on or off together with other three poles | Fixation | Front-plate connection

US $512.73 /Piece

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NDM5-400M/4BTMMM00

Motor protection type moulded case circuit breaker mccb Fixation plastic moulded case circuit breaker mccb

Manufacturer P/N: NDM5-400M/4BTMMM00

Brand: Nader

Parameters: NDM5-400 Series | Motor protection type | 4P | 100kA | 320A | Motor-operated | N pole is not be equipped with over-current tripper, and is switched on or off together with other three poles | Fixation | Front-plate connection

US $419.32 /Piece

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NDM5-400M/4BTMDZ100

N pole is not be equipped with over-current tripper, and is switched on or off together with other three poles breaking capacity mccb Fixation

Manufacturer P/N: NDM5-400M/4BTMDZ100

Brand: Nader

Parameters: NDM5-400 Series | Power distribution type | 4P | 100kA | 320A | Direct handle-operated | N pole is not be equipped with over-current tripper, and is switched on or off together with other three poles | Fixation | Rear-plate connection

US $415.12 /Piece

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NDM5-400H/4BTMDZ1R00

Power distribution type mould circuit breaker Rear-plate connection industrial circuit breakers mccb

Manufacturer P/N: NDM5-400H/4BTMDZ1R00

Brand: Nader

Parameters: NDM5-400 Series | Power distribution type | 4P | 150kA | 320A | Rotation handle | N pole is not be equipped with over-current tripper, and is switched on or off together with other three poles | Fixation | Rear-plate connection

US $512.73 /Piece

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NDM5-400M/4BTMMZ1M00

Fixation mccb circuit breaker 320A circuit breakers mccb

Manufacturer P/N: NDM5-400M/4BTMMZ1M00

Brand: Nader

Parameters: NDM5-400 Series | Motor protection type | 4P | 100kA | 320A | Motor-operated | N pole is not be equipped with over-current tripper, and is switched on or off together with other three poles | Fixation | Rear-plate connection

US $419.32 /Piece

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NDM5-400M/4CTMD00

NDM5-400 Series the circuit breaker 100kA low voltage breaker

Manufacturer P/N: NDM5-400M/4CTMD00

Brand: Nader

Parameters: NDM5-400 Series | Power distribution type | 4P | 100kA | 320A | Direct handle-operated | N pole is equipped with over-current tripper, and is switched on or off together with other three poles | Fixation | Front-plate connection

US $439.47 /Piece

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NDM5-400H/4CTMDR00

NDM5-400 Series mccb molded case circuit breaker Rotation handle low voltage breaker

Manufacturer P/N: NDM5-400H/4CTMDR00

Brand: Nader

Parameters: NDM5-400 Series | Power distribution type | 4P | 150kA | 320A | Rotation handle | N pole is equipped with over-current tripper, and is switched on or off together with other three poles | Fixation | Front-plate connection

US $537.19 /Piece

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NDM5-400M/4CTMMM00

Motor-operated mccb breaker Fixation moulded case breakers

Manufacturer P/N: NDM5-400M/4CTMMM00

Brand: Nader

Parameters: NDM5-400 Series | Motor protection type | 4P | 100kA | 320A | Motor-operated | N pole is equipped with over-current tripper, and is switched on or off together with other three poles | Fixation | Front-plate connection

US $443.78 /Piece

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NDM5-400M/4CTMDZ100

NDM5-400 Series molded case circuit breakers Direct handle-operated ac circuit breakers

Manufacturer P/N: NDM5-400M/4CTMDZ100

Brand: Nader

Parameters: NDM5-400 Series | Power distribution type | 4P | 100kA | 320A | Direct handle-operated | N pole is equipped with over-current tripper, and is switched on or off together with other three poles | Fixation | Rear-plate connection

US $439.47 /Piece

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NDM5-400H/4CTMDZ1R00

NDM5-400 Series circuit breaker prices of mccb Fixation moulded case circuit breaker electrical

Manufacturer P/N: NDM5-400H/4CTMDZ1R00

Brand: Nader

Parameters: NDM5-400 Series | Power distribution type | 4P | 150kA | 320A | Rotation handle | N pole is equipped with over-current tripper, and is switched on or off together with other three poles | Fixation | Rear-plate connection

US $537.19 /Piece

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NDM5-400M/4CTMMZ1M00

Fixation industrial mccb 4P moulded case circuit breaker electrical

Manufacturer P/N: NDM5-400M/4CTMMZ1M00

Brand: Nader

Parameters: NDM5-400 Series | Motor protection type | 4P | 100kA | 320A | Motor-operated | N pole is equipped with over-current tripper, and is switched on or off together with other three poles | Fixation | Rear-plate connection

US $443.78 /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.