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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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NDM2-125/4000AZ3H16A

NDM2-125 series molded case breaker 16A moulded case circuit breaker

Manufacturer P/N: NDM2-125/4000AZ3H16A

Brand: Nader

Parameters: NDM2-125 series | Power distribution type | 4P | 50kA | 16A | Direct handle-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Integrated plug-in rear-plate connection

US $72.32 /Piece

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NDM2-125/4000AZ3H20A

Fixation molded case breakers 50kA moulded case circuit breaker electrical

Manufacturer P/N: NDM2-125/4000AZ3H20A

Brand: Nader

Parameters: NDM2-125 series | Power distribution type | 4P | 50kA | 20A | Direct handle-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Integrated plug-in rear-plate connection

US $72.32 /Piece

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NDM2-125/4000AZ3H25A

NDM2-125 series circuit breaker cover mould N pole is not be equipped with over-current tripper, and shall be always connected

Manufacturer P/N: NDM2-125/4000AZ3H25A

Brand: Nader

Parameters: NDM2-125 series | Power distribution type | 4P | 50kA | 25A | Direct handle-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Integrated plug-in rear-plate connection

US $72.32 /Piece

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NDM2-125/4000AZ3H32A

Fixation wholesale moulded case circuit breaker 50kA industrial mccb

Manufacturer P/N: NDM2-125/4000AZ3H32A

Brand: Nader

Parameters: NDM2-125 series | Power distribution type | 4P | 50kA | 32A | Direct handle-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Integrated plug-in rear-plate connection

US $72.32 /Piece

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NDM2-125/4000AZ3H40A

Integrated plug-in rear-plate connection mccb electrical NDM2-125 series mould circuit breaker

Manufacturer P/N: NDM2-125/4000AZ3H40A

Brand: Nader

Parameters: NDM2-125 series | Power distribution type | 4P | 50kA | 40A | Direct handle-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Integrated plug-in rear-plate connection

US $72.32 /Piece

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NDM2-125/4000AZ3H50A

N pole is not be equipped with over-current tripper, and shall be always connected circuit breaker molded case 50A ac circuit breaker used

Manufacturer P/N: NDM2-125/4000AZ3H50A

Brand: Nader

Parameters: NDM2-125 series | Power distribution type | 4P | 50kA | 50A | Direct handle-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Integrated plug-in rear-plate connection

US $72.32 /Piece

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NDM2-125/4000AZ3H63A

50kA mccb molded case circuit breaker Fixation moulded case breakers

Manufacturer P/N: NDM2-125/4000AZ3H63A

Brand: Nader

Parameters: NDM2-125 series | Power distribution type | 4P | 50kA | 63A | Direct handle-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Integrated plug-in rear-plate connection

US $72.32 /Piece

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NDM2-125/4000AZ3H80A

80A electrical installation mccb Integrated plug-in rear-plate connection plastic moulded case circuit breaker mccb

Manufacturer P/N: NDM2-125/4000AZ3H80A

Brand: Nader

Parameters: NDM2-125 series | Power distribution type | 4P | 50kA | 80A | Direct handle-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Integrated plug-in rear-plate connection

US $72.32 /Piece

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NDM2-125/4000AZ3H100A

4P mold breaker Power distribution type moulded case circuit breaker

Manufacturer P/N: NDM2-125/4000AZ3H100A

Brand: Nader

Parameters: NDM2-125 series | Power distribution type | 4P | 50kA | 100A | Direct handle-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Integrated plug-in rear-plate connection

US $72.32 /Piece

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NDM2-125/4000AZ3H125A

Integrated plug-in rear-plate connection ac circuit breakers Direct handle-operated electrical installation mccb

Manufacturer P/N: NDM2-125/4000AZ3H125A

Brand: Nader

Parameters: NDM2-125 series | Power distribution type | 4P | 50kA | 125A | Direct handle-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Integrated plug-in rear-plate connection

US $90.58 /Piece

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NDM2-250/4000AZ3H125A

50kA ac circuit breakers Integrated plug-in rear-plate connection molded case circuit breaker

Manufacturer P/N: NDM2-250/4000AZ3H125A

Brand: Nader

Parameters: NDM2-250 Series | Power distribution type | 4P | 50kA | 125A | Direct handle-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Integrated plug-in rear-plate connection

US $118.29 /Piece

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NDM2-250/4000AZ3H140A

Without tripper function moulded case circuit breaker mccb Fixation ac mccb

Manufacturer P/N: NDM2-250/4000AZ3H140A

Brand: Nader

Parameters: NDM2-250 Series | Power distribution type | 4P | 50kA | 140A | Direct handle-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Integrated plug-in rear-plate connection

US $118.29 /Piece

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NDM2-250/4000AZ3H160A

4P industrial circuit breakers mccb Direct handle-operated ac circuit breakers

Manufacturer P/N: NDM2-250/4000AZ3H160A

Brand: Nader

Parameters: NDM2-250 Series | Power distribution type | 4P | 50kA | 160A | Direct handle-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Integrated plug-in rear-plate connection

US $118.29 /Piece

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NDM2-250/4000AZ3H180A

Direct handle-operated mold breaker Without tripper function moulded case circuit breaker mccb

Manufacturer P/N: NDM2-250/4000AZ3H180A

Brand: Nader

Parameters: NDM2-250 Series | Power distribution type | 4P | 50kA | 180A | Direct handle-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Integrated plug-in rear-plate connection

US $118.29 /Piece

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NDM2-250/4000AZ3H200A

NDM2-250 Series industrial circuit breaker Power distribution type circuit breaker mccb

Manufacturer P/N: NDM2-250/4000AZ3H200A

Brand: Nader

Parameters: NDM2-250 Series | Power distribution type | 4P | 50kA | 200A | Direct handle-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Integrated plug-in rear-plate connection

US $118.29 /Piece

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NDM2-400Z/40002AZ3H225A

Rotation handle circuit breaker solar energy mccb 65kA ac circuit breaker

Manufacturer P/N: NDM2-400Z/40002AZ3H225A

Brand: Nader

Parameters: NDM2-400 series | Motor protection type | 4P | 65kA | 225A | Rotation handle | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Integrated plug-in rear-plate connection

US $248.23 /Piece

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NDM2-250/4000AZ3H225A

225A mccb breaker Direct handle-operated ac circuit breakers

Manufacturer P/N: NDM2-250/4000AZ3H225A

Brand: Nader

Parameters: NDM2-250 Series | Power distribution type | 4P | 50kA | 225A | Direct handle-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Integrated plug-in rear-plate connection

US $118.29 /Piece

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NDM2-400Z/40002AZ3H250A

Integrated plug-in rear-plate connection mccb price list Rotation handle pv system mccb

Manufacturer P/N: NDM2-400Z/40002AZ3H250A

Brand: Nader

Parameters: NDM2-400 series | Motor protection type | 4P | 65kA | 250A | Rotation handle | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Integrated plug-in rear-plate connection

US $248.23 /Piece

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    NDM2-63/4000A10A

    Brand:Nader

    US $55.10 /Piece

    NDM2-63 series|Power distribution type|4P|50kA|10A|Direct handle-operated|Without tripper function|N pole is not be equipped with over-current tripper, and shall be always connected|Fixation|Front-plate connection

  • NDM2-63Z/40002A10A

    NDM2-63Z/40002A10A

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    US $58.77 /Piece

    NDM2-63 series|Motor protection type|4P|50kA|10A|Rotation handle|Without tripper function|N pole is not be equipped with over-current tripper, and shall be always connected|Fixation|Front-plate connection

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    NDM2-63P/4000A10A

    Brand:Nader

    US $55.10 /Piece

    NDM2-63 series|Power distribution type|4P|50kA|10A|Motor-operated|Without tripper function|N pole is not be equipped with over-current tripper, and shall be always connected|Fixation|Front-plate connection

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    NDM2-63Z/4000A10A

    Brand:Nader

    US $55.10 /Piece

    NDM2-63 series|Power distribution type|4P|50kA|10A|Rotation handle|Without tripper function|N pole is not be equipped with over-current tripper, and shall be always connected|Fixation|Front-plate connection

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    NDM2-63/40002A10A

    Brand:Nader

    US $58.77 /Piece

    NDM2-63 series|Motor protection type|4P|50kA|10A|Direct handle-operated|Without tripper function|N pole is not be equipped with over-current tripper, and shall be always connected|Fixation|Front-plate connection

  • NDM2-63P/40002A10A

    NDM2-63P/40002A10A

    Brand:Nader

    US $58.77 /Piece

    NDM2-63 series|Motor protection type|4P|50kA|10A|Motor-operated|Without tripper function|N pole is not be equipped with over-current tripper, and shall be always connected|Fixation|Front-plate connection

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.