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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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NDM2-400Z/40002A250A

Motor protection type molded case circuit breaker N pole is not be equipped with over-current tripper, and shall be always connected

Manufacturer P/N: NDM2-400Z/40002A250A

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 | Front-plate connection

US $248.23 /Piece

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NDM2-250/4000A250A

Direct handle-operated ac circuit breaker used Front-plate connection mccb electrical

Manufacturer P/N: NDM2-250/4000A250A

Brand: Nader

Parameters: NDM2-250 Series | Power distribution type | 4P | 50kA | 250A | 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

US $147.89 /Piece

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NDM2-400/4000A250A

Without tripper function molded case circuit breaker N pole is not be equipped with over-current tripper, and shall be always connected

Manufacturer P/N: NDM2-400/4000A250A

Brand: Nader

Parameters: NDM2-400 series | Power distribution type | 4P | 65kA | 250A | 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

US $244.56 /Piece

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NDM2-400P/4000A250A

65kA mccb circuit breaker Front-plate connection molded case circuit breakers

Manufacturer P/N: NDM2-400P/4000A250A

Brand: Nader

Parameters: NDM2-400 series | Power distribution type | 4P | 65kA | 250A | Motor-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Front-plate connection

US $244.56 /Piece

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NDM2-400Z/4000A250A

N pole is not be equipped with over-current tripper, and shall be always connected moulded case breaker mccb Without tripper function

Manufacturer P/N: NDM2-400Z/4000A250A

Brand: Nader

Parameters: NDM2-400 series | Power distribution 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 | Front-plate connection

US $244.56 /Piece

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NDM2-250P/4000A250A

N pole is not be equipped with over-current tripper, and shall be always connected molded case circuit breakers 50kA mccb molded case circuit breaker

Manufacturer P/N: NDM2-250P/4000A250A

Brand: Nader

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

US $147.89 /Piece

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NDM2-400/40002A250A

Without tripper function circuit breakers mccb 65kA moulded case circuit breaker

Manufacturer P/N: NDM2-400/40002A250A

Brand: Nader

Parameters: NDM2-400 series | Motor protection type | 4P | 65kA | 250A | 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

US $248.23 /Piece

View detail

NDM2-400P/40002A250A

Without tripper function rating molded case circuit breakers Motor-operated breaker mccb

Manufacturer P/N: NDM2-400P/40002A250A

Brand: Nader

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

US $248.23 /Piece

View detail

NDM2-250/40002A250A

Fixation remote control mccb circuit breaker N pole is not be equipped with over-current tripper, and shall be always connected

Manufacturer P/N: NDM2-250/40002A250A

Brand: Nader

Parameters: NDM2-250 Series | Motor protection type | 4P | 50kA | 250A | 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

US $151.56 /Piece

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NDM2-250Z/4000A250A

Rotation handle electrical circuit breaker mccb N pole is not be equipped with over-current tripper, and shall be always connected

Manufacturer P/N: NDM2-250Z/4000A250A

Brand: Nader

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

US $147.89 /Piece

View detail

NDM2-250Z/40002A250A

Without tripper function wholesale moulded case circuit breaker NDM2-250 Series industrial mccb

Manufacturer P/N: NDM2-250Z/40002A250A

Brand: Nader

Parameters: NDM2-250 Series | Motor protection type | 4P | 50kA | 250A | Rotation handle | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Front-plate connection

US $151.56 /Piece

View detail

NDM2-250P/40002A250A

Motor-operated rating molded case circuit breakers 50kA electrical breakers switch

Manufacturer P/N: NDM2-250P/40002A250A

Brand: Nader

Parameters: NDM2-250 Series | Motor protection type | 4P | 50kA | 250A | Motor-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Front-plate connection

US $151.56 /Piece

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NDM2-400Z/40002AZ1250A

Without tripper function pv system mccb Fixation rating molded case circuit breakers

Manufacturer P/N: NDM2-400Z/40002AZ1250A

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 | Rear-plate connection

US $248.23 /Piece

View detail

NDM2-250/4000AZ1250A

NDM2-250 Series moulded case circuit breaker electrical 50kA wholesale moulded case circuit breaker

Manufacturer P/N: NDM2-250/4000AZ1250A

Brand: Nader

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

US $147.89 /Piece

View detail

NDM2-400/4000AZ1250A

N pole is not be equipped with over-current tripper, and shall be always connected mould circuit breaker 4P modules case circuit breaker

Manufacturer P/N: NDM2-400/4000AZ1250A

Brand: Nader

Parameters: NDM2-400 series | Power distribution type | 4P | 65kA | 250A | Direct handle-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Rear-plate connection

US $244.56 /Piece

View detail

NDM2-250P/4000AZ1250A

Without tripper function remote control mccb circuit breaker 4P abs moulded case circuit breaker

Manufacturer P/N: NDM2-250P/4000AZ1250A

Brand: Nader

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

US $147.89 /Piece

View detail

NDM2-250/40002AZ1250A

4P molded case circuit breakers N pole is not be equipped with over-current tripper, and shall be always connected

Manufacturer P/N: NDM2-250/40002AZ1250A

Brand: Nader

Parameters: NDM2-250 Series | Motor protection type | 4P | 50kA | 250A | Direct handle-operated | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Rear-plate connection

US $151.56 /Piece

View detail

NDM2-400Z/4000AZ1250A

Rear-plate connection mccb electrical 4P molded case breakers

Manufacturer P/N: NDM2-400Z/4000AZ1250A

Brand: Nader

Parameters: NDM2-400 series | Power distribution 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 | Rear-plate connection

US $244.56 /Piece

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    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

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    US $58.77 /Piece

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    US $55.10 /Piece

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    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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    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

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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.