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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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NDM3-800Z/40002A630A

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

Manufacturer P/N: NDM3-800Z/40002A630A

Brand: Nader

Parameters: NDM3-800 Series | Motor protection type | 4P | 70kA | 630A | 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 $413.85 /Piece

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NDM3-800Z/40002A700A

N pole is not be equipped with over-current tripper, and shall be always connected breaking capacity mccb Without tripper function

Manufacturer P/N: NDM3-800Z/40002A700A

Brand: Nader

Parameters: NDM3-800 Series | Motor protection type | 4P | 70kA | 700A | 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 $413.85 /Piece

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NDM3-800Z/40002A800A

Motor protection type electrical installation mccb 70kA plastic moulded case circuit breaker mccb

Manufacturer P/N: NDM3-800Z/40002A800A

Brand: Nader

Parameters: NDM3-800 Series | Motor protection type | 4P | 70kA | 800A | 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 $413.85 /Piece

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NDM3-800Z/40002AZ1630A

Without tripper function moulded case breakers NDM3-800 Series mould circuit breaker

Manufacturer P/N: NDM3-800Z/40002AZ1630A

Brand: Nader

Parameters: NDM3-800 Series | Motor protection type | 4P | 70kA | 630A | 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 $413.85 /Piece

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NDM3-800Z/40002AZ1700A

Fixation moulded case circuit breaker mccb Rear-plate connection industrial circuit breakers mccb

Manufacturer P/N: NDM3-800Z/40002AZ1700A

Brand: Nader

Parameters: NDM3-800 Series | Motor protection type | 4P | 70kA | 700A | 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 $413.85 /Piece

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NDM3-800Z/40002AZ1800A

N pole is not be equipped with over-current tripper, and shall be always connected mccb molded case circuit breaker 800A

Manufacturer P/N: NDM3-800Z/40002AZ1800A

Brand: Nader

Parameters: NDM3-800 Series | Motor protection type | 4P | 70kA | 800A | 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 $413.85 /Piece

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NDM3-800Z/40002AP630A

NDM3-800 Series mccb electrical circuit breaker Extended busbar industrial mccb

Manufacturer P/N: NDM3-800Z/40002AP630A

Brand: Nader

Parameters: NDM3-800 Series | Motor protection type | 4P | 70kA | 630A | Rotation handle | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Extended busbar

US $413.85 /Piece

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NDM3-800Z/40002AP700A

4P ac circuit breaker used Rotation handle circuit breaker prices of mccb

Manufacturer P/N: NDM3-800Z/40002AP700A

Brand: Nader

Parameters: NDM3-800 Series | Motor protection type | 4P | 70kA | 700A | Rotation handle | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Extended busbar

US $413.85 /Piece

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NDM3-800Z/40002AP800A

Without tripper function the circuit breaker Motor protection type mccb electrical

Manufacturer P/N: NDM3-800Z/40002AP800A

Brand: Nader

Parameters: NDM3-800 Series | Motor protection type | 4P | 70kA | 800A | Rotation handle | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Extended busbar

US $413.85 /Piece

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NDM3-800Z/40002AZ2Q630A

NDM3-800 Series moulded case breakers Without tripper function industrial mccb

Manufacturer P/N: NDM3-800Z/40002AZ2Q630A

Brand: Nader

Parameters: NDM3-800 Series | Motor protection type | 4P | 70kA | 630A | Rotation handle | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Plug-in front-plate connection

US $413.85 /Piece

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NDM3-800Z/40002AZ2Q700A

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

Manufacturer P/N: NDM3-800Z/40002AZ2Q700A

Brand: Nader

Parameters: NDM3-800 Series | Motor protection type | 4P | 70kA | 700A | Rotation handle | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Plug-in front-plate connection

US $413.85 /Piece

View detail

NDM3-800Z/40002AZ2Q800A

Rotation handle mccb Plug-in front-plate connection circuit breaker mccb

Manufacturer P/N: NDM3-800Z/40002AZ2Q800A

Brand: Nader

Parameters: NDM3-800 Series | Motor protection type | 4P | 70kA | 800A | Rotation handle | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Plug-in front-plate connection

US $413.85 /Piece

View detail

NDM3-800Z/40002AZ2H630A

N pole is not be equipped with over-current tripper, and shall be always connected moulded case breaker mccb 70kA mccb case circuit breaker

Manufacturer P/N: NDM3-800Z/40002AZ2H630A

Brand: Nader

Parameters: NDM3-800 Series | Motor protection type | 4P | 70kA | 630A | Rotation handle | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Plug-in rear-plate connection

US $413.85 /Piece

View detail

NDM3-800Z/40002AZ2H700A

Fixation industrial circuit breaker NDM3-800 Series breaker mccb

Manufacturer P/N: NDM3-800Z/40002AZ2H700A

Brand: Nader

Parameters: NDM3-800 Series | Motor protection type | 4P | 70kA | 700A | Rotation handle | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Plug-in rear-plate connection

US $413.85 /Piece

View detail

NDM3-800Z/40002AZ2H800A

Without tripper function molded case breaker 800A mccb

Manufacturer P/N: NDM3-800Z/40002AZ2H800A

Brand: Nader

Parameters: NDM3-800 Series | Motor protection type | 4P | 70kA | 800A | Rotation handle | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Plug-in rear-plate connection

US $413.85 /Piece

View detail

NDM3-800Z/40002AZ3Q630A

630A electrical installation mccb Motor protection type industrial circuit breaker

Manufacturer P/N: NDM3-800Z/40002AZ3Q630A

Brand: Nader

Parameters: NDM3-800 Series | Motor protection type | 4P | 70kA | 630A | Rotation handle | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Integrated plug-in front-plate connection

US $413.85 /Piece

View detail

NDM3-800Z/40002AZ3Q700A

Integrated plug-in front-plate connection breaking capacity mccb 700A breaker mccb

Manufacturer P/N: NDM3-800Z/40002AZ3Q700A

Brand: Nader

Parameters: NDM3-800 Series | Motor protection type | 4P | 70kA | 700A | Rotation handle | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Integrated plug-in front-plate connection

US $413.85 /Piece

View detail

NDM3-800Z/40002AZ3Q800A

4P motorized mccb circuit breakers 800A mccb breaker

Manufacturer P/N: NDM3-800Z/40002AZ3Q800A

Brand: Nader

Parameters: NDM3-800 Series | Motor protection type | 4P | 70kA | 800A | Rotation handle | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Integrated plug-in front-plate connection

US $413.85 /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.