Follow Us:
HomeProductsMolded Case Circuit Breaker

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

1/90
DetailPriceQtyAction
NDM3-160Z/40002A125A

Without tripper function plastic moulded case circuit breaker mccb Front-plate connection mccb case circuit breaker

Manufacturer P/N: NDM3-160Z/40002A125A

Brand: Nader

Parameters: NDM3-160 Series | Motor protection type | 4P | 70kA | 125A | 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 $108.73 /Piece

View detail

NDM3-160Z/40002A140A

Rotation handle ac circuit breaker used 140A mccb electrical circuit breaker

Manufacturer P/N: NDM3-160Z/40002A140A

Brand: Nader

Parameters: NDM3-160 Series | Motor protection type | 4P | 70kA | 140A | 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 $108.73 /Piece

View detail

NDM3-160Z/40002A160A

Without tripper function electrical breakers switch 70kA molded case circuit breaker mccb

Manufacturer P/N: NDM3-160Z/40002A160A

Brand: Nader

Parameters: NDM3-160 Series | Motor protection type | 4P | 70kA | 160A | 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 $108.73 /Piece

View detail

NDM3-160Z/40002AZ1125A

Rotation handle abs moulded case circuit breaker Rear-plate connection moulded case circuit breaker mccb

Manufacturer P/N: NDM3-160Z/40002AZ1125A

Brand: Nader

Parameters: NDM3-160 Series | Motor protection type | 4P | 70kA | 125A | 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 $108.73 /Piece

View detail

NDM3-160Z/40002AZ1140A

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

Manufacturer P/N: NDM3-160Z/40002AZ1140A

Brand: Nader

Parameters: NDM3-160 Series | Motor protection type | 4P | 70kA | 140A | 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 $108.73 /Piece

View detail

NDM3-160Z/40002AZ1160A

NDM3-160 Series mould case circuit breakers 4P remote control mccb circuit breaker

Manufacturer P/N: NDM3-160Z/40002AZ1160A

Brand: Nader

Parameters: NDM3-160 Series | Motor protection type | 4P | 70kA | 160A | 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 $108.73 /Piece

View detail

NDM3-160Z/40002AP125A

Fixation molded case circuit breaker mccb NDM3-160 Series plastic moulded case circuit breaker mccb

Manufacturer P/N: NDM3-160Z/40002AP125A

Brand: Nader

Parameters: NDM3-160 Series | Motor protection type | 4P | 70kA | 125A | Rotation handle | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Extended busbar

US $108.73 /Piece

View detail

NDM3-160Z/40002AP140A

NDM3-160 Series modules case circuit breaker 4P mccb breaker

Manufacturer P/N: NDM3-160Z/40002AP140A

Brand: Nader

Parameters: NDM3-160 Series | Motor protection type | 4P | 70kA | 140A | Rotation handle | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Extended busbar

US $108.73 /Piece

View detail

NDM3-160Z/40002AP160A

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

Manufacturer P/N: NDM3-160Z/40002AP160A

Brand: Nader

Parameters: NDM3-160 Series | Motor protection type | 4P | 70kA | 160A | Rotation handle | Without tripper function | N pole is not be equipped with over-current tripper, and shall be always connected | Fixation | Extended busbar

US $108.73 /Piece

View detail

NDM3-160Z/40002AZ2Q125A

Without tripper function mccb circuit breaker Plug-in front-plate connection circuit breaker cover mould

Manufacturer P/N: NDM3-160Z/40002AZ2Q125A

Brand: Nader

Parameters: NDM3-160 Series | Motor protection type | 4P | 70kA | 125A | 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 $108.73 /Piece

View detail

NDM3-160Z/40002AZ2Q140A

Fixation low voltage molded case circuit breakers NDM3-160 Series industrial circuit breaker

Manufacturer P/N: NDM3-160Z/40002AZ2Q140A

Brand: Nader

Parameters: NDM3-160 Series | Motor protection type | 4P | 70kA | 140A | 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 $108.73 /Piece

View detail

NDM3-160Z/40002AZ2Q160A

Motor protection type mccb case circuit breaker NDM3-160 Series rating molded case circuit breakers

Manufacturer P/N: NDM3-160Z/40002AZ2Q160A

Brand: Nader

Parameters: NDM3-160 Series | Motor protection type | 4P | 70kA | 160A | 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 $108.73 /Piece

View detail

NDM3-160Z/40002AZ2H125A

N pole is not be equipped with over-current tripper, and shall be always connected modules case circuit breaker Plug-in rear-plate connection ac mccb

Manufacturer P/N: NDM3-160Z/40002AZ2H125A

Brand: Nader

Parameters: NDM3-160 Series | Motor protection type | 4P | 70kA | 125A | 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 $108.73 /Piece

View detail

NDM3-160Z/40002AZ2H140A

Without tripper function modules case circuit breaker NDM3-160 Series molded case circuit breakers

Manufacturer P/N: NDM3-160Z/40002AZ2H140A

Brand: Nader

Parameters: NDM3-160 Series | Motor protection type | 4P | 70kA | 140A | 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 $108.73 /Piece

View detail

NDM3-160Z/40002AZ2H160A

Motor protection type moulded case circuit breaker mccb Fixation pv system mccb

Manufacturer P/N: NDM3-160Z/40002AZ2H160A

Brand: Nader

Parameters: NDM3-160 Series | Motor protection type | 4P | 70kA | 160A | 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 $108.73 /Piece

View detail

NDM3-160/4000A125A

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

Manufacturer P/N: NDM3-160/4000A125A

Brand: Nader

Parameters: NDM3-160 Series | Power distribution type | 4P | 70kA | 125A | 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 $105.06 /Piece

View detail

NDM3-160/4000A140A

Fixation mold breaker N pole is not be equipped with over-current tripper, and shall be always connected

Manufacturer P/N: NDM3-160/4000A140A

Brand: Nader

Parameters: NDM3-160 Series | Power distribution type | 4P | 70kA | 140A | 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 $105.06 /Piece

View detail

NDM3-160/4000A160A

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

Manufacturer P/N: NDM3-160/4000A160A

Brand: Nader

Parameters: NDM3-160 Series | Power distribution type | 4P | 70kA | 160A | 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 $105.06 /Piece

View detail

  • 1
  • 2
  • 3
  • 4
  • Total 1620 results, 90 pages

Find more products in China

Importing from China, One-stop purchase replace a step by step learn guide.

Your Email:
Sub:

Remaining:250

Submit RFQ

Premium Related Products

  • NDM2-63/4000A10A

    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

    Brand:Nader

    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

  • NDM2-63P/4000A10A

    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

  • NDM2-63Z/4000A10A

    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

  • NDM2-63/40002A10A

    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.