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Now you can buy high-quality 4 pole MCCB units online at Moglix. Explore prices, best sellers, specifications, brands, and more for four phase MCCBs and get the best deal.

Suitable for Isolation
EasyPact CVS 100 BS

Overload Adjustability: Fixed
Short Circuit Adjustability: Fixed

Class II Front face
Suitable for Isolation

3 Pole & 4 Pole Versions
Neutral O/L Protection Possible

Overload Setting (Ir) 0.7 - 1 x In
Class II Front face

Easypact CVS 100 to 630 Amp
36kA Capacity Handles Short Circuits Well

Class II Front face
Best in class fault current limitation performance

Easypact CVS 100 to 630A
Overload Setting (Ir) 0.7 - 1 x In

Trip Type : Thermal Magnetic Trip
Overload Setting (Ir) 0.7 - 1xIn

High Capacity Breaker with Db
630a Rated for Industrial Loads

Trip Range: 100 A
Impulse Withstand Voltage: 8 kV

Short Circuit Adjustability: Fixed
Overload Adjustability: Fixed

Class II Front face
Overload Setting (Ir) 0.7 - 1 x In

Compact & Tough Breaker Design
Easypact Cvs 100 to 630a

Easypact Cvs 100 to 630a
Full 400a Load Capacity for Mains Circuits

Neutral O/L Protection Possible
Built-In ?p Based Trip Unit

Reliable Overload & Short-circuit Protection
Compact & Durable Design

Best in class fault current limitation performance
Class II Front face

Four-pole Protection with 36 kA Capacity
Perfect for Small Load Protection Systems

Variable Current Setting for L,S,I & G & Variable Time
3 Pole & 4 Pole Versions

3 Pole & 4 Pole Versions
Neutral O/L Protection Possible

Built-In ?p Based Trip Unit
Neutral O/L Protection Possible

Manages 100a with Four-pole Safety
50kA Capacity for Fault Isolation

Last Fault Trip History on Lcd Screen of Mccb
3 Pole & 4 Pole Versions

Built-In ?p Based Trip Unit
Neutral O/L Protection Possible

3 Pole & 4 Pole Versions
Variable Current Setting for L,S,I & G & Variable Time

Complies with IEC 60947-2 Standards, Ideal for Industrial & Commercial
Thermal-magnetic Trip Unit Ensures Reliable Overload & Short-circuit Protection for

4-pole for Better Protection
Easypact Cvs 100 to 630a

Neutral O/L Protection Possible
Variable Current Setting for L,S,I & G & Variable Time

Four-pole Setup for Balanced Protection
Small but Tough 32a MCCB

Built-In ?p Based Trip Unit
Variable Current Setting for L,S,I & G & Variable Time

Variable Current Setting for L,S,I & G & Variable Time
Neutral O/L Protection Possible

Best in class fault current limitation performance
Overload Setting (Ir) 0.8 - 1 x In

Handles Heavy-duty 500a Loads Safely
Overload Setting (ir) 0.7- 1 X in

Class II Front face
Best in class fault current limitation performance

Class II Front face
Overload Setting (Ir) 0.7 - 1 x In

Variable Current Setting for L,S,I & G & Variable Time
Neutral O/L Protection Possible

Variable Current Setting for L,S,I & G & Variable Time
Built-In ?p Based Trip Unit

Overload Setting (ir) 0.7 - 1 X in
Compact, Durable Build

Overload Setting (Ir) 0.7 - 1 x In
Best in class fault current limitation performance
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What is a Four Pole MCCB?
A Four Pole MCCB (Molded Case Circuit Breaker) is an electrical safety device that protects circuits from overcurrents (overloads and short circuits). It features four poles, meaning it can simultaneously interrupt all three phases of an AC power supply and the neutral conductor.
When is a Four Pole MCCB typically used?
Four Pole MCCBs are commonly used in systems with a neutral conductor that needs to be switched for safety, such as in IT power systems or where switching the neutral alongside the live conductors is a requirement for protection or maintenance.
What is the main difference between a Three Pole and a Four Pole MCCB?
A Three Pole MCCB switches and protects the three live conductors of an AC supply. A Four Pole MCCB does the same but also includes a fourth pole to switch and protect the neutral conductor simultaneously.
What are the advantages of using a Four Pole MCCB?
The primary advantage is the complete isolation of all conductors, including the neutral, ensuring enhanced safety during maintenance or fault conditions. This is crucial in specific earthing arrangements where neutral currents might be present.
Can a Four Pole MCCB be used in standard single-phase or three-phase systems?
While a Four Pole MCCB can be used in standard three-phase systems, its often more than necessary unless the neutral requires switching. For standard single-phase systems, a two-pole breaker is typically sufficient.