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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.

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

Class II Front face
Suitable for Isolation

Overload Setting (Ir) 0.7 - 1 x In
Best in class fault current limitation performance

EasyPact CVS 100 BS
Best in class fault current limitation performance

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

36kA Capacity Handles Short Circuits Well
Overload Setting (IR) 0.7-1x in

Overload Setting (Ir) 0.7 - 1 x In
Robust 4-Pole Design for Reliable Electrical Distribution

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

630a Rated for Industrial Loads
High Capacity Breaker with Db

Suitable for Isolation
Overload Setting (Ir) 0.7 - 1 x In

3 Pole & 4 Pole Versions
Built-In ?p Based Trip Unit

Four-pole Build Suits Balanced Loads
50kA Short Circuit Safety Assured

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

36 kA Breaking Capacity for Fault Protection
Overload Setting (ir) 0.7- 1 X in

Overload Setting (ir) 0.7- 1 X in
4-pole for Better Protection

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

Best in class fault current limitation performance
Suitable for Isolation

Easypact Cvs 100 to 630a
Overload Setting (ir) 0.7- 1 X in

Last Fault Trip History on Lcd Screen of Mccb
Neutral O/L Protection Possible

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

Overload Setting (ir) 0.7- 1 X in
Handles 50 kA Short Circuits Safely

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

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

Best in class fault current limitation performance
EasyPact CVS 100 BS

Overload Setting (ir) 0.7- 1 X in
Easypact Cvs 100 to 630a

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

Last Fault Trip History on Lcd Screen of Mccb
Variable Current Setting for L,S,I & G & Variable Time

Overload Setting (ir) 0.7- 1 X in
Easypact Cvs 100 to 630a

3 Pole & 4 Pole Versions
Built-In ?p Based Trip Unit

Last Fault Trip History on Lcd Screen of Mccb
Built-In ?p Based Trip Unit

Best in class fault current limitation performance
Overload Setting (Ir) 0.7 - 1 x In

EasyPact CVS 100 BS
Best in class fault current limitation performance

Last Fault Trip History on Lcd Screen of Mccb
Built-In ?p Based Trip Unit

Overload Setting (Ir) 0.7 - 1 x In
Suitable for Isolation

EasyPact CVS 100 BS
Class II Front face

Rated at 200a
Easypact CVS 100 to 630a

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

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

3 Pole & 4 Pole Versions
Built-In ?p Based Trip Unit

Perfect for Small Load Protection Systems
Compact Breaker for 40a Circuits
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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.