The TERASAKI S 400NJ MCCB 4 Pole TEMBREAK offers reliable protection against overloads and short circuits while ensuring full neutral isolation through its 4-pole configuration. As part of the renowned TERASAKI TEMBREAK series, this MCCB is engineered for consistent fault interruption, operational safety, and durability in demanding electrical environments.
Equipped with a precise thermal-magnetic trip mechanism, the S 400NJ 4 Pole MCCB reacts quickly to abnormal current conditions, protecting equipment and minimizing downtime. Its robust industrial-grade design makes it ideal for switchgear panels, distribution boards, and commercial power systems where neutral protection is critical.
Globally trusted for quality and performance, TERASAKI MCCBs are widely used in industrial plants and infrastructure projects. Choosing the TERASAKI S 400NJ MCCB 4 Pole TEMBREAK means investing in electrical safety, reliabil...
4 Pole MCCB breaker with full phase & neutral protection
Heavy-duty design for industrial power systems
Ideal for systems requiring complete neutral isolation
Part of the proven TERASAKI TEMBREAK series
Reliable overload and short-circuit protection
Stable performance under continuous electrical load
Thermal-magnetic trip unit for accurate fault response
Product Specifications
Type
molded case circuit breaker (mccb)
rated current
400 ampere
pole configuration
4 pole
trip unit type
thermal-magnetic
protection
overload & short circuit
neutral protection
yes (4th pole)
mounting type
fixed mount
voltage class
low voltage
Product Details
The TERASAKI S 400NJ MCCB 4 Pole TEMBREAK offers reliable protection against overloads and short circuits while ensuring full neutral isolation through its 4-pole configuration. As part of the renowned TERASAKI TEMBREAK series, this MCCB is engineered for consistent fault interruption, operational safety, and durability in demanding electrical environments.
Equipped with a precise thermal-magnetic trip mechanism, the S 400NJ 4 Pole MCCB reacts quickly to abnormal current conditions, protecting equipment and minimizing downtime. Its robust industrial-grade design makes it ideal for switchgear panels, distribution boards, and commercial power systems where neutral protection is critical.
Globally trusted for quality and performance, TERASAKI MCCBs are widely used in industrial plants and infrastructure projects. Choosing the TERASAKI S 400NJ MCCB 4 Pole TEMBREAK means investing in electrical safety, reliability, and long-term peace of mind.
