Eaton NZM3 Circuit Breaker 3P 550A 150kA UL IEC - 269289
The Eaton Industries MCCB circuit breaker is a dependable component designed for system and cable protection. Its rated uninterrupted current (In=Iu) is 550A and features three poles. It has a high switching capacity at SCCR 480Y/277V 60Hz (Icu) of 100 kA, SCCR 600Y/347V 60Hz (Icu) of 50 kA, and SCCR 480V 60Hz (Icu) of 100 kA, ensuring effective overload protection. The installation type is fixed, using a screw connection. The device meets UL/CSA and IEC standards, affirming its quality and reliability. This model also provides an adjustable short-circuit range from 1100 - 4400A.
- Regular price
- $3,520.55 USD
We sell only to registered businesses
Description
The Eaton Industries MCCB circuit breaker is a dependable component designed for system and cable protection. Its rated uninterrupted current (In=Iu) is 550A and features three poles. It has a high switching capacity at SCCR 480Y/277V 60Hz (Icu) of 100 kA, SCCR 600Y/347V 60Hz (Icu) of 50 kA, and SCCR 480V 60Hz (Icu) of 100 kA, ensuring effective overload protection. The installation type is fixed, using a screw connection. The device meets UL/CSA and IEC standards, affirming its quality and reliability. This model also provides an adjustable short-circuit range from 1100 - 4400A.



