Rated Current:630A

Operating Voltage:690VAC

Breaker Type:AC-3

Trip System:Micrologic II

Protection Class:Class 4

Mechanical Life:100,000 Operations

Electrical Life:50,000 Operations

Operating Temperature Range:-20°C to +40°C

Protection Against:Short Circuits, Overloads

    Integrating advanced technology and precision engineering, the SQUARE D NW16H1 WA4ECR43F9DGFFWXJA MasterPact circuit breaker is designed for high-demand industrial environments, providing unparalleled protection against overloads and short circuits.

    Equipped with a microprocessor-based trip mechanism, this circuit breaker ensures instantaneous response times, minimizing downtime and safeguarding critical equipment.

    Featuring an IP66-rated inlet and outlet connection, it withstands harsh environmental conditions, guaranteeing reliable operation in outdoor or dusty settings.

    With its 630A rated current and 50kA breaking capacity, this breaker is capable of handling the most strenuous industrial loads, ensuring continuous operation even under extreme conditions.

    Crafted with premium materials, the MasterPact circuit breaker boasts a compact design, making it easy to integrate into existing systems while offering superior protection against electrical hazards.