Westinghouse FA3070 - 70A, 3-Pole, Circuit Breaker

The Westinghouse FA3070 is a 70A, 3-Pole circuit breaker built for reliable overcurrent protection in demanding electrical environments. With a 3-pole configuration, it is purpose-built for three-phase systems, helping ensure balanced protection across all phases in your power distribution setup.

Designed for flexible deployment in panelboards, switchboards, and control panels, this breaker fits seamlessly into industrial and commercial installations as well as OEM panel assemblies. Its robust construction is geared toward dependable operation in motor control centers and distribution panels where uptime and safety matter most.

• Current rating: 70A
• Poles: 3-Pole
• Breaker type: Circuit Breaker
• Applications: panelboards, switchboards, control panels
• Ideal for industrial, commercial, and OEM environments requiring dependable overcurrent protection

Why choose the FA3070 for your 3-phase protection needs

When safeguarding three-phase equipment, you don’t just interrupt faults—you prevent costly downtime. The FA3070 provides swift, reliable interruption of overcurrent events, helping protect motors, drives, and other critical loads in distribution panels and motor control centers. Its 70A rating is well-suited for common load profiles in mid-size industrial setups and commercial facilities, making it a practical upgrade or replacement choice for aging protection devices.

Who benefits most? Electrical engineers, facilities managers, and OEM panel builders who demand consistent performance, straightforward integration, and durable protection for three-phase power systems. Whether you’re configuring a new control panel or upgrading an existing distribution board, the FA3070 offers a dependable solution that keeps critical equipment protected and downtime to a minimum.