Westhinghouse F3020 - 20A, 3-Pole, Circuit Breaker

The Westhinghouse F3020 20A, 3-Pole Circuit Breaker is a purpose-built overcurrent protection device designed for demanding three-phase environments. With a 20 amp rating and a triple-pole configuration, it provides coordinated protection across all three phases, making it an essential component for reliable electrical distribution.

Ideal for industrial, commercial, and OEM applications, this breaker fits seamlessly into panelboards, switchboards, and control panels where safe operation and rapid fault interruption matter most. By isolating faults quickly, it helps protect wiring, motors, and equipment from damage and minimizes unscheduled downtime in critical systems.

• Three-pole protection supports balanced three-phase loads and motor circuits, ensuring consistent protection across all phases.
• 20A current rating provides appropriate protection for moderate-load feeders, control circuits, and starter circuits within three-phase systems.
• Versatile deployment suitable for panelboards, switchboards, and control panels in industrial facilities and commercial installations.
• Dependable overcurrent protection designed to interrupt fault currents promptly, reducing the risk of damage and downtime.
• OEM-friendly and retrofit-capable compatible with existing distribution infrastructure for upgrades and expansions.

Use cases and scenarios

• Motor control centers and three-phase starter circuits in manufacturing or processing plants.
• Distribution panels in commercial buildings, HVAC systems, and building automation networks.
• Panelboard retrofits where upgraded protection simplifies maintenance and improves reliability.

Designed for dependable operation in demanding environments, the Westhinghouse F3020 20A, 3-Pole Circuit Breaker delivers clear, actionable protection for three-phase systems. If you’re building or upgrading a distribution panel, switchboard, or control panel, this breaker provides precise protection for every phase without complicating your installation.

Choose the Westhinghouse F3020 when you need reliable, practical three-phase protection that keeps your equipment safe and your operations running smoothly.