Westinghouse | FB3020PL | Circuit Breaker | 20A | 3-Pole | 600V

Protect critical equipment with the Westinghouse FB3020PL Circuit Breaker—a 20A, 3-Pole device rated for 600V that excels in maintenance, retrofit, and replacement projects where exact compatibility matters. This three‑pole breaker safeguards three‑phase systems, delivering dependable overcurrent protection to help minimize downtime and equipment damage.

Why choose the FB3020PL for your panel upgrade or service task?

• Precisely 3‑Pole, 20A, 600V rating — ideal for three‑phase circuits in commercial and light industrial applications.
• Exact part reference — the FB3020PL part number is your best guide for compatibility and replacement accuracy.
• Retrofit and maintenance ready — a straightforward option when upgrading older panels or swapping a failed breaker without overhauling the system.
• OEM-aligned footprint — built to align with Westinghouse-compatible panels and accessories, streamlining installation.
• Safety-focused operation — the three‑pole design ensures simultaneous disconnection of all phases, providing reliable protection for motors, drives, and distribution circuits.

Specifications at a glance

• Amperage: 20A
• Poles: 3-Pole
• Voltage: 600V
• Part Number: FB3020PL

Ideal use scenarios

• Upgrading or replacing a failed 3‑pole breaker in a 3‑phase panel.
• Retrofit projects where 600V, 20A protection is required for equipment racks or motors.
• Maintenance tasks that benefit from a clearly identified part number for quick, accurate ordering.

Installation tips and considerations

• Always confirm fit and ratings before ordering—use the FB3020PL part number as the primary compatibility reference.
• Ensure the host panel and bus stabs are compatible with a 3‑pole, 600V device of this design.
• Follow local electrical codes and the manufacturer's installation instructions to ensure safe, code‑compliant operation.