Westinghouse Electric Company BAB3020H Circuit Breaker

Westinghouse BAB3020H is a three-pole, 20A, 240VAC circuit breaker built for industrial and commercial power distribution, providing dependable branch-circuit protection and electrical load management. It is commonly installed in panelboards, motor control equipment, industrial machinery, and electrical service applications in facilities that require reliable three‑phase interruption. Maintenance teams, OEM technicians, and system integrators use this BAB series breaker for replacement, retrofit projects, panel upgrades, and electrical protection tasks across industrial environments. With bolt-on mounting, it is designed for straightforward installation in compatible distribution panels and OEM equipment, delivering three-pole interruption for motor and process circuits. Common replacements include Eaton BAB3020H Circuit Breaker, Square D QOB320 Circuit Breaker, and Siemens BQ3B020 Circuit Breaker. Specifications: Manufacturer Part Number BAB3020H; Brand Westinghouse; Product Type Circuit Breaker; Current Rating 20A; Voltage Rating 240VAC; Pole Configuration 3 Pole; Phase Type 3 Phase; Breaker Type BAB; Mounting Type Bolt-On; Function Circuit Protection and Power Distribution.