Westinghouse F3015 Bolt-On Circuit Breaker 3-Phase

The Westinghouse F3015 Bolt-On Molded Case Circuit Breaker is a 15 A, 600 V three‑phase protection device (Part Number F3015) built for bolt‑on mounting in industrial electrical distributions and branch‑circuit protection. As a 3‑pole, 50/60 Hz molded case breaker with thermal‑magnetic protection, it delivers reliable overcurrent and short‑circuit protection for power distribution and motor control systems. It is designed for switchboards, motor control centers, industrial control panels, and commercial equipment that require secure three‑phase protection up to 600 V, including HVAC, conveyors, automation panels, processing equipment, and other three‑phase distributions. The F Frame series and bolt‑on mounting support straightforward integration into power distribution and equipment protection schemes. Common replacements include Eaton FD3015, Square D FA3415, and Siemens HFD3015.