Westinghouse | 1256C10G14 | Circuit Breaker | 350A | 3-Pole | 600V | Bolt-On

Meet the Westinghouse 1256C10G14 Circuit Breaker — a purpose-built solution for professional electrical maintenance, retrofit, and replacement projects where exact specifications matter. This 350A, 3-Pole unit is designed for industrial and commercial panels operating up to 600V, delivering reliable overcurrent protection when it matters most. If you’re upgrading or restoring panel reliability, this bolt-on breaker is engineered to meet those precise requirements.

• Amperage: 350 A
• Poles: 3-Pole
• Voltage: 600 V
• Mounting: Bolt-On

Why this combination matters: a 3-pole layout provides balanced protection for 3‑phase systems, while a 350 A rating suits substantial loads common in manufacturing lines, large HVAC systems, and industrial equipment. The 600V rating supports typical mid- to high-voltage distribution environments, ensuring dependable protection without frequent replacements.

Ideal use cases include:

• Maintenance and retrofit projects in Westinghouse-compatible panels requiring exact part reference 1256C10G14
• Replacement for aging or failed breakers in industrial control panels and commercial distribution boards
• New installations where a robust, bolt-on 3‑pole solution is preferred for secure mounting and service continuity

Important compatibility guidance: confirm fit and ratings before ordering. The part number 1256C10G14 is the best reference for ensuring a precise match with your panel. Bolt-on mounting provides a secure, vibration-resistant connection and straightforward field installation when the panel design supports bolt-on breakers.

Practical reminders to get it right the first time: inspect your panel’s compatibility and 3‑phase configuration, verify the bus and mounting hardware align with a bolt-on design, and follow standard safety procedures during replacement to minimize downtime. With this Westinghouse circuit breaker, you’re choosing a high-current, three-pole solution built to sustain demanding industrial environments while simplifying retrofit and maintenance workflows.