Westinghouse | HCA3175W | Circuit Breaker | 175A | 3-Pole | 240V

Meet the Westinghouse HCA3175W Circuit Breaker—built to protect large 240V circuits with precision, reliability, and a straightforward replacement path for maintenance, retrofit, or new installations. When your panel design calls for exact specifications, this 175A, 3‑pole breaker is ready to perform without guesswork.

• Amperage: 175A
• Poles: 3-Pole
• Voltage: 240V
• Reference: Part number HCA3175W
• Best use: maintenance, retrofit, and replacement where matching specs are essential

Notes: Confirm fit and ratings before ordering. The part number is the best reference for compatibility.

Why this breaker stands out

• Exact spec alignment: Designed to match existing panels and feeders that require a 175A, 3‑pole, 240V solution, ensuring proper protection without over- or under-sizing.
• Streamlined sourcing: The HCA3175W designation gives you a clear, unambiguous reference for replacements and stock management, reducing installation guesswork.
• Clear use cases: Ideal for heavy-load feeders, three‑phase or high‑current circuits, and retrofit projects where a precise Westinghouse-compatible breaker is needed.

Practical use scenarios

• Replacing a worn or damaged breaker on a 240V, three-pole circuit in commercial or residential panels that require 175A protection.
• Retrofit projects where older equipment needs a matching 3‑pole, 240V solution to restore safe, reliable operation.
• New installations in systems designed around a 175A, 3‑pole 240V protection scheme, helping to manage high-current loads with confidence.

Who should consider the Westinghouse HCA3175W

• Electrical contractors performing panel maintenance or upgrades where exact compatibility matters most.
• Facility managers and property owners keeping spare parts aligned with existing Westinghouse breakers.
• HVAC, motor, or large appliance installations requiring robust, 240V circuit protection at 175A.

Bottom line: Choose the Westinghouse HCA3175W when your project demands a precise, compatible 175A, 3‑pole, 240V circuit breaker. It’s purpose-built for reliability in maintenance, retrofit, and replacement scenarios, with the part number as your definitive compatibility guide.