Westinghouse | HKB2175 | Circuit Breaker | 175A | 2-Pole | 600V | Bolt-On

Meet the Westinghouse HKB2175 circuit breaker—a purpose-built solution for protecting 600V electrical circuits with precision. This 175A, 2-pole, bolt-on unit is designed for dependable performance in maintenance, retrofit, and replacement projects where exact specifications matter.

• Amperage: 175A for robust overcurrent protection in mid-to-upper load environments.
• Poles: 2-Pole configuration delivers reliable surge protection across two conductors, suitable for common 240V-class circuits.
• Voltage rating: 600V maximum, aligning with typical industrial and residential panel requirements.
• Mounting style: Bolt-On design for secure, straightforward installation in compatible panels.
• Part reference: Best compatibility reference is the HKB2175 part number—always cross-check with your panel labeling and ratings before ordering.

Why this Westinghouse breaker stands out: the bolt-on construction is chosen for durable mounting and easier serviceability during routine maintenance or field retrofits. By selecting the exact HKB2175 model, you minimize guesswork and reduce the risk of incompatibility when upgrading or replacing aging equipment.

Ideal use cases include:

• Upgrading an aging panel to meet current safety and reliability standards during a retrofit project.
• Replacing a worn or tripped breaker in a 600V, two-pole circuit where consistent performance matters.
• Maintenance swaps that require matching ampacity and mounting style to existing infrastructure.

Practical installation notes: verify that your panel accepts bolt-on breakers and that the bus configuration matches the HKB2175. Confirm the ampacity and voltage ratings align with the circuit you intend to protect, and follow standard electrical safety practices during installation.

In short, the Westinghouse HKB2175 is a precise, dependable choice for professionals seeking a compatible, bolt-on 175A, 2-pole breaker for 600V systems. Keep the part number handy to ensure exact fit, and proceed with confidence in your replacement or retrofit project.