Westinghouse | HKB3200 | Circuit Breaker | 3-Pole

Meet the Westinghouse HKB3200 3-Pole Circuit Breaker—a dependable, three-pole protection solution designed for maintenance, retrofit, and replacement projects where exact part compatibility matters. This 3-Pole design ensures all three conductors are protected and trip simultaneously, helping to safeguard three-phase circuitry in commercial and industrial panels.

Key advantages of the Westinghouse HKB3200 3-Pole Circuit Breaker

• Three-pole configuration provides coordinated protection across three phases, minimizing the risk of uneven trips and electrical faults.
• Specifically suited for maintenance, retrofit, and replacement tasks where a precise part match is required.
• Clear compatibility guidance: the part number HKB3200 is the most reliable reference for ensuring fit and function in compatible panels.
• Rugged, proven construction designed to withstand typical service conditions found in many commercial and industrial environments.
• Streamlined procurement—use the exact HKB3200 specification to minimize guesswork and downtime during panel updates.

Who should consider this 3-Pole breaker?

• Electrical technicians performing panel maintenance or upgrades that require three-phase protection.
• Facilities managers planning retrofit projects where a precise, drop-in replacement is needed.
• Replacement scenarios for panels that specify the HKB3200 part number to restore reliable three-pole protection.

How to verify compatibility

To ensure a correct fit, always confirm the breaker’s compatibility with your panel before ordering. The HKB3200 part number serves as your best reference for matching the device to the intended panel, ensuring proper fit, interface, and trip characteristics.

Common use cases

• Three-phase equipment in data centers, manufacturing floors, and commercial facilities that require synchronized protection across all three lines.
• Panel upgrades or replacements where three-pole protection is mandated by equipment specs or electrical codes.
• Situations where a legacy Westinghouse 3-Pole device needs a precise, ready-to-install replacement.

Practical installation notes

• Engage a licensed electrician or qualified professional to perform installation and testing.
• Ensure the panel is deenergized and verify there is no voltage before handling or replacement.
• Use the same pole configuration and rating as the existing device to maintain consistent protection and trip behavior.