Westinghouse | K2200 | Circuit Breaker | 200A | 2-Pole | 600V | Bolt-On

The Westinghouse K2200 circuit breaker is a bolt-on, 2-pole unit designed for high-demand protection in compatible panels. With a 200A rating and a 600V maximum, this breaker is built to handle demanding loads while delivering reliable overcurrent protection. The part number K2200 is the most dependable reference for compatibility, making it a trusted choice for maintenance, retrofit, and replacement projects where exact specs are required.

Key Specifications

• Amperage: 200A
• Poles: 2-Pole
• Voltage: 600V
• Mounting: Bolt-On
• Reference: Part number K2200

Why this Westinghouse K2200 Breaker stands out

Designed for secure, durable protection in retrofit or replacement scenarios, the K2200’s bolt-on mounting provides a robust mechanical connection to compatible panels, helping maintain stable electrical contact even in vibration-prone environments. The 2-pole design ensures simultaneous trip across both hot legs, delivering true double-pole protection for 240V circuits and higher, while the 200A rating supports substantial feeder or main-path protection within residential, commercial, or light industrial settings.

Ideal use cases

• Upgrading or replacing aging breakers in panels that accept bolt-on styles with 200A, 2-pole protection.
• Retrofits where a precise match to existing K2200 specifications is required to maintain panel labeling and code compliance.
• Maintenance in electrical systems that demand reliable protection for high-load circuits at up to 600V.

Who should consider this part

• Licensed electricians performing panel upgrades or replacements in commercial or residential settings with compatible Westinghouse bolt-on breakers.
• Facilities managers tending to service panels that require a 200A, 2-pole, 600V bolt-on solution for reliability and safety.
• HVAC installers or industrial technicians dealing with large appliance feeds and high-current circuits that need robust overcurrent protection.

Compatibility and practical notes

Before ordering, verify fit and ratings to ensure the K2200 matches your panel’s requirements. The part number is your most reliable reference for compatibility, and confirming panel model, bus style, and mounting method will help prevent mismatches. If your installation calls for bolt-on protection and 200A capacity, this unit is a purpose-built match that aligns with standard Westinghouse specifications.

Installation and safety tips

• Power down the panel and follow all applicable safety procedures before installation.
• Secure the breaker with the appropriate mounting hardware and torque per your panel manufacturer’s guidelines.
• Inspect the panel for any signs of wear or damage; replace any compromised components before adding the new breaker.
• After installation, test the circuit with proper protective equipment to verify correct operation and trip behavior.