Westinghouse | RK3225 | Circuit Breaker | 225A | 3-Pole | 600V

Introducing the Westinghouse RK3225 Circuit Breaker — a rugged 225A, 3-pole device engineered to protect 3‑phase electrical systems up to 600V. Designed for maintenance, retrofit, and replacement projects, this breaker is identified by the part number RK3225, providing a precise compatibility reference when your installation requires a Westinghouse 3‑pole, 225A solution.

Key advantages

• Exact compatibility reference: Use the RK3225 part number to ensure you’re selecting the correct replacement for Westinghouse panels that require a 3-pole, 225A, 600V breaker.
• Versatile for service upgrades: Ideal for maintenance, retrofit, or upgrading older gear where matching specs is essential to maintain system protection.
• Reliable protection for critical loads: A robust design supports consistent overcurrent protection in demanding industrial and commercial environments.
• Straightforward replacement workflow: When the panel documentation calls for RK3225, you can proceed with confidence, reducing guesswork and downtime.

Core specifications

• Amperage rating: 225 A
• Poles: 3-Pole
• Voltage rating: 600 V
• Reference reference: RK3225

Ideal use scenarios

• Routine maintenance in 3‑phase industrial or commercial panels that require 225A, 600V protection
• Retrofit projects updating legacy systems to meet current protection standards
• Spare components for critical infrastructure to minimize downtime during service windows

Compatibility and ordering notes

Important: Always confirm fit and ratings before ordering. The RK3225 part number is the most reliable reference for compatibility, so cross-check your panel documentation to ensure this exact specification matches the installation requirements.

Practical guidance for your project

When your documentation specifies a Westinghouse RK3225, this circuit breaker is designed to integrate with that architecture, helping you maintain consistent protection characteristics across replacements and retentions. Use it in assemblies that require a 3‑pole, 225A unit operating at up to 600V, and plan for standard handling during maintenance to keep the electrical system online with minimal disruption.