Westinghouse | RK3225L | Circuit Breaker | 225A | 3-Pole | 600V

Meet the Westinghouse RK3225L circuit breaker — a purpose-built solution for protecting 225A, 3‑pole, 600V electrical systems. Designed for maintenance, retrofit, and replacement, this unit is intended for panels that require exact specs. When compatibility is critical, the RK3225L part number serves as your most reliable reference.

Key specifications

• Amperage: 225A
• Poles: 3‑pole
• Voltage: 600V
• Part number: RK3225L

Why this model stands out

• Precisely matched for 225A, 3‑pole, 600V circuit protection, making it a straightforward replacement in compatible panels.
• Clear compatibility reference: use the RK3225L part number to confirm fit before ordering, reducing downtime due to mismatches.
• Solid choice for retrofit projects where preserving wiring configurations and protection ratings is essential.

Ideal use cases

• Scheduled maintenance and retrofit projects in commercial and light industrial facilities.
• Replacement in service panels, distribution boards, and other 3‑pole, 600V installations that require 225A capacity.
• Upgrade scenarios where exact spec matching minimizes panel reconfiguration and downtime.

Compatibility & installation tips

• Always confirm fit and ratings before ordering to ensure the RK3225L aligns with your panel’s manufacturer requirements.
• Use the RK3225L reference as the primary compatibility check against your panel model, bus configuration, and mounting arrangement.
• Review your panel’s maximum system voltage and current rating to ensure 600V and 225A are within the hosted equipment’s design envelope.
• When in doubt, compare your existing breaker’s amperage, pole count, and voltage with this model to avoid protection gaps or alignment issues.

For reliable, exact-match circuit protection in 225A, 3‑pole, 600V installations, the Westinghouse RK3225L delivers a dependable retrofit option that helps maintain protective coordination and minimizes downtime. If your project requires precise specifications, this is the replacement you can trust to fit the bill.