Westinghouse | RKL2150 | Circuit Breaker | 150A | 2-Pole | 600V | Bolt-On

Protect your electrical system with precision using the Westinghouse RKL2150 Circuit Breaker. Built for reliability in maintenance, retrofit, and replacement scenarios, this 150A, 2-pole unit delivers dependable overcurrent protection for demanding panel configurations operating up to 600V. When exact specs matter, the RKL2150 provides a bolt-on mounting design that ensures a solid, secure connection in the field.

Why this breaker stands out

• Bolt-On mounting: A robust, secure installation method that stays put under vibration and frequent service, reducing the risk of loose connections over time.
• Precise specs for critical applications: 150A amperage, 2-pole configuration, designed for 600V circuits—matching the exact requirements of many industrial and commercial panels.
• Clear compatibility reference: The part number (RKL2150) is your best guide to fit and ratings, helping you avoid mismatches during replacements or upgrades.
• Maintenance-friendly design: Durable construction intended for retrofit and ongoing service, enabling quicker swaps and reduced downtime.

Ideal applications

• Retrofit upgrades in service panels and switchgear where a 600V, 150A two-pole breaker is needed
• Repairs and replacements in commercial and light-industrial electrical systems
• Panel upgrades that require a bolt-on breaker with proven compatibility

Key specifications at a glance

• Amperage: 150A
• Poles: 2-Pole
• Voltage rating: 600V
• Mounting: Bolt-On
• Part reference: RKL2150

Installation and compatibility guidance

Before ordering, verify fit and ratings against your panel model and bus-bar arrangement. The RKL2150 part number is the most reliable reference for compatibility, helping you confirm exact fit in your panel board or switchgear. If you’re replacing an existing unit, cross-check mounting style and electrical ratings to ensure seamless replacement without the need for additional adapters or alterations.

Practical considerations and tips

• Have the panel’s documentation on hand to compare the RKL2150’s specifications quickly and accurately.
• During installation, ensure the panel is de-energized and follow standard lockout/tagout procedures to maintain safety.
• Store spare breakers in a dry, cool environment to preserve internal mechanisms and contacts for when a replacement is needed.