Westinghouse | HLA3125 | Circuit Breaker | 125A | 3-Pole | 600V

The Westinghouse HLA3125 Circuit Breaker is built for dependable protection in three-phase power systems, delivering a precise 125-amp rating across three poles for 600V service. This unit is purposefully designed for maintenance, retrofit, and replacement projects where exact specifications matter, helping you keep electrical distribution safe and compliant.

• Amperage and configuration: 125A, 3-Pole configuration for reliable three-phase protection
• Voltage rating: 600V, suitable for commercial and light industrial distribution
• Compatibility reference: Part number HLA3125 is the best reference for matching fit and ratings
• Ideal use cases: Replacement parts for service panels, retrofit projects, and maintenance schedules where the exact spec is required
• Important sourcing tip: Confirm fit and ratings before ordering to ensure seamless compatibility with your panel and wiring setup

This circuit breaker is a practical, long-lasting solution for environments that rely on stable, three-phase protection at up to 600V. It’s particularly well-suited for panels and distribution systems that require a 125A capacity across three poles. By choosing the HLA3125, you align with a trusted Westinghouse design known for consistent performance in real-world installations.

Practical tips for buyers: have your panel model and bus rating handy, and use the HLA3125 part number when verifying compatibility with vendors or distributors. If you’re upgrading or replacing an existing protector, this unit offers the exact amperage, pole count, and voltage you need to maintain system protection without over- or under-sizing.