Westinghouse | F3100PF | Circuit Breaker | 100A | 3-Pole | 600V

Introducing the Westinghouse F3100PF Circuit Breaker — a precise, three-pole, 100-amp solution designed for 600-volt systems. This unit is engineered for maintenance, retrofit, and replacement projects where exact specifications matter, helping you preserve reliable protection without guesswork.

Key specifications

• Amperage: 100 A
• Poles: 3-Pole
• Voltage rating: 600 V
• Part number: F3100PF

Why this model stands out

• Exact compatibility: The F3100PF is the best reference when matching components for Westinghouse-compatible panels and enclosures, reducing the risk of fitment issues.
• Efficient replacements: A straightforward, reliable swap minimizes downtime during maintenance or retrofits, keeping your electrical system in service with minimal interruption.
• 3-phase protection: The 3-pole design provides balanced overcurrent protection for 3-phase 600V systems, supporting stable operation of connected equipment.
• Durable design: Built to endure the demands of commercial and light industrial environments while maintaining consistent performance.

Ideal for

Facilities managers, electrical contractors, and maintenance teams who work with 3-phase distribution in commercial or light industrial settings. Use this breaker for service panel replacements, feeders, and retrofit projects where preserving exact specs matters for safety and reliability.

Practical use cases

• Replacing an aging 3-pole breaker in a 600V distribution panel with a like-for-like part to ensure proper protection and coordination.
• Retrofit projects where upgrading protection without changing the panel layout is essential.
• Maintaining a ready spare in maintenance inventories to cut downtime during critical outages.

Important: Confirm fit and ratings before ordering. The part number F3100PF is the best reference for compatibility to ensure you’re selecting the right unit for your system.