Westinghouse | HMC3800F | Circuit Breaker | 800A | 3-Pole | 600V | Bolt-On

Westinghouse HMC3800F is a rugged, field-ready circuit breaker built for serious electrical protection tasks in maintenance, retrofit, and replacement projects. With a 800A rating, 3-Pole configuration, and a 600V capacity, this bolt-on breaker is designed to withstand demanding industrial and commercial applications while delivering reliable performance when it matters most.

Key specifications at a glance

• Amperage: 800 A
• Poles: 3-Pole
• Voltage: 600 V
• Mounting: Bolt-On
• Part number: HMC3800F

Why this Westinghouse breaker stands out

Designed for secure, durable installations, the bolt-on mounting provides a solid mechanical connection that’s ideal for high-demand panels and equipment feeders. The HMC3800F is purpose-built for maintenance, retrofit, and replacement scenarios where exact specifications matter, offering a straightforward path to restore protection without unnecessary downtime. The part number—HMC3800F—serves as the most reliable reference for compatibility, making it easier to source the right component the first time.

Ideal use cases

• Routine maintenance on large electrical panels where a reliable, high-capacity breaker is required
• Retrofit projects upgrading older systems to a standardized 800A, 3-pole protection scheme
• Replacement of failed breakers in industrial or commercial installations that operate at 600V
• Spare parts strategy for panel inventories that rely on Westinghouse-compatible components

Practical considerations and tips

• Always confirm fit and ratings before ordering. Use the HMC3800F part number as the primary compatibility reference to ensure alignment with your panel or switchgear.
• Match the amperage, pole count, and voltage to your system’s protections and electrical code requirements to avoid mismatches during installation.
• For retrofit projects, plan for bolt-on mounting where a secure, vibration-resistant connection is critical, especially in equipment rooms or outdoor enclosures.
• Keep a spare on hand for scheduled maintenance so you can swap in quickly and minimize downtime.

Whether you’re renewing a legacy installation, upgrading to a higher-capacity protection scheme, or stocking a dependable replacement part, the Westinghouse HMC3800F 800A 3-Pole 600V Bolt-On Circuit Breaker offers the reliability and compatibility you need. Add it to your cart and secure the protection your system relies on.