Westinghouse | 504C336G08 | Circuit Breaker | 36A | 3-Pole | 415V

The Westinghouse 504C336G08 Circuit Breaker is a rugged, three-pole protection solution designed for demanding 3-phase electrical systems. With a 36A rating and a 415V operating voltage, this device delivers dependable interruption protection to keep panels and connected equipment safe during overloads and faults while supporting smooth maintenance and retrofits.

Designed for maintenance, retrofit, and replacement projects where exact specifications matter, this breaker ensures you can preserve existing panel layouts and wiring when upgrading or refreshing protective devices.

• Amperage: 36A
• Poles: 3-Pole
• Voltage: 415V
• Part number: 504C336G08
• Fit and compatibility: Confirm fit and ratings before ordering; the part number is the best reference for compatibility.

What sets this breaker apart

• 3-Pole design provides synchronized protection across all three phases in 415V distribution networks, reducing the risk of imbalanced faults.
• Specifically suited for retrofit and replacement workflows where matching the exact part number (504C336G08) guarantees compatibility with existing panels.
• Compact, robust construction designed to endure the demands of industrial environments and service visits.

Ideal use cases

• Retrofits in legacy electrical panels that require 504C336G08 specifications to maintain system protection continuity.
• New installations in 3-phase 415V environments where a 36A protective device is appropriate for motors, pumps, conveyors, or other three-phase equipment.
• Service fleets maintaining spare parts inventories for Westinghouse protection devices, enabling fast replacements with minimal downtime.

Installation and practical tips

• Before replacement, power down the system and follow proper lockout/tagout procedures to ensure safety.
• Verify the panel labeling and the system’s electrical rating to confirm the 3-Pole, 415V, 36A configuration matches the 504C336G08 device.
• Store spare breakers in a dry, climate-controlled area to prevent corrosion and ensure reliable performance when needed.

Choosing the Westinghouse 504C336G08 Circuit Breaker offers a precise, dependable solution for settings that demand exact specifications and straightforward compatibility. By focusing on the correct part number, you simplify sourcing, reduce mismatch risk, and keep critical 3-phase equipment protected in 415V networks.