Westinghouse | 504C740G02 | Circuit Breaker | 175A | 3-Pole | 600V | Bolt-On

Protect your three‑phase electrical system with precision using the Westinghouse 504C740G02 Circuit Breaker. This 175A, 3‑pole unit is engineered for reliable interruption in demanding environments, delivering dependable protection for feeders, motors, and other critical loads in commercial and industrial panel boards.

Key specifications at a glance:

• Amperage: 175A
• Poles: 3‑Pole (three‑phase)
• Voltage rating: 600V
• Mounting: Bolt‑On
• Part number: 504C740G02

This breaker is specifically suited for maintenance, retrofit, and replacement projects where exact spec matching matters. Its bolt‑on design provides a sturdy, secure installation in compatible panels, helping minimize downtime during service upgrades or panel refreshes. The part number 504C740G02 serves as the best reference for compatibility checks, ensuring you don’t mix unrelated series or ratings in your distribution system.

Who is this ideal for?

• Facilities managers upgrading aging electrical distribution infrastructure
• Electricians performing panel retrofit or replacement in commercial and light industrial settings
• Maintenance teams replacing worn or out‑of‑spec protective devices in three‑phase circuits

Why choose this Westinghouse breaker?

Designed for three‑phase protection, the 504C740G02 integrates smoothly into compatible bolt‑on panels, offering a straightforward path to restoring safe, controlled power delivery. Its 175A rating aligns with common medium‑duty loads, providing a practical balance between protection and practicality for circuits that demand solid, reliable interrupting capability. By sticking with the original part number for compatibility checks, you reduce guesswork and ensure you’re ordering the exact replacement that your system was engineered to accept.

Usage tips and best practices

• Always confirm fit and ratings against your panel labeling before ordering or installation.
• Prepare the installation by verifying the panel’s bolt‑on mounting compatibility and tightening torque requirements.
• Store spares in a labeled, dry environment and document the replacement part number for future maintenance records.
• When in doubt, consult your panel manufacturer’s guidance to ensure seamless integration with existing protections and trip characteristics.

For reliable three‑phase protection that fits a defined spec set, the Westinghouse 504C740G02 is a precise, practical choice. Add this 175A, 3‑pole, 600V bolt‑on breaker to your cart and proceed with confidence that you’re securing a direct, compatible replacement for your essential electrical infrastructure.