QPHW3045H | Circuit Breaker | 3-Pole | 240V

Meet the QPHW3045H, a durable industrial circuit breaker designed to protect three-phase power systems with precision and reliability. Built to fit maintenance, retrofit, and replacement projects where exact specifications matter, this 3-pole unit delivers dependable protection for your 240V circuits.

• Poles: 3-Pole
• Voltage rating: 240V
• Ideal applications: maintenance, retrofit, and replacement in industrial panels and equipment requiring a matching 3-pole, 240V breaker
• Reference reference: Part number QPHW3045H is the best compatibility reference

Why it matters: In a three-phase system, a 3-pole breaker trips all phases together, providing synchronized protection that helps prevent equipment damage and reduces downtime. The QPHW3045H is designed to mirror the original specs of compatible setups, ensuring correct mounting, terminal layout, and electrical characteristics.

Practical use cases:

• Retrofit older panels or motor control centers that require a 3-pole, 240V protection device
• Maintenance replacements to restore reliable circuit protection after a component fault
• New installations where a proven 3-phase, 240V breaker is needed to safeguard compressors, pumps, fans, conveyors, and other industrial loads

Before you order, confirm fit and ratings by referencing the exact part number. The QPHW3045H is the best reference for compatibility, ensuring you select a breaker that fits your panel geometry, terminal type, and trip specifications. If you’re aiming to minimize downtime and avoid guesswork, this model provides a trustworthy, field-proven solution for industrial environments.

Purchase with confidence and keep your operations running smoothly with a replacement that aligns with your original equipment’s design and electrical characteristics.