Industrial QCF2045 45A 2-Pole 240 V Circuit Breaker

Meet the Industrial QCF2045 45A 2-Pole 240 V Circuit Breaker — a purpose-built protection device engineered for demanding industrial environments. With part number QCF2045, this breaker safeguards 240 V circuits and provides reliable overload and fault interruption when it matters most.

Why choose this breaker for your industrial setup?

• 45 A current rating is tailored for mid-to-high demand loads common in manufacturing, processing lines, and automation panels, helping you prevent nuisance trips while protecting wiring and equipment.
• 2-pole design ensures both hot lines disconnect together on a 240 V circuit, enhancing safety during maintenance and emergency shutdowns.
• 240 V compatibility aligns with standard industrial power distribution, making it a practical drop-in for panel boards, motor control centers, and distribution units.
• Clear part identification with the QCF2045 designation simplifies procurement, stocking, and field replacements, reducing downtime and confusion on the shop floor.

Practical use cases you can rely on:

• Protecting motor circuits, pumps, conveyors, and fans that operate at 240 V and draw up to 45 A.
• Serving as a reliable protective disconnect in distribution panels, ensuring safe service access and maintenance.
• Providing a dependable safety switch in control cabinets and process lines where consistent protection is essential.

What makes this breaker stand out from the rest?

• Targeted for industrial power fleets that require solid, predictable protection at 240 V and 45 A, reducing the risk of equipment damage from overcurrent events.
• Dual-pole architecture delivers safer, more effective interruption on 240 V circuits, a critical advantage for panel reliability and operator safety.
• Designed for straightforward integration into existing systems with standard mounting and connection expectations, helping you streamline upgrades or replacements.

Specifications at a glance:

• Current rating: 45 A
• Poles: 2
• Voltage rating: 240 V
• Part number: QCF2045

For plants, facilities, and automation environments needing dependable dual-pole protection at 240 V, the Industrial QCF2045 45A 2-Pole 240 V Circuit Breaker delivers clear protection, simple sourcing, and peace of mind. Add it to your cart and secure your circuits with a proven industrial-grade solution.