Industrial QFP24-175-3 175A 3-Pole 240 V Circuit Breaker

Meet the Industrial QFP24-175-3: a purpose-built 175 A, 3-pole circuit breaker designed for rugged 240 V three-phase systems. Engineered to protect essential equipment and feeders in demanding industrial environments, this breaker delivers reliable disconnection when currents exceed safe levels, helping prevent damage and downtime in your most critical processes.

Key specifications at a glance

• Current rating: 175 A
• Poles: 3
• Voltage rating: 240 V
• Part number: QFP24-175-3

Why this model stands out

Designed for three-phase power distribution, the QFP24-175-3 provides balanced protection across all three conductors, ensuring that any overload or fault condition interrupts all phases simultaneously. This coordinated protection is essential for motors, conveyors, and automated equipment where uneven phase protection can lead to overheating, nuisance trips, or equipment damage. Built to integrate seamlessly into industrial panels and MCCs, it’s a dependable replacement or upgrade for systems relying on robust, high-current protection.

Ideal use cases

• Motor control centers (MCCs) and distribution panels in manufacturing facilities
• Feeder protection for large industrial machinery and process lines
• Heavy equipment, conveyors, and automated automation panels operating on 240 V three-phase power
• Repairs and replacements for existing QFP24-175-3 or compatible 3-pole, 240 V breakers

What problems it solves

• Prevents cascading faults by disconnecting all three phases during an overload or fault condition
• Protects expensive motors and drives from overheating and insulation damage
• Reduces downtime with reliable, predictable interruption when protections are needed
• Offers a clear, replacement-compatible option for upgrading existing industrial panels

Practical guidance and considerations

Before installation, confirm your system is a 240 V three-phase setup compatible with the QFP24-175-3 form factor. This model is particularly suitable where higher-current protection is required without compromising quick, decisive circuit disconnection. For ongoing reliability, ensure proper mounting in compatible enclosures, verify electrical connections are clean and torqued to spec, and perform routine inspections as part of your preventive maintenance plan.