Industrial QPHW2020 20A 2-Pole 240 V Circuit Breaker

Industrial QPHW2020 20A 2-Pole 240 V Circuit Breaker is a dependable, ready-to-install protection device crafted for demanding industrial environments. With a clear focus on safeguarding 240V circuits, this part provides precise, time-tested overcurrent protection when it matters most.

Core specifications at a glance

• Current rating: 20 A
• Poles: 2
• Voltage rating: 240 V
• Part number: QPHW2020

Why a two-pole design matters for 240V systems

In industrial applications, 240V circuits often power motors, pumps, and other essential equipment. A two-pole breaker interrupts both live conductors simultaneously, delivering safer shutdowns and reducing the risk of shock or equipment damage during faults. The 20A rating is well-suited for control circuits and small-to-medium industrial loads, helping prevent nuisance trips while still offering robust protection against overloads and short circuits.

Ideal use cases

• Motor control circuits in conveyors, presses, and machining centers
• Machine protection panels within manufacturing lines
• Distribution blocks and switchgear that feed 240V equipment
• Industrial control cabinets where reliable, replaceable protection is essential

Practical benefits in real-world setups

• Helps safeguard wiring, components, and operators by quickly interrupting fault currents.
• Efficient maintenance and replacement: The QPHW2020 designation makes sourcing and swapping parts straightforward in ongoing maintenance programs.
• Clear integration with standard panels: Designed to integrate into common industrial panel architectures and distribution schemes that rely on reliable, memory-free protection devices.
• Durable, purpose-built hardware: Engineered to withstand the rigors of busy industrial environments, delivering predictable performance when schedules and uptime matter.

Installation and compatibility considerations

Before integrating the QPHW2020 into your panel, verify that your enclosure and busbar configuration support a 2-pole, 240V protection device with the specified part number. Ensure appropriate wiring gauges and connector hardware for a secure connection, and follow all applicable electrical codes and manufacturer guidelines to maintain safe, compliant operation. This breaker is intended to protect circuits where 240V distribution is standard, offering a straightforward path to reliable overcurrent protection.

Who's this product for?

This circuit breaker is a strong fit for electrical professionals and facilities managers responsible for industrial equipment protection, panel upgrades, or new line builds that run on 240V power. It’s especially valuable in environments where dual-pole isolation is essential for safety and where a clear, replaceable component with a precise 20A rating is needed to maintain dependable operation of motors, pumps, and control circuits.

Choose the Industrial QPHW2020 20A 2-Pole 240 V Circuit Breaker to ensure targeted, reliable protection for your 240V industrial circuits, with straightforward sourcing and clear part identification for maintenance and upgrades.