Industrial QCAL-70 70A 2-Pole 240 V Circuit Breaker

The Industrial QCAL-70 is a rugged circuit protection solution designed for demanding industrial environments. With a 70 A rating, 2 poles, and a 240 V operating range, this circuit breaker delivers dependable overload and short-circuit protection for critical equipment. Part number QCAL-70 ensures precise replacement and seamless stocking in maintenance inventories.

What makes the QCAL-70 stand out

• Two-pole design for 240 V circuits: isolates both hot legs simultaneously, enhancing safety and reducing arc-flash risk in 240 V applications.
• Durable 70 A capacity: tuned to handle sturdy industrial loads such as motors, conveyors, and power feeders without nuisance trips during normal operation.
• Industrial-grade reliability: built to withstand the vibrations, temperature swings, and dust typical of plant floors and equipment rooms.
• Streamlined compatibility: designed to integrate with standard industrial electrical infrastructures and panel configurations, making upgrades or replacements straightforward.

Ideal applications

• Motor control panels in manufacturing lines and processing facilities
• Power distribution feeders feeding heavy machinery and equipment
• HVAC systems and large industrial appliances that run on 240 V
• Upgrades or replacements in existing installations requiring reliable 70 A protection

Why choose this model over alternatives

• Focused on 240 V, two-pole protection to ensure complete isolation of both lines, which is essential for safety and reliability on shared neutral or multi-wire circuits.
• Specifically rated at 70 A, providing a precise balance between protecting equipment and avoiding unnecessary trips in demanding workloads.
• Designed for the realities of industrial environments—robust construction, dependable performance, and straightforward replacement in maintenance cycles.

Specifications at a glance

• Current rating: 70 A
• Poles: 2
• Voltage rating: 240 V
• Part number: QCAL-70

For technicians stocking industrial protection solutions, the QCAL-70 delivers targeted, reliable circuit protection that helps keep production lines safe and running smoothly. Use it wherever a 2-pole, 240 V protection device is required to safeguard heavy loads and ensure rapid, clean disconnection when faults occur.