Industrial QCAL-100 100A 2-Pole 240 V Circuit Breaker

The Industrial QCAL-100 100A 2-Pole 240 V Circuit Breaker is engineered to protect demanding electrical systems with precision and reliability. Designed for industrial feeders and large equipment, this 100-amp, two-pole device ensures rapid isolation of faults on a 240-volt distribution path, helping minimize downtime and equipment damage.

Key specifications

• Part Number: QCAL-100
• Current rating: 100 A
• Poles: 2
• Voltage rating: 240 V

What sets the QCAL-100 apart

• Industrial-grade robustness: Built to withstand the rigors of demanding environments and continuous operation in commercial and manufacturing facilities.
• Dual-pole safety and isolation: The two-pole design ensures both live conductors are disconnected during a trip, reducing arc paths and enhancing protection for personnel and equipment.
• Clear suitability for 240V systems: Specifically optimized for higher-current feeders and machinery power distribution common in industrial setups.
• Traceable, easy reordering: Part number QCAL-100 provides a precise identifier for stocking, replacements, and maintenance planning.

Ideal use cases

• Feeders supplying large motors, conveyors, presses, and other high-current equipment.
• Power distribution panels in warehouses, factories, and manufacturing floors.
• HVAC and climate-control systems that require dependable, high-current protection.
• Permanent installations in industrial environments where quick fault isolation matters for uptime.

Practical installation and maintenance tips

• Ensure compatibility with your panel or distribution board’s 2-pole 240V configuration and supported bus type before installation.
• Have a licensed electrician perform the wiring and adhere to torque specifications to maintain reliable contact and fault protection.
• Periodically inspect terminals for signs of oxidation or loosening, and replace after any fault event or visible wear.
• Document the part number (QCAL-100) in your asset registry to simplify future replacements or upgrades.

For projects requiring robust, high-current protection with straightforward replacement and clear part identification, the Industrial QCAL-100 100A 2-Pole 240 V Circuit Breaker delivers dependable performance you can rely on in everyday industrial operation.