Eaton HQP3100H Circuit Breaker, 100A, 3-Pole, 240V

Meet the Eaton HQP3100H Circuit Breaker — a purpose-built solution for industrial electrical service, maintenance, and replacement projects. This 100 A, 3‑pole unit delivers dependable, three‑phase protection at 240 V, making it a practical choice for upgrades and ongoing reliability in demanding environments.

Why this breaker matters in real-world use: it provides decisive overcurrent protection for feeders and motor circuits, helping prevent damage from surges and faults. The 3‑pole design ensures balanced protection across all phases, supporting safer, more stable operation of equipment like motors, pumps, compressors, and other heavy-duty loads common in factories, warehouses, and large facilities. Its robust construction is built to withstand the rigors of daily industrial use while simplifying panel integration and service work.

Ideal use cases include:

• New installations in industrial panels where three-phase 240 V power is standard
• Panel upgrades or replacements in manufacturing lines and processing plants
• Routine maintenance scenarios where fast, reliable isolation of electrical faults is essential
• Fleet stocking for quick replacements to minimize downtime during repairs

Key details at a glance — ensure you’ve got the right fit by confirming the part number and your application requirements:

• Part Number: HQP3100H
• Amperage: 100 A
• Poles: 3
• Voltage: 240 V
• Application: industrial service, maintenance, and replacement projects

Compatibility matters for a seamless upgrade. Verify fit by part number HQP3100H and by ensuring your equipment and panel specifications align with a 3‑pole, 240 V, 100 A protection device. Need help matching a part number or confirming compatibility? Message us and we'll help.