QPHW3070H | Circuit Breaker | 70A | 3-Pole | 240V

QPHW3070H is an industrial circuit breaker engineered for dependable, three‑phase protection in demanding environments. With a 70A rating, 3‑pole configuration, and 240V operation, this device is purpose-built for maintenance, retrofit, and replacement projects where exact specifications matter.

Designed to safeguard your 3‑phase electrical systems, the QPHW3070H delivers reliable overcurrent protection for motors, drives, and other heavy loads in industrial panels. Its 3‑pole design ensures all phases disconnect together for a safe, coordinated shutdown, minimizing risk during fault conditions and simplifying compliance with safety standards.

• Precise compatibility: Rely on the part number QPHW3070H as the best reference for matching your panel’s requirements. Always confirm fit and ratings before ordering to ensure safe, effective operation.
• Ideal for maintenance and retrofits: A straightforward drop‑in replacement option that supports upgrading aging equipment without extensive panel modifications.
• 3‑phase, 240V protection: Specifically suited for three‑phase distribution in manufacturing floors, processing lines, HVAC systems, and similar industrial environments.
• Clear, practical use in the field: Simple identification and compatibility verification help spare you delays during critical maintenance windows.
• Safety and reliability first: By ensuring all three phases trip together, it reduces the chance of unbalanced faults and protects connected machinery from damage.

Use cases and practical scenarios

• Replacing a failed breaker in distributed 240V, 3‑phase panels used in assembly lines or packaging facilities.
• Upgrading control cabinets in manufacturing equipment to meet current protection standards while preserving existing wiring and layout.
• Retrofit projects where a 70A, 3‑pole, 240V breaker is specified in the panel schedule and documentation.

Important note: Always confirm fit and ratings before ordering. Use the exact part number, QPHW3070H, to verify compatibility with your panel, bus type, and trip characteristics. If you’re aligning with a specific panel catalog or safety standard, cross‑check the manufacturer’s documentation to ensure seamless integration and compliant protection.