HFA3070L | Circuit Breaker | 70A | 3-Pole | 600V

HFA3070L is an industrial‑grade three‑pole circuit breaker designed to deliver reliable overcurrent protection in three‑phase systems. With a 70A rating and a 600V maximum operating voltage, this unit is purpose-built for maintenance, retrofit, and replacement projects where exact specifications matter.

Key specifications

• Amperage: 70A
• Poles: 3‑Pole
• Voltage: 600V
• Part number reference: HFA3070L

Note: Confirm fit and ratings before ordering. The part number is the best reference for compatibility.

Why this matters

• Exact‑match replacement: Using the HFA3070L ensures your panel or switchgear stays within its intended electrical characteristics, minimizing downtime from mismatched parts.
• Balanced three‑phase protection: The 3‑pole design protects all phases simultaneously, helping maintain system stability in industrial environments.
• Industrial durability: Built to endure demanding service conditions typical of maintenance and retrofit projects, providing dependable protection when it matters most.
• Clear compatibility reference: Rely on the part number as the primary guide to compatibility, reducing guesswork during procurement.

Ideal use cases

• Maintenance outages where a like‑for‑like replacement is required
• Retrofit projects updating older gear to current specifications
• Spare parts inventory for service teams dealing with three‑phase power systems

Getting it right

To ensure a seamless swap, verify that your equipment and panel are designed for a 600V, 70A, three‑pole configuration and that the HFA3070L matches the existing part references in your documentation. When in doubt, reference the part number first—the HFA3070L is the most reliable indicator of compatibility.

What you get

• One HFA3070L circuit breaker with 3 poles, rated for 70A and 600V