Eaton ELFD3070L Circuit Breaker, 70A, 3-Pole, 480V

The Eaton ELFD3070L circuit breaker is engineered for demanding industrial electrical service, maintenance, and replacement projects. With a 70 A trip rating and a three-pole design for 480 V systems, this unit delivers reliable overcurrent protection across all three phases when it matters most.

Before you buy, verify fit by the part number ELFD3070L and confirm your application requirements. If you’re unsure about compatibility, send us a message and we’ll help verify that this breaker matches your panel, bus configuration, and 480V distribution setup.

Why the ELFD3070L stands out

• Three-pole protection supports synchronized shutoff across all phases in 480V systems, simplifying wiring and panel layout.
• 70 A rating provides targeted protection for feeders and branch circuits without unnecessary nuisance tripping in standard industrial loads.
• Industrial-grade Eaton reliability ensures consistent performance in challenging environments, reducing maintenance calls and downtime.
• Clear part-number guidance reduces ordering errors, making it easier to source exact replacements for service and downtime recovery.

Practical use cases

• New installation in 480V, three-phase distribution panels for manufacturing lines or processing equipment.
• Replacement of aging breakers in maintenance outages to restore full circuit protection quickly.
• Upgrading protection for critical feeders that require robust interrupting capacity and reliable operation.

Who is this ideal for?

• Electrical contractors and maintenance teams working on industrial facilities with 480V three-phase systems.
• Facility managers seeking durable, predictable protection for essential equipment and lines.
• Purchasing departments that need precise part-number matching to minimize downtime during replacements.

Specifications: Amperage — 70 A; Poles — 3; Voltage — 480 V; Part Number — ELFD3070L.