Cutler-Hammer FCL3070 Circuit Breaker, 70A, 3-Pole, 480V

Meet the Cutler-Hammer FCL3070 Circuit Breaker — an industrial-grade safety device built for reliability in demanding environments. With a 70 A rating, three poles, and 480 V operation, this unit is ready to protect high-demand 3-phase power systems.

Part of the FCL series, the FCL3070 is designed for service, maintenance, and replacement projects across manufacturing floors, data centers, and large facilities where dependable overcurrent protection is critical. Confirm compatibility by the part number (FCL3070) and ensure it matches your panel's requirements.

Why this breaker stands out

• Precise 70 A protection: shields circuits against overloads without unnecessary trips, keeping critical equipment running smoothly.
• Three-pole design: delivers balanced protection across all three phases, which is essential for motors, drives, and 3-phase loads.
• 480 V readiness: tailored for industrial power distribution where higher voltage is standard.
• FCL series reliability: a proven platform known for compatibility with a wide range of industrial panels and assemblies.
• Replacement-friendly: straightforward to verify and substitute for legacy breakers when upgrading or repairing panels.

Use cases and installation scenarios:

• Upgrading an aging control panel that feeds conveyors, pumps, or fans in a warehouse or facility.
• Installing in new 480 V, 3-phase panels for manufacturing lines or data-center infrastructure where consistent protection is required.
• Performing routine maintenance in industrial environments where quick, reliable part compatibility matters.

Practical guidance:

• Verify fit by part number: FCL3070. Compare with your panel's labeling and application requirements before purchase.
• Need help confirming compatibility? Message us and we’ll assist you in cross-checking the part number against your specific setup.

Note: Always observe proper safety procedures when handling and replacing circuit breakers. This product is designed for professional installation in appropriate industrial electrical systems.