ge CF3070 70A 3-Pole 600 V Circuit Breaker

The GE CF3070 70A 3-Pole 600V Circuit Breaker is a rugged, three-phase overcurrent protector built to safeguard industrial and commercial electrical systems. With a 70-amp rating, a 3-pole configuration, and a 600-volt maximum, this breaker delivers fast, reliable tripping to isolate faults and prevent equipment damage.

Key specifications

• Current rating: 70 A
• Poles: 3
• Voltage rating: 600 V
• Part number: CF3070

Why the CF3070 stands out

Three-pole protection ensures all phases disconnect together, which is essential for safely interrupting imbalanced loads and minimizing arc-flash risk in motors, drives, and other three-phase equipment. The CF3070 is designed to fit GE panels that accept CF-series breakers, offering a consistent form factor and straightforward replacement in established electrical infrastructures.

Ideal use cases

• Three-phase motor circuits in manufacturing, conveyors, and processing lines
• Upstream protections for HVAC systems, pumps, and compressors operating at up to 600 V
• Panelboard and distribution feeder protection in commercial and light-industrial settings

Installation, compatibility, and care

Choose this breaker when your GE panel requires a CF3070 or compatible CF-series device. Verify panel labeling and bus compatibility before replacement. For long-term reliability, protect the breaker from moisture and dirt, ensure proper torque on mounting screws, and test the trip function after installation according to your facility’s maintenance schedule.

With the GE CF3070, you gain a dependable, three-phase protection solution that helps maintain uptime, safeguard equipment, and support safe, compliant electrical distribution at up to 600 volts.