ge CE3045 45A 3-Pole 480 V Circuit Breaker

Meet the GE CE3045: a 3-pole circuit breaker engineered for reliable protection of three-phase electrical systems. With a 45 A current rating and a 480 V capacity, this breaker is built to safeguard wiring and equipment in demanding commercial and light industrial environments. Part Number CE3045, from GE, centers on precise, dependable performance when you need fast, clean power interruption across all phases.

• Current rating: 45 A
• Poles: 3
• Voltage rating: 480 V
• Part number: CE3045
• Brand: GE

The three-pole design ensures simultaneous disconnection of all phases, which is essential for protecting motors, compressors, pumps, and other three-phase equipment from overloads and short circuits. This helps reduce electrical stress, minimize downtime, and improve overall system safety in environments where 480 V three-phase power drives critical operations.

Ideal applications include three-phase motor control in manufacturing lines, HVAC and cooling systems, and distribution panels that feed pumps and industrial equipment. This GE CE3045 component is a practical choice when you need a dedicated, reliable 45 A protection solution for 480 V circuits.

Practical notes for use:

• Confirm that your panel or distribution system accepts CE-series GE breakers and matches the 3-pole 480 V configuration.
• Verify electrical codes and safety guidelines in your facility before installation.
• Ensure the device is the correct replacement or expansion option for your existing protection scheme.