General Electric TED113045 45A 1-Pole 277 V Circuit Breaker

General Electric TED113045 45A 1-Pole 277V Circuit Breaker is a purpose-built protection component for commercial electrical systems that run on 277-volt power. This 1-pole device is designed to interrupt current quickly and safely when a fault or overload occurs, helping guard wiring, devices, and occupants in busy commercial environments. Key specifications at a glance - Brand: General Electric - Part Number: TED113045 - Current rating: 45 A - Poles: 1 - Voltage rating: 277 V Who this is for and where it fits - Ideal for commercial and light-industrial installations that operate on 277V circuits, such as certain lighting runs, auxiliary power feeds, or other single-pole distribution needs. - A precise fit for GE electrical panels and distribution setups designed to accept the TED113045 form factor and trip characteristics, providing reliable replacement or upgrade where a 45-amp, single-pole, 277V breaker is required. What makes it unique - Exact-fit part for GE ecosystems: By using the TED113045 part number, you’re selecting a breaker that aligns with GE’s design standards and mounting geometry, helping ensure compatibility and predictable operation within GE panels. - Clear 277V single-pole protection: The 277-volt rating targets many commercial lighting and control circuits, giving you a dedicated solution that matches the voltage profile of your system. - Precise current rating: A 45 A setting offers balanced protection for circuits that demand higher continuity while still preventing insulation damage and overheating. Why this matters in practice - Safer electrical operation: When a fault occurs, the breaker trips to interrupt the circuit, reducing the risk of wire insulation damage, fire, and equipment failure. - Reliable replacement option: For technicians and facilities managers, TED113045 provides a straightforward, catalogued replacement that minimizes downtime and maintains system reliability. - Maintenance-friendly choice: Using a known GE part helps simplify future maintenance, stocking, and compatibility checks during panel servicing or upgrades. Practical considerations and use cases - Use case: Replacing a failed or aging breaker in a GE-panel-fed circuit that runs on 277V, ensures continuity for connected lighting or equipment, and restores overcurrent protection without altering the existing panel configuration. - Use case scenario: A mid-size commercial space upgrading or maintaining its electrical distribution—this 45A, 1-pole, 277V breaker serves as a dependable, standards-aligned component in the protection scheme. - Installation note: Confirm that the panel accepts a 1-pole, 277V GE breaker of the TED113045 family and that the circuit current and load align with the 45 A rating to maintain proper protection levels. In short, GE TED113045 is a targeted, standards-aligned solution for safeguarding 277V, single-pole circuits in commercial environments. It combines a precise 45-amp rating with a GE-verified form factor, delivering reliable overcurrent protection where it matters most.