GE TED134045 - 45 A, 480 V, 3-Pole Circuit Breaker | AmpState

The GE TED134045 is a rugged 45A, 480V, 3-pole molded case circuit breaker designed to protect your panelboards and loadcenters from overcurrent and short-circuit events. Available through AmpState, this GE unit is built for reliable performance in demanding electrical environments.

What makes it unique

• Compact molded case design maximizes panel space and allows for efficient packaging in both new installations and upgrades.
• Thermal-magnetic trip mechanism delivers stable, repeatable protection, balancing fast response for short circuits with nuisance-trip resistance during steady-state faults.
• 3-pole configuration ideal for 3-phase distribution systems common in commercial and light industrial settings, rated for 480V circuits.
• 45A rating suits medium-current branch circuits, providing robust protection without compromising circuit performance.
• OEM panel compatibility designed to work with matching GE OEM load centers and panelboards, simplifying replacement and upgrade projects.
• Versatile applicability suitable for residential, commercial, and light industrial applications, where dependable protection is a must.

Why this breaker matters for you

Protecting electrical infrastructure means preventing damage to wiring, motors, and downstream devices. The TED134045’s precise thermal-magnetic operation helps maintain safety and uptime by tripping only when necessary and resetting predictably. Its compact form helps you maximize available space in crowded panels, while its established compatibility with GE OEM load centers ensures a seamless match during installations or replacements.

Use cases and scenarios

• Upgrading a 3-phase distribution panel in a commercial space to a compact, reliable protection solution
• Replacing an aging 3-pole breaker in a light industrial panel where 480V circuits are commonplace
• Implementing safe, code-compliant protection for 3-phase equipment and motors on 480V feeders
• Specifying a known, OEM-compatible component for maintenance-ready panelboards

Specifications at a glance

• Manufacturer: GE
• Part Number: TED134045
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 45A
• Voltage Rating: 480V
• Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Choose the GE TED134045 for a dependable, space-efficient, OEM-compatible solution that keeps your 480V, 3-phase systems protected with clarity and confidence. Ideal for professionals configuring or upgrading panelboards and loadcenters where precision protection and consistent performance matter most.