GE TEY125 - 25 A, 1 V, 1-Pole Bolt-On Circuit Breaker | AmpState

The GE TEY125 is a compact, reliable 25A, 1-pole bolt-on molded case circuit breaker designed to protect branch circuits in panelboards and load centers. With a rugged bolt-on mounting and a thermal-magnetic trip unit, this breaker delivers stable, repeatable protection for residential, commercial, and light industrial electrical systems.

• Secure bolt-on mounting creates a rigid, vibration-resistant bus connection that stays tight through motor starts and panel vibrations.
• Thermal-magnetic trip unit provides precise overload protection combined with fast short-circuit isolation, helping protect conductors and connected equipment.
• 1-pole, 25A design fits single-channel protection for individual branch circuits, with straightforward installation in compatible panels.
• OEM-compatible compatibility matches GE and partner panelboards and load centers for a reliable, drop-in replacement experience.
• Versatile across settings ideal for homes, small businesses, and light industrial installations where dependable circuit protection is essential.

Why choose the GE TEY125 for your panels? When protecting wiring and devices from overcurrent and short circuits, you don’t want ambiguity—you want consistent performance and a proven design. The TEY125’s bolt-on configuration minimizes connection looseness over time, while the thermal-magnetic trip unit adapts to varying load conditions, reducing nuisance trips in multi-circuit panels. Its 1V voltage rating and single-pole layout make it a focused solution for dedicated branch circuits that require fast, predictable isolation.

Practical use cases include wiring protection for lighting and receptacle circuits in residential panels, subpanels in small commercial offices, and controlled protection for light industrial equipment. It’s especially valuable in installations where vibration, motor start-up, or frequent switching could otherwise compromise bus connections or circuit integrity.

Specifications at a glance

• Manufacturer: GE
• Part Number: TEY125
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 25A
• Voltage Rating: 1V
• Number of Poles: 1
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection