GE TEY150 - 50 A, 1 V, 1-Pole Bolt-On Circuit Breaker | AmpState

Meet the GE TEY150 — a 50A, 1-pole bolt-on molded case circuit breaker engineered to deliver reliable branch circuit protection in panelboards and load centers. Built for dependable overcurrent and short-circuit protection, this unit pairs robust mounting with precise thermal-magnetic response to keep critical circuits safe and responsive.

• Secure bolt-on mounting: provides a rigid, vibration-resistant bus connection that stays locked in even in active service rooms or where equipment vibrates.
• Thermal-magnetic trip unit: combines a thermal element for gradual overload sensing with a magnetic trip for instantaneous protection on severe faults, ensuring stable, repeatable protection performance.
• OEM-compatible design: engineered to be compatible with matching GE OEM load centers and panelboards, simplifying replacement and upgrades without panel modification.
• Versatile and reliable: suitable for residential, commercial, and light industrial applications where dependable 50A circuits and compact one-pole protection are required.
• Single-pole, bolt-on convenience: ideal for protecting individual branch circuits in main or subpanels while delivering a straightforward, secure installation approach.

Technical specifications

• Manufacturer: GE
• Part Number: TEY150
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 50A
• Voltage Rating: 1V
• Number of Poles: 1
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

This TEY150 is a practical choice for electricians and property managers looking to replace failed breakers or upgrade panel boards with a compatible, rugged device. Use cases include residential service panels in need of a dependable 50A branch circuit protector, light-commercial subpanels in workshops or small offices, and retrofit projects where panel compatibility with GE OEM equipment is essential. The bolt-on design minimizes vibration-related arcing and loosening, helping maintain protection integrity in environments with motors, compressors, or other vibrating loads.

Tips for optimal results: confirm panel compatibility with GE TEY series breakers, follow the panel manufacturer's torque and installation guidelines for bolt-on breakers, and keep a spare TEY150 on hand for quick field replacements. With its focused single-pole protection, the GE TEY150 delivers precise, reliable performance when you need it most.