GE TEY120 - 20 A, 2 V, 1-Pole Bolt-On Circuit Breaker | AmpState

GE TEY120 is a 1-pole, bolt-on molded case circuit breaker designed to deliver dependable branch-circuit protection in panelboards and load centers. With a 20A rating and a 2V specification, this unit fits residential, commercial, and light industrial applications where reliable protection and easy servicing matter.

What sets the TEY120 apart

• Secure bolt-on mounting provides a rigid, vibration-resistant bus connection, helping maintain consistent electrical contact even in busy electrical environments.
• Thermal-magnetic trip unit delivers stable, repeatable protection—the thermal element responds to gradual overcurrents while the magnetic element responds instantly to short circuits, reducing nuisance trips and protecting sensitive equipment.
• OEM-compatible design is engineered to work with matching GE OEM load centers and panelboards, simplifying replacements, compatibility checks, and future upgrades.
• Versatile application ideal for residential panels, commercial setups, and light industrial circuits where reliable isolation and quick serviceability are critical.

Practical use cases

• Upgrading or replacing a failing breaker in a GE-aligned panelboard where a bolt-on solution is preferred for a solid bus connection.
• Protecting individual branch circuits such as lighting, receptacle circuits, or HVAC feeders in small to mid-size commercial spaces.
• Installing in new or existing subpanels where space is limited and a compact, single-pole protection device is required.
• Maintenance scenarios where you need predictable trip characteristics to minimize downtime and simplify troubleshooting.

Technical details at a glance

• Manufacturer: GE
• Part Number: TEY120
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 20A
• Voltage Rating: 2V
• Number of Poles: 1
• Mounting Style: Bolt-on
• Applications: Branch circuit overcurrent and short-circuit protection

Whether you're performing a panel upgrade, installing a new load center, or stocking spare parts for ongoing maintenance, the GE TEY120 delivers precise protection with a straightforward, durable mounting solution. Choose this 1-pole bolt-on breaker for dependable performance, compatible fit, and long-term reliability in a wide range of electrical environments.