GE TEYD1030B - 30 A, 480 V, 1-Pole Bolt-On Circuit Breaker | AmpState

GE TEYD1030B is a 30A, 480V, 1-pole bolt-on molded case circuit breaker designed to provide dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Its robust bolt-on mounting delivers a rigid, vibration-resistant bus connection, helping maintain consistent electrical performance in environments where movement or vibration is common.

• Secure bolt-on mounting for a rigid, vibration-resistant bus connection
• Thermal-magnetic trip unit delivers stable, repeatable protection across temperature ranges and provides fast response to short-circuit events
• 1-pole, 30A, 480V ratings suited for single-phase branch circuits in industrial or commercial settings
• OEM-compatible design works with matching GE OEM load centers and panelboards to ensure proper fit and coordination
• Versatile applications suitable for residential, commercial, and light industrial environments needing reliable overcurrent protection
• Protection scope guards against overcurrent and short-circuit conditions on the protected branch

Technical specifications at a glance

• Manufacturer: GE
• Part Number: TEYD1030B
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 30 A
• Voltage Rating: 480 V
• Number of Poles: 1
• Mounting Style: Bolt-on
• Applications: Branch circuit overcurrent and short-circuit protection

Ideal use cases

• New installations in panelboards and load centers that require 480V, 30A protection for single-phase circuits
• Retrofits and upgrades in light industrial equipment, commercial lighting infrastructure, pumps, or HVAC control circuits
• Environments with vibration or movement where a secure bolt-on connection helps maintain a reliable bus

Installation and compatibility

The TEYD1030B is designed to integrate with GE OEM panelboards and load centers that accept bolt-on molded case breakers. Its bolt-on mounting provides a secure mechanical connection that minimizes connection loosening and ensures consistent electrical performance in demanding installations.

Choosing the GE TEYD1030B means reliable, well-coordinated protection for your important circuits—combining a robust physical mount with a dependable thermal-magnetic trip mechanism for steady, predictable performance across operating conditions.