GE SEHA36AT0030 - 30 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState

GE SEHA36AT0030 is a 30A, 600V, 3-pole bolt-on molded case circuit breaker designed to deliver reliable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Its bolt-on mounting creates a rigid, vibration-resistant connection to the bus, helping maintain consistent performance in environments where movement or vibration is a factor. The integrated thermal-magnetic trip unit combines overload sensing with instantaneous short-circuit protection, delivering stable, repeatable protection across a wide range of operating conditions.

Key benefits

• Secure bolt-on mounting: Provides a solid bus connection that resists loosening and ensures dependable operation in dynamic installations.
• Thermal-magnetic trip unit: Dual-action protection where heat detects overloads and magnetic action responds to high fault currents for fast interruption.
• OEM panel compatibility: Specifically designed to be compatible with GE OEM load centers and panelboards for straightforward replacement and reliable performance.
• Three-pole configuration: Suitable for three-phase circuits common in commercial and light industrial electrical systems.
• Rated for demanding environments: 30A at 600V, enabling protection of medium-scale branch circuits while supporting efficient panel layouts.

Technical snapshot

• Manufacturer: GE
• Part Number: SEHA36AT0030
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 30A
• Voltage Rating: 600V
• Number of Poles: 3
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use scenarios

• Residential, commercial, and light industrial panelboards where a robust bolt-on breaker is preferred for high-vibration environments or where a secure bus connection is critical.
• New installations or panel upgrades requiring a 3-pole, 600V protection solution for three-phase equipment.
• Replacement in GE OEM panel systems to preserve panel compatibility and protective characteristics.

Why this matters for your electrical protection

Choosing a three-pole, bolt-on molded case breaker like the GE SEHA36AT0030 means prioritizing a durable, maintenance-friendly solution that stays seated and delivers predictable protection. The combination of bolt-on mounting and a thermal-magnetic trip unit reduces nuisance trips due to vibration and provides fast response to short circuits, helping minimize damage to downstream wiring and connected equipment. This breaker is built to integrate seamlessly with GE’s own line of panelboards and load centers, ensuring a cohesive protection strategy across your electrical infrastructure.