General Electrics SEHA24AT0100 - 100 A, 2-Pole Bolt-On Circuit Breaker | AmpState

The General Electrics SEHA24AT0100 is more than a breaker—it's a purpose-built protection partner for modern electrical panels. With a robust 100A capacity and 2-pole configuration, this bolt-on molded case breaker is designed to handle the demands of branch circuits while keeping nuisance trips to a minimum.

• Secure bolt-on mounting: delivers a rigid, vibration-resistant bus connection that stays put even in busy equipment rooms or on equipment subjected to vibration.
• Thermal-magnetic trip unit: combines thermal overload protection with instantaneous magnetic response for fast, consistent protection against overloads and short circuits.
• OEM-compatible: engineered to fit alongside matching OEM load centers and panelboards, ensuring reliable fit and easy integration into existing installations.
• Versatile application: suitable for residential, commercial, and light industrial environments where dependable branch-circuit protection is essential.

The SEHA24AT0100 at a glance:

• Manufacturer: General Electrics
• Part Number: SEHA24AT0100
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 100A
• Number of Poles: 2
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Who this is for and how it helps:

• Electrical installers and service technicians seeking a reliable bolt-on option that preserves panelboard integrity and minimizes vibration-related wear.
• Facilities managers upgrading panels in light commercial spaces or mixed residential-commercial environments where steady protection is critical.
• Systems with two hot conductors that require solid 100A protection for feeders or branch circuits without moving to larger ratings.

Why this unit stands out in the field:

• Designed for compatibility with OEM load centers, delivering a smoother installation and reducing downtime during service or upgrades.
• The thermal-magnetic trip combination provides predictable protection and durable performance in environments that experience switching and load fluctuations.

Buying guidance and practical notes:

• Targeted for 2-pole, 100A circuits—ideal when your panelboard calls for 100A protection on a two-wire feed or dual-leg supply.
• Ensure the SEHA24AT0100 matches your panelboard’s mounting style and the overall protection scheme required by the installation.