GE SEDA36AT0150 - 150 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState

GE SEDA36AT0150 is a 150A, 600V, 3-pole bolt-on molded case circuit breaker designed to deliver reliable branch-circuit overcurrent and short-circuit protection in panelboards and loadcenters. Built to stay secure in demanding environments, it combines a rugged bolt-on mounting with a thermal-magnetic trip unit that provides stable, repeatable protection across a wide operating range.

Why this breaker stands out

• Secure bolt-on mounting ensures a rigid, vibration-resistant bus connection for dependable performance in commercial and industrial settings.
• Thermal-magnetic trip unit delivers coordinated protection: thermal sensing handles overloads with predictability, while magnetic sensing gives immediate disconnection during short-circuits—helping protect downstream equipment and reduce damage.
• 3-pole configuration is designed for three-phase systems, making it ideal for panelboards and loadcenters that power motors, compressors, and other 3-phase loads.
• 600V, 150A rating provides capacity for medium-scale distribution without compromising protection or reliability.
• OEM compatibility—specifically matched for GE OEM loadcenters and panelboards—ensuring a smooth fit, proper alignment, and predictable trip characteristics.
• Versatile applications suitable for residential, commercial, and light industrial environments where robust, long-lasting protection is essential.

Technical snapshot

• Manufacturer: GE
• Part Number: SEDA36AT0150
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 150A
• Voltage Rating: 600V
• Number of Poles: 3
• Mounting Style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Practical use cases illustrate why engineers and electricians choose this breaker: in three-phase panelboards feeding HVAC equipment, conveyors, or mixed commercial lighting and receptacle circuits, the SEDA36AT0150 provides dependable protection with a secure installation. It’s also a solid choice for retrofit projects in existing GE OEM installations, where maintaining consistent trip curves and panel fitment matters most.

What to expect in real-world setups:

• Consistent protection in environments with variable vibration or shock, thanks to the bolt-on design.
• Predictable response during faults, helping to minimize potential damage to upstream and downstream components.
• Clear compatibility with GE loadcenters and panelboards, reducing installation surprises and simplifying maintenance checks.

For professionals seeking a dependable, purpose-built 3-pole breaker that aligns with GE OEM systems, the GE SEDA36AT0150 stands out as a thoughtful choice. It delivers the essential balance of rugged construction, precise protection, and clear installation compatibility—backed by GE’s engineering legacy and AmpState’s distribution trust.