GE SGHC3601L3XX 150 Amp 600 Volt 3-Pole Circuit Breaker

Meet the GE SGHC3601L3XX, a 150A, 600V, 3-pole bolt-on molded case circuit breaker designed to deliver reliable branch circuit protection in panelboards and load centers. Built for consistent performance in residential, commercial, and light industrial settings, this unit combines rugged mounting with precise protection so your electrical system stays safe and up to code.

Why this breaker stands out

• Secure bolt-on mounting: Provides a rigid, vibration-resistant connection to the bus, reducing the risk of loose contacts in busy mechanical environments and helping maintain stable electrical performance over time.
• Thermal-magnetic trip unit: Delivers stable, repeatable protection for both overloads and short circuits. The dual-action trip mechanism reacts quickly to faults while minimizing nuisance trips that disrupt operations.
• OEM panel compatibility: Designed to pair with matching OEM load centers and panelboards, ensuring proper fit, alignment, and trip characteristics without aftermarket guesswork.
• Three-pole, 150A, 600V design: Ideal for three-phase circuits and feeders, enabling safe distribution of power in larger panels and commercial environments.
• Rugged molded case construction: Built to endure the demands of daily use in residential, commercial, and light industrial applications while maintaining dependable protection.

Key specifications at a glance

• Manufacturer: GE
• Part number: SGHC3601L3XX
• 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

Ideal use cases

Use the SGHC3601L3XX to protect main feeders and distribution circuits in panelboards and load centers where three-phase power is present. It’s well-suited for updating aging electrical infrastructure in office buildings, retail spaces, small manufacturing, and multi-residence complexes—where reliable protection and durable mounting matter most. Its OEM compatibility makes it a dependable choice when upgrading or expanding existing systems without compromising protection characteristics.

Installation and practical considerations

When replacing or upgrading, confirm that your panelboard supports bolt-on breakers of this rating and that the bus connection is clean and properly aligned. Follow manufacturer mounting instructions to achieve the intended vibration resistance and trip performance. This breaker is intended for branch circuit protection, so plan its use for feeders and circuits within its 150A, 600V rating, and ensure it matches the panelboard’s specifications for safe, code-compliant operation.