General Electrics SKPB36DB0800 - 800 A, 3-Pole Bolt-On Circuit Breaker | AmpState

Meet the General Electrics SKPB36DB0800, an 800A, 3-pole bolt-on molded case circuit breaker designed to safeguard panelboards and loadcenters from overcurrent and short-circuit events. Built for reliability across residential, commercial, and light industrial environments, this unit delivers serious current handling with precise protection when it matters most.

• Secure bolt-on mounting: Provides a rigid, vibration-resistant bus connection that stays tight through motor starts, HVAC cycles, and busy electrical rooms.
• Thermal-magnetic trip unit: Delivers stable, repeatable protection performance by responding to both sustained overloads (thermal) and instantaneous short-circuit surges (magnetic), helping protect conductors and connected equipment.
• OEM-compatible design: Engineered to be compatible with matching OEM loadcenters and panelboards, simplifying replacement and exchange during upgrades or maintenance.
• 3-pole, 800A capacity: Ideal for three-phase circuits that power motors, compressors, and other high-demand equipment in commercial or light industrial settings.
• Versatile application: Suitable for a wide range of setups—from home-friendly panel upgrades to commercial panels and light industrial distribution—where robust overcurrent and short-circuit protection is essential.

Key specifications

• Manufacturer: General Electrics
• Part number: SKPB36DB0800
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 800 A
• Number of poles: 3
• Mounting style: Bolt-on
• Application: Branch circuit overcurrent and short-circuit protection

Why this breaker stands apart: the bolt-on mounting and rugged bus connection are designed for reliability in environments where vibration and electrical load swings are common. The thermal-magnetic trip mechanism provides predictable, decisive protection across a range of fault conditions, reducing the risk of nuisance trips while ensuring fast isolation during faults. When upgrading or maintaining panelboards, its OEM-compatible design minimizes compatibility headaches and simplifies stocking parts for ongoing service.

Practical use ideas and tips:

• Use in 3-phase service panels or motor control centers where high current and robust protection are required.
• Confirm compatibility with your OEM loadcenter series before installation to ensure a seamless retrofit.
• During installation, follow torque specifications for bolt-on mounting to maintain a solid electrical and mechanical connection.
• In systems with frequent startup transients, the thermal-magnetic trip helps maintain stable protection without excessive nuisance tripping.
• For maintenance planning, note the 800 A rating as a limit for continuous operation in protected circuits; reassess conductors and feeders if load trends increase.