General Electric SGPP36CD0400 400A 3-Pole 600 V Circuit Breaker

General Electric SGPP36CD0400 is a rugged, three-pole circuit breaker designed for demanding commercial and industrial power distribution. With a 400 amp current rating and a 600 volt maximum, this GE device provides reliable protection for large, three-phase systems while simplifying panel layout and maintenance. Key specifications

• Part Number: SGPP36CD0400
• Current rating: 400 A
• Poles: 3 (three-phase configuration)
• Voltage rating: 600 V

What makes this breaker stand out

• Three-phase protection: Specifically built for 3‑phase electrical systems, providing coordinated protection for motors, compressors, pumps, and other three-phase equipment.
• GE reliability in demanding environments: Engineered for longevity in commercial and industrial settings, helping minimize unscheduled downtime.
• Panel and switchgear compatibility: Designed to integrate with GE-branded panelboards and compatible switchgear, simplifying upgrades, replacements, and service life planning.
• Clear identification and safety: Inline with standard electrical practices, making it easier to label, locate, and service within large distribution networks.

Ideal use cases

• Main service distribution in large commercial buildings where a 400 A, three-phase protection is required
• Protection for heavy-duty machinery and HVAC systems in industrial facilities
• Sub-panel protection in data centers, manufacturing floors, and process plants
• Replacement or upgrade in GE panelboards and switchgear aiming for a consistent, reliable protection scheme

Installation, safety, and maintenance

Install this part by a licensed electrician in accordance with local electrical codes and NEC guidelines. Ensure the panel or switchgear you’re working with accepts a 3‑pole, 400 A device and that wiring, bus connections, and terminal torque meet the manufacturer’s specifications. Regular maintenance checks and proper labeling will help maintain visibility of protective layers and expedite future servicing. Keep spare units on hand for planned maintenance to minimize downtime during panel upgrades or service work.

Compatibility and availability notes

The General Electric SGPP36CD0400 is tailored for GE equipment ecosystems and is a solid choice when a high-current, three-pole 600 V protection device is needed. When planning an upgrade or new installation, verify panel compatibility and ensure your distribution system requires a 400 A, 3‑pole configuration to achieve optimal protection and system reliability.

In summary, the General Electric SGPP36CD0400 400A 3-Pole 600 V Circuit Breaker delivers robust three-phase protection for large electrical systems, backed by GE’s engineering heritage. It’s a purpose-built solution for commercial and industrial environments where dependable fault protection, straightforward compatibility, and clear, maintainable design matter most.