General Electric SGHH36BA0400 400A 3-Pole 600 V Circuit Breaker

Introducing the General Electric SGHH36BA0400 400A 3-Pole 600 V Circuit Breaker — a robust, high-capacity device designed to protect large 3-phase electrical systems from overcurrent and faults. With a 400 ampere rating, three poles, and a 600-volt maximum rating, this GE circuit breaker delivers reliable, fast interruption when faults occur, safeguarding motors, transformers, and downstream equipment.

Key features and what they mean for you:

• 400 A current rating. Handles heavy load conditions typical in commercial and light industrial settings, reducing nuisance trips on large feeders and service panels.
• 3-pole design. Provides synchronized protection across all three phases, keeping voltage balance intact and shielding three-phase equipment from phase-to-phase faults.
• 600 V voltage rating. Suitable for distribution in buildings and facilities operating at or below this level, ensuring safe disconnection under fault conditions.
• GE-origin construction. Engineered for durability in mission-critical electrical distribution, with consistent trip performance and straightforward field replacement in compatible GE systems.

Ideal use scenarios:

• Main or branch protection in large electrical panels serving motors, compressors, and HVAC systems.
• Upgrading legacy protection to a higher-capacity 400 A, 3‑pole solution in commercial or light-industrial environments.
• Emergency shutdown scenarios where a single-point trip across all three phases is essential for safety and equipment protection.

Why choose the SGHH36BA0400 over generic breakers? It’s designed to meet the precise specifications of GE installations, offering predictable performance, straightforward replacement in existing GE panels, and coordinated protection with upstream devices. By opting for the SGHH36BA0400, you’re investing in a reliable, purpose-built solution that minimizes downtime and protects valuable assets.

Notes for installation and maintenance:

• Verify compatibility with your GE panel or distribution board before installation and consult a licensed electrician for proper mounting torque and wiring methods.
• Keep the part number SGHH36BA0400 on hand for quick identification and future replacements, ensuring continuity of protection across your electrical system.