General Electric | SGHH3604L4XX | Circuit Breaker | 400A | 3-Pole | 600V

When it comes to reliable overcurrent protection for three‑phase power systems, the General Electric SGHH3604L4XX circuit breaker delivers solid, field‑tested performance. Built for demanding maintenance, retrofit, and replacement projects, this 400A, 3‑pole device is engineered to keep critical equipment protected and downtime to a minimum. Use the part number SGHH3604L4XX as your primary compatibility reference to ensure a precise fit with your GE panels and assemblies.

Key specifications

• Amperage: 400A
• Poles: 3‑Pole (three‑phase protection)
• Voltage rating: 600V
• Part number: SGHH3604L4XX

Why this SGHH3604L4XX stands out

• Exact-fit compatibility: Designed to align with GE panel configurations where a 400A, 3‑pole, 600V protection device is required, reducing downtime and installation guesswork.
• Versatile for maintenance, retrofit, and replacement: A dependable choice when upgrading aging gear, renewing protective capability, or swapping in a like‑for‑like component during panel service.
• Clear reference for purchasing: The SGHH3604L4XX part number is your best guide to compatibility, ensuring you don’t mismatch ratings or pole counts in mission-critical systems.

Ideal applications and use cases

• Three‑phase power feeds in commercial or light industrial electrical distributions.
• Motor control circuits and feeders that require strong overcurrent protection at high amperage.
• Retrofits or replacements in existing GE installations where a 400A, 3‑pole, 600V device is specified.
• Maintenance scenarios where exact spec matching minimizes panel downtime and reconfiguration needs.

Installation and handling tips

• Before ordering, verify that the panel layout and bus configuration match the 3‑pole format and 600V rating of this device.
• Keep the SGHH3604L4XX as the primary compatibility reference—use the part number to confirm fitment with your GE equipment.
• Plan for standard installation practices for safety and reliability, and consult your panel’s documentation for any torque or mounting requirements.