General Electric SRPK800B400 400A Circuit Breaker

Introducing the General Electric SRPK800B400 400A Circuit Breaker — a purpose-built, high-capacity overcurrent protector designed for demanding electrical installations. This genuine GE component carries the part number SRPK800B400 and a 400-amp rating, delivering reliable protection for heavy-load circuits while integrating seamlessly with GE panels and service equipment built for SRPK breakers.

Ideal applications

• Large residential or commercial service panels that require robust 400 A protection for feeders and main disconnects
• Industrial equipment or high‑demand motor loads where dependable overcurrent protection is crucial
• Panel replacement projects that need a genuine GE part for compatibility and long-term reliability

What sets the SRPK800B400 apart

• Authentic General Electric part (SRPK800B400) engineered for dependable performance in high‑demand circuits
• 400-amp current rating provides clear, defined protection for large feeders and service equipment
• Direct replacement option for GE SRPK-series installations, helping minimize downtime and ensure smooth maintenance
• Durable construction and precise trip mechanism designed for long service life in mission-critical environments

How it protects your system

By reliably interrupting excessive current, the SRPK800B400 helps prevent overheating, insulation damage, and potential equipment failure. When used in GE panels designed for SRPK breakers, it supports a consistent protection strategy across your electrical distribution, contributing to safer, more predictable performance for power-intensive applications.

Installation and safety considerations

• Only install in GE panels designed to accept SRPK breakers; verify that SRPK800B400 matches your panel’s specifications
• Have a licensed electrician perform replacement or installation, and follow local codes and GE manufacturer guidelines
• Check labeling, torque requirements, and compatibility with downstream devices to ensure proper protection coordination

Choose the General Electric SRPK800B400 400A Circuit Breaker for a trusted, high-capacity solution that brings clarity and protection to large electrical systems. It’s the right fit when you need durable, code‑compliant overcurrent protection from a brand with a long history of electrical reliability.