General Electric EP103UL - Circuit Breaker

Meet the General Electric EP103UL circuit breaker—a rugged protection device built for reliability in demanding electrical systems. Designed for panelboards, switchboards, control panels, and OEM equipment, this breaker delivers dependable overcurrent protection and safe operation across distribution panels and motor control centers.

Why the EP103UL stands out

• Industry-ready protection: Ideal for industrial, commercial, and OEM environments where dependable overcurrent protection is critical to keep circuits safe and downtime minimal.
• Optimized for distribution and motor control: Specifically suited for distribution panels and motor control centers, where accurate interruption of fault currents shields downstream equipment.
• Versatile installation: Compatible with panelboards, switchboards, control panels, and OEM equipment, providing flexible protection across a variety of applications.

Practical use cases

• Industrial facilities with complex motor loads benefit from reliable short-circuit and overload protection that keeps production lines running smoothly.
• Commercial buildings can secure critical circuits—such as feeders to mechanical systems or lighting—within established panel and switchboard infrastructure.
• OEM equipment designers rely on a trusted protection element to safeguard sensitive controllers and power distribution within custom machinery.

What this means for your operation

• Enhanced equipment safety: Quick interruption of fault currents reduces damage to wiring, components, and downstream devices.
• Operational resilience: Consistent protection in demanding environments helps minimize unplanned outages and maintenance costs.
• Clear integration path: The EP103UL fits into existing protection schemes within panelboards, switchboards, and control panels without complicated retuning.

Maintenance and installation tips: Follow standard electrical safety practices when inspecting or replacing breakers. Ensure proper alignment with your distribution architecture, and consult system diagrams to confirm appropriate protection coordination and trip behavior for your specific setup.