Eaton GD3100K - 100A, Circuit Breaker

The Eaton GD3100K 100A circuit breaker is engineered for dependable overcurrent protection in demanding electrical installations. With a 100A current rating, this breaker helps safeguard circuits in panelboards, switchboards, control panels, and OEM equipment, keeping distribution networks running smoothly and safely.

• Current rating: 100A
• Breaker type: Circuit Breaker
• Ideal installations: panelboards, switchboards, control panels, and OEM equipment
• Best-fit environments: industrial, commercial, and OEM applications where reliable protection and safe operation are critical

The GD3100K is purpose-built for use in distribution panels and motor control centers, delivering robust protection where downtime and equipment damage can impact production. It’s a trusted choice for engineers and technicians who value consistent performance and a clear path to fault isolation in real-world settings.

• Why it stands out: Solid Eaton engineering backing ensures predictable trip behavior and long-term reliability in harsh or busy environments
• What it protects: critical feeders and branch circuits within panelboards, switchboards, and OEM assemblies
• Operational context: ideal for installations that require straightforward integration with existing Eaton protection strategies and standard wiring practices

Who should consider the GD3100K? Industrial facilities, commercial electrical installations, and OEM manufacturers looking to retrofit or design robust protection into distribution panels and motor control centers. If you need a reputable, purpose-built 100A circuit breaker that aligns with Eaton’s ecosystem, the GD3100K delivers consistent performance, easier maintenance planning, and clear fault isolation when it matters most.