Eaton KPRL3AFD3 - 100A, Circuit Breaker

The Eaton KPRL3AFD3 100A Circuit Breaker is built to deliver reliable overcurrent protection where it matters most. Designed for use in panelboards, switchboards, control panels, and OEM equipment, this 100A breaker is a dependable backbone for industrial and commercial electrical systems. When uptime and safety are critical, trust this Eaton solution to guard your distribution panels and motor control centers from overloads and short circuits.

Key reasons to choose the KPRL3AFD3 include its precise 100A current rating, which provides targeted protection for feeders and critical circuits without unnecessary interruptions. Its robust, purpose-built design is suited to the demanding environments found in industrial facilities, commercial buildings, and OEM applications, helping you maintain consistent operation across your electrical infrastructure.

Who a 100A Eaton circuit breaker like this is ideal for:

• Industrial panelboards and switchboards that power heavy machinery, conveyors, and automated systems
• Control panels that require reliable protection for logic controllers, sensors, and actuators
• OEM equipment where a proven overcurrent protection solution is essential for safety and performance
• Motor control centers and distribution panels where dependable interruption protection supports uptime and maintenance planning

What sets this breaker apart is its focus on real-world protection instead of generic features. It’s designed to integrate into a wide range of Eaton-compatible systems, delivering consistent performance across diverse installations. With the KPRL3AFD3, you’re choosing a component that aligns with professional electrical design practices and practical maintenance needs in both new builds and retrofit projects.

Specifications at a glance

• Current rating: 100A
• Breaker type: Circuit Breaker
• Suitable for: panelboards, switchboards, control panels, and OEM equipment
• Ideal for: industrial, commercial, and OEM applications where dependable overcurrent protection and safe operation are critical in distribution panels and motor control centers

Practical installation and usage notes: ensure the breaker is installed in an appropriate panel or control enclosure that matches its intended application, and verify wiring and conductors meet the electrical requirements of a 100A protection device. For best results, pair this breaker with a well-planned protection scheme and routine maintenance to uphold reliability across your electrical distribution system.