Cutler-Hammer C383W4E Circuit Breaker, 20A, 1-Pole

Protect critical circuits with precision using the Cutler-Hammer C383W4E Circuit Breaker. This 20 A, 1-Pole protective device is built for industrial electrical service, maintenance, and replacement projects, delivering reliable overcurrent protection where reliability matters most.

• 20-amp single-pole protection for individual circuits in industrial panels and equipment
• 1-Pole design ideal for straightforward replacements and single-phase feeds
• Trusted Cutler-Hammer quality engineered for demanding industrial environments
• Compatibility verification use part number C383W4E to confirm fit with your panel and application requirements
• Versatile for maintenance and replacement ready to deploy when upgrading or stocking spare parts

How to use and choose: This breaker is intended for industrial electrical service—panels, motor control circuits, and equipment protection. Before purchase, verify fit by part number (C383W4E) and review your application requirements to ensure compatibility with your panel model and electrical specification. If you’re unsure, our team can help you confirm compatibility—simply message us and we’ll assist.

Practical scenarios:

• Upgrading a failing circuit breaker in an industrial control panel during a scheduled maintenance window
• Stocking spare 1-Pole breakers for quick replacement during line stoppages
• Expanding a distribution panel to safely power an additional single-phase load

Why this matters: Choosing the right part number ensures proper fit, reliable trip characteristics, and adherence to safety standards. The C383W4E is designed to align with Cutler-Hammer specifications, reducing downtime and delivering consistent performance across industrial applications.

Secure a dependable protection solution for your facility—add the Cutler-Hammer C383W4E Circuit Breaker to your cart today.