Westhinghouse EB3030 - 30A, 3-Pole, Circuit Breaker

The Westhinghouse EB3030 30A, 3-Pole Circuit Breaker is engineered to guard your 3‑phase power systems with dependable overcurrent protection. Built for industrial, commercial, and OEM environments, this breaker helps keep distribution panels and motor control centers safe, quieting concerns about overloads and short circuits when it matters most.

Why the EB3030 stands out

• 30A current rating: Precisely sized to protect feeders and branch circuits without unnecessary trips, keeping equipment and wiring within safe operating limits.
• Three-pole design: Integrates three independent poles in a single device, ideal for 3‑phase systems and streamlining panel installations by reducing wiring complexity.
• Versatile deployment: Suitable for panelboards, switchboards, and control panels, making it a flexible choice for new builds or retrofit projects.
• Industrial-grade protection: Targeted for environments where reliable performance and safe operation are critical in distribution networks and motor control centers.
• OEM-friendly: Designed to fit into standard panel configurations, simplifying integration into custom control architectures.

Ideal use cases

• Protection for 3‑phase motors and loads in machine control panels and production lines
• Main overcurrent protection in distribution panels for commercial and light-industrial facilities
• Backup or primary protection in motor control centers and switchgear assemblies

How this benefits you

With the Westhinghouse EB3030, you gain a compact, reliable safeguard that minimizes downtime and equipment damage. The 3‑pole configuration simplifies circuit protection for three-phase systems, reducing clutter and improving maintainability. By delivering prompt interruption of fault currents, it helps protect wiring insulation, contactors, and motors, contributing to longer equipment life and safer operation.

Practical tips for best results

• Verify compatibility with your panelboard and bus type before installation to ensure a seamless fit.
• Tighten terminals according to your panel manufacturer’s torque specifications to maintain secure, reliable connections.
• Use as part of a well‑documented protection strategy in your electrical distribution or motor control scheme to support maintenance and compliance efforts.