Westhinghouse EB2040 - 40A, 2-Pole, Circuit Breaker

The Westhinghouse EB2040—40A, 2-Pole circuit breaker—delivers dependable overcurrent protection for demanding electrical installations. Built for reliability in real-world panel environments, this device is designed to interrupt both conductors simultaneously, enhancing safety and control wherever power distribution matters.

Key advantages of the EB2040 at a glance:

• Current rating: 40A, providing precise protection for typical branch circuits and equipment loads
• Poles: 2-Pole configuration for flexible use in two-wire or 2-pole protected circuits
• Breaker type: Circuit Breaker engineered for steady performance and dependable interruption
• Applications: Suited for panelboards, switchboards, and control panels in a variety of settings
• Industry fit: Ideal for industrial, commercial, and OEM environments where safety and continuity are critical

Why this matters for your system. In distribution panels and motor control centers, a robust two-pole breaker like the EB2040 provides coordinated protection, reduces the risk of shared faults, and helps maintain safe operation during maintenance or fault events. Its 40A rating is aligned with common protection strategies for feeders and control circuits, helping you minimize nuisance trips while still safeguarding wiring and equipment.

Who benefits most. Systems integrators, facilities engineers, electricians, and OEM manufacturers who need a reliable, readily-available protection device that fits standard panel and control architectures will appreciate the EB2040’s straightforward integration and proven performance in real-world deployments.

Practical usage tips. Confirm compatibility with your existing panelboard or switchboard configuration and ensure the current rating matches the protected load. Install following local electrical codes and manufacturer torque specifications for conductor terminals. Keep in mind that a two-pole design provides safer disconnection of both conductors, which simplifies servicing and reduces the risk of arcing during disconnection.

In short, the Westhinghouse EB2040 40A, 2-Pole circuit breaker is a purpose-built solution for reliable protection in distribution panels and motor control centers, tailored for industrial, commercial, and OEM applications where safety and uptime truly matter.