Westinghouse | EB2040L | Circuit Breaker | 40A | 2-Pole | 240V | Bolt-On

Meet the Westinghouse EB2040L — a purpose-built circuit breaker designed for reliable protection in maintenance, retrofit, and replacement projects. This 40A, 2-pole unit delivers precise overcurrent protection for 240V circuits, engineered to fit panels that support bolt-on breakers.

Key specifications

• Amperage: 40A
• Poles: 2-Pole
• Voltage: 240V
• Mounting: Bolt-On
• Part number: EB2040L

Why this part matters

Choosing the right breaker is essential for fast, reliable protection of wiring and connected loads. The EB2040L’s bolt-on design provides a secure, solid connection that stays seated under normal operation, helping ensure consistent protection for your 240V circuits.

Ideal uses and compatibility

Designed for 240V circuits requiring a 40A two-pole breaker, this unit is a straightforward replacement in panels that support Westinghouse bolt-on breakers. Before purchasing, confirm fit and ratings by referencing the EB2040L part number to ensure compatibility with your panel labeling and specifications.

Practical guidance and best practices

• Use in panels that list bolt-on, two-pole 240V breakers with a 40A rating.
• Consider replacing in tandem when upgrading multi-wire branch circuits that require simultaneous disconnects.
• Power down the service and follow panel manufacturer safety guidelines during installation.

What you gain

Reliable, dedicated protection for high-demand 240V loads—such as large appliances or motor-driven equipment—paired with a simple, secure installation path. The EB2040L is a precise, compatible replacement part for Westinghouse panels, providing a dependable solution when you need to maintain or upgrade your electrical protection without guesswork.