Miniature Circuit Breaker, E FRAME Series, 40A, 3 Pole, 277/480V AC, 65kA at 120V AC MPN:EGB34040SA
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In Stock
Free Shipping
In Stock
SKU
510-G0845988
Miniature Circuit Breaker, E FRAME Series, 40A, 3 Pole, 277/480V AC, 65kA at 120V AC
Protect your electrical system with the Square D E FRAME Series 40A, 3 Pole Miniature Circuit Breaker. Designed for use in 277/480V AC systems, this compact breaker provides 65kA of interrupting capacity at 120V AC. Ideal for commercial and industrial applications, it offers reliable protection against overloads and short circuits. Suitable for use in a variety of settings, including office buildings, schools, and manufacturing facilities, this breaker helps to ensure a safe and efficient electrical system. Its compact design and ease of installation make it a convenient choice for electrical contractors and maintenance personnel.
Top product features:
- It provides a 40A current rating for three-phase applications.
- It has a 65kA interrupting capacity at 120V AC.
- It protects against electrical overloads and short circuits.
Top product applications:
- Main electrical panel
- Industrial control panels
- Data centers
Miniature Circuit Breaker 480Y/277V 40A, Series EGB
Additional Information
- Country of Origin: MX
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 7 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 1.00
- Package Width: 1.00
- Package Height: 1.00
- Package Weight: 4.00
Product info last updated on May 1, 2026 10:07pm UTC
Category: Circuit Protection