Miniature Circuit Breaker, E FRAME Series, 40A, 2 Pole, 277/480V AC, 25kA at 120V AC MPN:EDB24040
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In Stock
Free Shipping
In Stock
SKU
510-G2168101
Miniature Circuit Breaker, E FRAME Series, 40A, 2 Pole, 277/480V AC, 25kA at 120V AC
Protect your electrical systems with the E FRAME Series Miniature Circuit Breaker from Square D. This 40A, 2-pole circuit breaker is designed for use in 277/480V AC applications and features a 25kA at 120V AC interrupting rating. It's also compatible with Square D NF panelboards and can be mounted bolt-on for easy installation. With a maximum operating temperature of 104°F, this circuit breaker is suitable for a variety of applications, including commercial and industrial settings. Its compact design and high interrupting rating make it an ideal solution for protecting electrical systems from overloads and short circuits.
Top product features:
- 40A circuit protection for 2-pole applications
- Breaks 25kA at 120V AC and 18kA at 277/480V AC
- Toggle actuator for manual circuit breaker operation
Top product applications:
- Residential Electrical Panelboards
- Commercial Electrical Panelboards
- Industrial Electrical Panelboards
Miniature Circuit Breaker, Amps 40 A, AC Voltage Rating 277/480V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating 125V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center Series NF, Phase Single, Series EDB, Max. AIR Rating 18kA at 277/480V AC, For Use With Square D NF Panelboards, Terminal Connection Lug, Frame Size 125A/EDB, Length 5.66 in, Width 1.96 in, Depth 4.05 in, Max. Operating Temp. 104 Degrees F
Additional Information
- Country of Origin: MX
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 6.20
- Package Width: 4.50
- Package Height: 2.40
- Package Weight: 2.15
Product info last updated on January 13, 2026 12:20pm UTC
Category: Circuit Protection