Miniature Circuit Breaker, E FRAME Series, 50A, 1 Pole, 277V AC, 25kA at 120V AC MPN:EDB14050
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In Stock
Free Shipping
In Stock
SKU
510-G1756535
Miniature Circuit Breaker, E FRAME Series, 50A, 1 Pole, 277V AC, 25kA at 120V AC
Protect your electrical systems with the Square D E FRAME Series Miniature Circuit Breaker, designed for use in Square D NF Panelboards. This 50A, 1-pole circuit breaker is rated for 277V AC and features a 25kA interrupting capacity at 120V AC. With a maximum operating temperature of 104 degrees F, it provides reliable performance in a variety of applications. Suitable for residential, commercial, and industrial settings, this circuit breaker offers peace of mind with its standard type design and bolt-on mounting style. Its compact size and easy installation make it an ideal choice for new construction and retrofit projects.
Top product features:
- 50A capacity for circuit protection
- Circuit breaker actuator is a toggle
- Ratings for 277V AC and 25kA at 120V AC
Top product applications:
- Panelboards
- NF Panelboards
- EDB Series Panelboards
Miniature Circuit Breaker, Amps 50 A, AC Voltage Rating 277V AC, Circuit Breaker Type Standard, Number of Poles 1, DC Voltage Rating Not Rated, 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 120/240V AC, For Use With Square D NF Panelboards, Terminal Connection Lug, Frame Size 125A/EDB, Length 5.66 in, Width 0.98 in, Depth 4.05 in, Max. Operating Temp. 104 Degrees F
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: 4.40
- Package Width: 1.20
- Package Height: 6.10
- Package Weight: 1.08
Product info last updated on January 15, 2026 6:08am UTC
Category: Circuit Protection