Square D E-Frame EDB24040 40A 2P 480Y/277V 25kA Bolt-On Circuit Breaker
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Square D EDB24040: 40 Amp 2-Pole Thermal-Magnetic Circuit Breaker, 480Y/277V AC, 25kA Interrupt Rating at 240V/480Y/277V, Bolt-On Mounting, Visi-Trip Indicator, UL Listed, HACR & HID Rated
- Manufacturer: Schneider Electric
- Brand: Square D
- Product Range: E-Frame (for Square D NF and NQ panelboards)
- UPC: 785901879060
- Model Number: EDB24040
- Breaker Type: Thermal-Magnetic
- Amperage: 40 Amps
- Poles: 2-Pole
- Voltage: 480Y/277 Volts AC
- Interrupt Rating: 25 kAIC at 240V AC, 18 kAIC at 480Y/277V AC
- Mounting Mode: Bolt-on
- Connections Terminals: Lugs (aluminum/copper)
- Wire Size: AWG 14...AWG 2/0 Cu / AWG 12...AWG 2/0 Al
- Tightening Torque: 34.5 lbf.in (AWG 14...AWG 10), 49.6 lbf.in (AWG 8...AWG 2/0)
- Dimensions: Height: 5.66 in; Width: 1.96 in; Depth: 4.05 in
- Weight: 3.0 lbs
- Certifications: UL Listed, cULus, HACR Rated, HID Rated
- Additional Features: Visi-Trip indicator, calibrated for 40°C ambient
This Square D EDB24040 E-Frame bolt-on circuit breaker delivers reliable 40A, 2-pole thermal-magnetic protection for 480Y/277V systems in NF and NQ lighting panelboards. With 25kA interrupt rating at 240V, Visi-Trip indicator for faster troubleshooting, and robust lugs accepting up to 2/0 AWG wire, it provides superior overload and short-circuit performance for commercial and industrial applications. TAA compliant and HACR/HID rated for versatile use.
New Condition
- Products in new condition are unused and in their original state.
- Backed by our 24-month warranty, ensuring reliability and peace of mind.
Reconditioned Condition
- Products in reconditioned condition are previously owned but have been professionally tested and inspected to ensure full functionality.
- May include minor repairs, such as replacing damaged screws, but are not fully refurbished.
- Covered by our 12-month warranty, guaranteeing performance.
Free Shipping on Orders Over $250
Enjoy free standard shipping on all orders over $250!
- Applies to the contiguous United States
- Excludes Alaska, Hawaii, U.S. territories, and oversized items
- No promo code needed—free shipping is automatically applied at checkout when your order total is $250 or more.
For full details, please refer to our Shipping Policy.
30-Day Hassle-Free Returns
Your satisfaction is our priority!
- Free returns within 30 days of purchase
- If you're not completely satisfied, we've got you covered!
For complete terms, please refer to our Return Policy.
