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Description
Square D EDB24040 40A 2-Pole Thermal-Magnetic Circuit Breaker – Bolt-On – 480Y/277VThe Square D EDB24040 40A 2 Pole Thermal Magnetic Bolt On 480Y 277V circuit breaker provides reliable 40 Amp, 2 pole thermal magnetic protection for commercial and industrial 480Y 277V AC systems. Designed for use in Square D NF and NQ panelboards, this E Frame breaker delivers superior short circuit and overload protection while offering convenient installation with bolt on mounting. The integrated Visi Trip indicator allows for quick fault
The Square D EDB24040 40A 2-Pole Thermal-Magnetic – Bolt-On – 480Y/277V circuit breaker provides reliable 40 Amp, 2-pole thermal-magnetic protection for commercial and industrial 480Y/277V AC systems. Designed for use in Square D NF and NQ panelboards, this E-Frame breaker delivers superior short-circuit and overload protection while offering convenient installation with bolt-on mounting. The integrated Visi-Trip indicator allows for quick fault detection, and robust lugs accommodate large wire sizes up to 2/0 AWG, ensuring a durable and efficient solution for demanding electrical systems. HACR and HID rated, and calibrated for 40°C ambient conditions, it meets rigorous industry standards for safety and performance.
Voltage and Rating
- Current Rating: 40 Amps
- Voltage Rating: 480Y/277 Volts AC
- Interrupting Capacity:
- 25 kAIC at 240V AC
- 18 kAIC at 480Y/277V AC
- Frequency: 50/60 Hz
Key Specifications
- Breaker Type: Thermal-Magnetic
- Number of Poles: 2-Pole
- Mounting Type: Bolt-On
- Product Range: E-Frame (for Square D NF and NQ panelboards)
- Application: Commercial and industrial branch circuit protection
- Special Features: Visi-Trip indicator, calibrated for 40°C ambient
- Ratings: HACR & HID Rated, TAA Compliant
Technical Specifications
- Connection Type: Lugs (aluminum/copper)
- Wire Size:
- Copper: AWG 14…AWG 2/0
- Aluminum: AWG 12…AWG 2/0
- Terminal Tightening Torque:
- 34.5 lbf-in (AWG 14…AWG 10)
- 49.6 lbf-in (AWG 8…AWG 2/0)
- Operating Mechanism: Thermal-magnetic
- Interrupt Rating: 25 kAIC (240V), 18 kAIC (480Y/277V)
- Certifications: UL Listed, cULus, HACR Rated, HID Rated
Product Data
- Manufacturer: Schneider Electric
- Brand: Square D
- Model Number: EDB24040
- UPC: 785901879060
Dimensions
-
- Height: 5.66 in
- Width: 1.96 in
- Depth: 4.05 in
- Weight: 3.0 lbs
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy