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Description
Square D EDB34050 50A 3-Pole Thermal-Magnetic – Bolt-On – 480Y/277VThe Square D EDB34050 50A 3 Pole Thermal Magnetic Bolt On 480Y 277V circuit breaker delivers reliable 50 Amp, 3 pole thermal magnetic protection for commercial and industrial 480Y 277V AC systems. Designed for Square D NF panelboards and lighting panels, this E Frame breaker offers robust overload and short circuit protection with a 25 kAIC interrupt rating at 240V AC and 18 kAIC at 480Y 277V AC. The bolt on mounting ensures secure installation, and
The Square D EDB34050 50A 3-Pole Thermal-Magnetic – Bolt-On – 480Y/277V circuit breaker delivers reliable 50 Amp, 3-pole thermal-magnetic protection for commercial and industrial 480Y/277V AC systems. Designed for Square D NF panelboards and lighting panels, this E-Frame breaker offers robust overload and short-circuit protection with a 25 kAIC interrupt rating at 240V AC and 18 kAIC at 480Y/277V AC. The bolt-on mounting ensures secure installation, and the Visi-Trip indicator allows for fast fault detection. With lugs supporting copper or aluminum conductors up to AWG 2/0, it provides dependable performance and safety for demanding commercial and industrial applications. Certified UL, cULus, CSA, HACR, and HID, it meets rigorous industry standards.
Voltage and Rating
- Current Rating: 50 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: 3-Pole
- Mounting Type: Bolt-On
- Product Range: E-Frame (for Square D NF panelboards and lighting panels)
- Application: Commercial and industrial branch circuit protection
- Special Features: Visi-Trip indicator
- Ratings: UL Listed, cULus, CSA Certified, HACR Rated, HID Rated
Technical Specifications
- Connection Type: Bolt-on lugs
- Wire Size:
- Copper: AWG 14–2/0
- Aluminum: AWG 12–2/0
- Terminal Tightening Torque:
- 34.5 lb-in (AWG 14–10)
- 49.6 lb-in (AWG 8–2/0)
- Operating Mechanism: Thermal-magnetic
- Interrupt Rating: 25 kAIC (240V AC), 18 kAIC (480Y/277V AC)
- Certifications: UL Listed, cULus, CSA Certified, HACR Rated, HID Rated
Product Data
- Manufacturer: Schneider Electric
- Brand: Square D
- Model Number: EDB34050
- UPC: 785901875314
Dimensions
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- Height: 5.66 in
- Width: 2.94 in
- Depth: 4.05 in
- Weight: 4.0 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