Square D E-Frame 50A 2-Pole 480Y/277V Bolt-On Circuit Breaker, EDB24050
$643.20
The Square D EDB24050 is an E-Frame miniature circuit breaker rated at 50A, 2-pole, for 480Y/277V AC systems with a 25kA interrupting rating at 240V and 18kA at 480Y/277V. Features thermal-magnetic trip protection with HACR and HID ratings, and installs via bolt-on mounting in NF panelboards. TAA compliant, cULus listed, and manufactured in Mexico.
Square D E-Frame 50A 2-Pole 48...
$643.20
Need Help?
(+123) 666 202 888
Overview
The Square D (Schneider Electric) EDB24050 is part of the PowerPacT E-Frame series — a 50-amp, 2-pole, bolt-on miniature circuit breaker designed for 480Y/277V AC distribution systems. It provides reliable thermal-magnetic overload and short-circuit protection with HACR and HID ratings, making it suitable for commercial and industrial panelboard applications. TAA compliant for government and federally funded projects.
Features
- 50A rated current, 2-pole configuration with 2-space requirement
- Rated for 480Y/277V AC systems
- 25kA interrupting capacity at 240V / 18kA at 480Y/277V AC
- Thermal-magnetic trip unit with trip indicator for local signalling
- HACR rated and HID rated
- Bolt-on mounting for NF panelboards
- Accepts AWG 14–2/0 copper or AWG 12–2/0 aluminum conductors
- 630A holding current
- TAA compliant; cULus listed
- Country of origin: Mexico
Specifications
| Attribute | Value |
|---|---|
| Manufacturer Part No. | EDB24050 |
| Frame | E-Frame (125A Frame EDB-EGB-EJB) |
| Rated Current | 50A |
| Number of Poles | 2 |
| Maximum Operating Voltage | 480Y/277V AC |
| Breaking Capacity | 18kA @ 277V AC / 480Y/277V AC; 25kA @ 240V AC / 120V AC |
| Trip Unit | Thermal-magnetic |
| Trip Unit Rating | 1800A |
| Mounting Type | Bolt-on |
| Product Destination | NF panelboard |
| Wire Range (Copper) | AWG 14–2/0 |
| Wire Range (Aluminum) | AWG 12–2/0 |
| Electrical Connection | Aluminum lugs |
| Tightening Torque | 34.5 lbf·in (AWG 14–10); 49.6 lbf·in (AWG 8–2/0) |
| Height | 5.66 in (143.76 mm) |
| Width | 1.96 in (49.78 mm) |
| Depth | 4.05 in (102.87 mm) |
| Weight | 3 lb (1.4 kg) |
| Max Ambient Temperature | 104°F (40°C) |
| Certifications | cULus |
| UPC | 78590187908 |
| GTIN | 785901879084 |
| Country of Origin | Mexico (TAA Compliant) |
Resources & Downloads
Related products
You may add any content here from XStore Control Panel->Sales booster->Request a quote->Ask a question notification
At sem a enim eu vulputate nullam convallis Iaculis vitae odio faucibus adipiscing urna.