Square D E-Frame, EDB34090, 90A, 3P, 480Y/277V, Bolt-On Circuit Breaker
Square D E-Frame, EDB34090, 90A, 3P, 480Y/277V, Bolt-On Circuit Breaker - Image 2
Square D E-Frame, EDB34090, 90A, 3P, 480Y/277V, Bolt-On Circuit Breaker - Image 3
Square D E-Frame, EDB34090, 90A, 3P, 480Y/277V, Bolt-On Circuit Breaker - Image 4
Square D E-Frame, EDB34090, 90A, 3P, 480Y/277V, Bolt-On Circuit Breaker - Image 5
Square D E-Frame, EDB34090, 90A, 3P, 480Y/277V, Bolt-On Circuit Breaker - Image 6
Square D E-Frame, EDB34090, 90A, 3P, 480Y/277V, Bolt-On Circuit Breaker - Image 7
Square D E-Frame, EDB34090, 90A, 3P, 480Y/277V, Bolt-On Circuit Breaker - Image 8
Square D E-Frame, EDB34090, 90A, 3P, 480Y/277V, Bolt-On Circuit Breaker - Image 9
Square D E-Frame, EDB34090, 90A, 3P, 480Y/277V, Bolt-On Circuit Breaker
Square D E-Frame, EDB34090, 90A, 3P, 480Y/277V, Bolt-On Circuit Breaker - Image 2
Square D E-Frame, EDB34090, 90A, 3P, 480Y/277V, Bolt-On Circuit Breaker - Image 3
Square D E-Frame, EDB34090, 90A, 3P, 480Y/277V, Bolt-On Circuit Breaker - Image 4
Square D E-Frame, EDB34090, 90A, 3P, 480Y/277V, Bolt-On Circuit Breaker - Image 5
Square D E-Frame, EDB34090, 90A, 3P, 480Y/277V, Bolt-On Circuit Breaker - Image 6
Square D E-Frame, EDB34090, 90A, 3P, 480Y/277V, Bolt-On Circuit Breaker - Image 7
Square D E-Frame, EDB34090, 90A, 3P, 480Y/277V, Bolt-On Circuit Breaker - Image 8
Square D E-Frame, EDB34090, 90A, 3P, 480Y/277V, Bolt-On Circuit Breaker - Image 9

Disclaimer: Actual product colors may vary slightly from the images shown due to different monitor settings and lighting conditions during photo shoots.

Square D

Square D E-Frame, EDB34090, 90A, 3P, 480Y/277V, Bolt-On Circuit Breaker

Out of stock
SKU: EDB34090 UPC: 785901875376
(0)
$245.00
-55% $540.00 $245.00
Out of stock
Condition

Square D EDB34090: 90 Amp, 3-Pole thermal-magnetic circuit breaker, 480Y/277V AC, 25kA at 120/240V, 18kA at 480Y/277V, bolt-on mounting, UL listed, HACR rated.

  • Manufacturer: Schneider Electric
  • Brand: Square D
  • Product Range: E-Frame (for Square D NF Panelboards and lighting panelboards)
  • UPC: 785901875376
  • Model Number: EDB34090
  • Breaker Type: Thermal-Magnetic Molded Case Circuit Breaker
  • Amperage: 90 Amps
  • Poles: 3-Pole
  • Voltage: 480Y/277 Volts AC (also rated 120/240V AC)
  • Interrupt Rating: 25 kAIC at 120/240V AC, 18 kAIC at 277V AC and 480Y/277V AC
  • Mounting Mode: Bolt-on
  • Connections Terminals: Aluminum lugs
  • Wire Size: #14-2/0 AWG Cu, #12-2/0 AWG Al
  • Tightening Torque: 34.5 lb-in for AWG 14-10; 49.6 lb-in for AWG 8-2/0
  • Trip Unit Technology: Thermal-Magnetic with LI (Long-time and Instantaneous) functions
  • Hold Current: 1000 Amps
  • Trip Current: 2300 Amps
  • Dimensions: Height: 5.66 in; Width: 2.94 in; Depth: 4.05 in
  • Weight: 4.0 lbs
  • Certifications: UL Listed, CSA Certified, HACR Rated
  • Features: Visi-Trip indicator for trip status

This Square D EDB34090 thermal-magnetic circuit breaker delivers dependable 90 Amp, 3-pole protection for 480Y/277V circuits in E-Frame NF Panelboards. Designed for bolt-on installation with 25kA interrupt rating at 120/240V and 18kA at 480Y/277V, it supports commercial and industrial lighting panel applications with superior overload and short circuit protection.

There is a $15 charge for delivery under $250 orders. Additional charges will be imposed by our couriers for delivery to remote areas, a surcharge may be levied to cover carriage to these areas.

Warranty Coverage

We stand behind every product we sell. Coverage depends on the condition of the item at time of purchase:

  • New: 12-month warranty
  • New Open Box: 10-month warranty
  • Reconditioned: 90-day warranty

Warranty coverage begins on the date of delivery and covers manufacturing and functional defects under normal use. It does not cover damage from misuse, improper installation, or unauthorized repair. To make a warranty claim, contact us at support@breakersmart.com with your order number and a description of the issue.