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