Square D™ EJB34020
20 Amp, 3-Pole, 480Y/277V AC bolt-on molded case circuit breaker with a 65kA interrupting capacity, designed for NF panelboards.
Brand: Square D™
Item ID: 486486
MPN: EJB34020
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Features
Amperage: 20 Amps
Voltage Rating: 480Y/277V AC
Poles: 3
Interrupting Rating: 65kA at 480Y/277V AC
Mounting Type: Bolt-On
Frame Type: E
Trip Type: Thermal Magnetic
Trip Range: 270A (hold) to 875A (trip)
Wire Size: Accepts #14–#6 AWG copper or #12–#6 AWG aluminum wire
Certifications: UL Listed, CSA Certified, HACR Rated, HID Rated
Dimensions: Approximately 5.66" H x 2.94" W x 4.05" D
Description
The Square D EJB34020 is a 20-amp, 3-pole, bolt-on molded case circuit breaker from the EJB series, engineered for commercial and industrial applications. It provides reliable protection against overloads and short circuits with its thermal magnetic trip mechanism. Designed for use in Square D NF panelboards, this breaker features a compact E-frame design and a high interrupting capacity of 65kA at 480Y/277V AC.
Square D™ EJB34020