ECB34020G3 - Square D 20 Amp 480Y/277V 3-Pole Powerlink G3 Circuit Breaker, Thermal Magnetic, Bolt-On

ECB34020G3

ECB34020G3 is a Square D 3-pole circuit breaker rated for 20 amps and 480Y/277 VAC voltage with thermal magnetic trip unit.ECB34020G3 features a Powerlink G3 series E frame with bolt-on mounting, providing reliable protection with a 14 kA interrupt rating at 480Y/277 VAC and 42 kA at 240 VAC.

Key Specifications
• Manufacturer: Square D
• Part Number: ECB34020G3
• Amperage: 20 A
• Voltage Rating: 480Y/277 VAC
• Poles: 3
• Frame: E (Powerlink G3)
• Trip Unit: Thermal Magnetic
• Interrupt Rating: 14 kA at 480Y/277 VAC, 42 kA at 240 VAC
• Mounting Type: Bolt-On
• Wire Gauge: AWG 12 to 8 Aluminum, AWG 10 to 8 Copper
• Dimensions: 4.4" H x 6.7" W x 10.1" D
• Functions: Long Time and Instantaneous

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Specifications

• Part Number: ECB34020G3
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Powerlink
• Type : ECB-G3
• Voltage : 480
• Amperage : 20
• Phase : 3
• Poles : 3
• AIC rating : 14kA@480V
• Connection : Bolt-On
• Functions : Long Time and Instantaneous
• Terminal Connection : Bolted Connection
• Temp Rating : -13–158 °F (-25–70 °C)
• MCM Size : Min. Wire Size 12 AWG (Al), 14 AWG (Cu) Max. Wire Size 8 AWG (Cu/Al)
• Breaker Type : ECB-G3
• Protection : Thermal Magnetic

Product Data

• UPC : 785901300199
• GTIN : 00785901300199
• Country of Origin : Mexico
• Dimensions : Width 14.25 in (362 mm) Height 39.37 in (1000 mm)
• Weight : 3.75
• Standards : CSA, UL Listed
• Certification : CSA, UL Listed
• Wire Size : AWG 10 to AWG 8, Aluminum, AWG 12 to AWG 8, Copper