BQD320

BQD320

BQD320 is a Siemens 3 pole, 20 amp, 480 VAC molded case circuit breaker with thermal magnetic trip protection.This Siemens BQD320 circuit breaker features a bolt-on mounting type, 14 kA interrupt rating at 480 VAC, and long time and instantaneous trip functions. It is UL, CSA, and IEC certified, designed for panelboard mounting with load lug terminals, and supports wire sizes from 14 to 6 AWG copper and 12 to 6 AWG aluminum.

Key Specifications
• Amperage: 20 A
• Voltage: 480 VAC
• Poles: 3
• Mounting Type: Bolt-On
• Interrupt Rating: 14 kA at 480 VAC
• Series/Frame: BQD
• Trip Unit: Thermal Magnetic
• Terminal Connection: Load Lug
• Approvals: UL, CSA, IEC
• Wire Size Range: 14-6 AWG Cu, 12-6 AWG Al
• Dimensions: 4.49" L x 3" W x 2.7" D

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Specifications

• Part Number: BQD320
• Manufacturer : Siemens
• Brand : Siemens
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : BQD Series
• Type : BQD
• Voltage : 480
• Amperage : 20
• Phase : 3
• Poles : 3
• AIC rating : 14kA@480V
• Connection : Bolt-on
• Functions : Long Time and Instantaneous Trip
• Terminal Connection : Lug
• Frame Size : 100A/BQD
• Temp Rating : -13°F to 158°F (-25°C to 70°C)
• MCM Size : Min. Wire Size 12 AWG (Al), 14 AWG (Cu) Max. Wire Size 6 AWG
• Breaker Type : Standard
• Protection : Thermal Magnetic

Product Data

• UPC : 783643277359
• GTIN : 00783643277359
• Country of Origin : Mexico
• Dimensions : 3 in x 4.49 in x 4.49 in
• Weight : 1.92
• Panel Type : Siemens P1 Panelboards
• Standards : CSA-C22.2,UL 523
• Certification : CSA-C22.2,UL 523