HED42B020 - Siemens 20A 480V 2-Pole Molded Case Circuit Breaker ED Frame

HED42B020

HED42B020 is a Siemens 20 Amp 2-Pole molded case circuit breaker designed for low voltage power distribution applications.This Siemens Sentron ED frame breaker features a thermal-magnetic trip unit, 42kA interrupt rating at 480VAC, and bolt-on mounting type. It meets UL 489 and IEC 60947-2 standards and is rated for operation at 40°C ambient temperature. The breaker supports wire ranges of 14-10 AWG copper and 12-10 AWG aluminum with load lug connections only.

• Amperage: 20 Amps
• Voltage Rating: 480 VAC
• Poles: 2
• Interrupt Rating: 42kA at 480V
• Frame/Series: ED Frame
• Trip Unit: Thermal-Magnetic
• Mounting Type: Bolt-on
• Wire Range: 14-10 AWG Cu, 12-10 AWG Al
• Standards: UL 489, IEC 60947-2
• Operating Temperature: 40°C
• Load Lug Connections Only

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Specifications

• Part Number: HED42B020
• Manufacturer : Siemens
• Brand : Siemens
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Sentron Series
• Type : HED
• Voltage : 480
• Amperage : 20
• Phase : 1
• Poles : 2
• AIC rating : 42kA@480V
• Connection : Lug In Panelboard
• Functions : LI - Long-Time and Instantaneous Trip
• Terminal Connection : Load Side Lug
• Frame Size : 125A/ED
• MCM Size : Min. Wire Size 12 AWG (Al), 14 AWG (Cu) Max. Wire Size 10 AWG
• Breaker Type : High Interrupting Capacity
• Protection : Thermal Magnetic
• Phase Connection : Any

Product Data

• UPC : 783643209954
• GTIN : 00783643209954
• Country of Origin : Mexico
• Dimensions : 2 in x 6.35 in
• Weight : 0.258
• Panel Type : SB Switchboards, Sentron Panelboards
• Standards : IEC 60947-2, UL 489
• Certification : IEC 60947-2, UL 489