HGB3B045B - Siemens 45A 3-Pole 600Y/347V Molded Case Circuit Breaker HGB Frame High Interrupt Rating

HGB3B045B

HGB3B045B is a Siemens 45 Amp, 3-pole molded case circuit breaker from the HGB series designed for panelboard mounting and high interrupting capacity.This Siemens HGB3B045B circuit breaker supports voltages up to 600Y/347V AC, with a high interrupting rating of 35kA at 480Y/277V and 14kA at 600Y/347V. It features load side lugs compatible with #8 to 1/0 AWG copper and #8 to 2/0 AWG aluminum conductors, suitable for reverse feed applications, and is UL489 certified.

Key Specifications
• Amperage: 45A
• Voltage Rating: 600Y/347V AC
• Poles: 3
• Mounting Type: Panelboard (Bolt-On)
• Interrupt Rating: 35kA @ 480Y/277V, 14kA @ 600Y/347V
• Series/Frame: HGB
• Trip Unit: Thermal-Magnetic
• Load Side Lugs: Yes
• Wire Range: #8 to 1/0 AWG Copper, #8 to 2/0 AWG Aluminum
• Certifications: UL489 Listed

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Additional Information

This item does not included Lugs. If you would like lugs please reach out to a sales rep with wiring specs and we can help you with the lugs part number.

Specifications

• Part Number: HGB3B045B
• Manufacturer : Siemens
• Brand : Siemens
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : VL Series
• Type : HGB
• Voltage : 600
• Amperage : 45
• Phase : 3
• Poles : 3
• AIC rating : 100kA@240V
• Connection : Bolt-On
• Functions : LI - Long-Time and Instantaneous
• Temp Rating : -13¡F - 158¡F (-25¡C - 70¡C)
• Protection : Thermal Magnetic

Product Data

• UPC : 887621219826
• GTIN : 00887621219826
• Country of Origin : Mexico
• Dimensions : 2.961 x 2.87 x 4.1005
• Weight : 2.756
• Certification : UL, CSA, IEC, NOM
• Wire Size : 8 - 1/0 AWS (CU/AL)