LGB3K045B - Siemens 45A 600V 3 Pole LGB Series Circuit Breaker with 65kA Interrupt Rating

LGB3K045B

LGB3K045B is a Siemens 3 pole circuit breaker rated for 45 amps and 600 volts AC, designed for reliable power distribution protection.This Siemens LGB3K045B molded case circuit breaker features a 3-pole configuration with a 45 ampere current rating and a maximum voltage rating of 600Y/347V AC. It has a high interrupting capacity of 65kA at 480V, meeting UL489 certification standards. The breaker uses thermal magnetic trip units and is part of the LGB series frame with bolt-on mounting.

Key Specifications
• Manufacturer: Siemens
• Part Number: LGB3K045B
• Amperage: 45A
• Voltage Rating: 600Y/347V AC
• Poles: 3
• Interrupt Rating: 65kA @ 480V
• Series/Frame: LGB
• Trip Unit: Thermal Magnetic
• Mounting Type: Bolt-On
• Certification: UL489
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Specifications

• Part Number: LGB3K045B
• Manufacturer : Siemens
• Brand : Siemens
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : GB2 Series
• Type : GB2
• Voltage : 600
• Amperage : 45
• Phase : 2
• Poles : 3
• AIC rating : 65kA@480V
• Connection : Bolt-On
• Functions : Long Time and Instantaneous Trip
• Temp Rating : -13¡F - 158¡F (-25¡C - 70¡C)
• Protection : Thermal Magnetic



Product Data

• UPC : 804766340383
• GTIN : 00804766340383
• Country of Origin : Mexico
• Dimensions : 2.87 x 2.961 x 4.988 inch
• Weight : 2.756
• Certification : UL, CSA, IEC, NOM
• Wire Size : 8 to 1/0 AWS, Cu/Al