SIEMENS NGB3B045V BRKR NGB 45A 3P 480Y 25K NO LUG BULK

SIEMENS NGB3B045V Circuit Breaker 45A 3-Pole 480Y The SIEMENS NGB3B045V is a 3-pole circuit breaker designed for panelboard and switchboard applications, providing reliable circuit protection with a 45 ampere rating. As a product from a leading electrical distributor and switchgear supplier, it supports industrial and commercial electrical systems requiring robust wire and cable protection. This breaker is suitable for use with Siemens certified components in lighting solutions and electrical distribution systems. Specifications Manufacturer: Siemens Manufacturer Part Number: NGB3B045V Number of Poles: 3 Rated Current: 45 Amperes Voltage Rating: 480Y/277 VAC Interrupting Rating: 25 kA RMS symmetrical amperes Product Weight: 15.829 lbs UPC: 783643555389 Width Unit of Measure: Inches Height Unit of Measure: Inches Length Unit of Measure: Inches Features Load side lugs supplied as standard for secure wire connection Compatible with copper and aluminum conductors, 60/75°C wire Includes retainer clips for mounting stability UL489 and IEC 60947-2 certified for global electrical standards compliance Designed exclusively for Siemens panelboard and switchboard designs Torque specifications for wire connections ensure proper installation: 40 lb-in for #8 AWG copper/aluminum conductors Compact design with 1 inch width per pole for space-efficient installation Downloads & Links Spec Sheet Spec Sheet Spec Sheet