SIEMENS NGB1B100BNAV BREAKER NGB 1P 100A 14KA LD LUGS NAVAL

SIEMENS NGB1B100BNAV Breaker 1 Pole 100A Molded Case Circuit Breaker The SIEMENS NGB1B100BNAV is a 1-pole, 100-amp molded case circuit breaker designed for panelboard mount applications. It is engineered for use in Siemens panelboard and switchboard designs, providing reliable overcurrent protection for electrical distribution systems. This breaker is suitable for electrical distributors and switchgear suppliers seeking robust and certified circuit protection solutions. Specifications Manufacturer: Siemens Manufacturer Part Number: NGB1B100BNAV Number of Poles: 1 Continuous Current Rating: 100A @ 40°C Interrupting Rating: 14 kA at 240V AC (UL 489) Voltage Rating: 120/240V AC, suitable for panelboard mount Product Weight: 1.6760 lbs Wire Size Compatibility: #14–#6 AWG Cu, #12–#6 AWG Al (15-30A); #8–1/0 AWG Cu, #8–2/0 AWG Al (35-125A) Terminal Torque: 35–55 lb-in depending on wire size Dimensions: Width 1 inch (25.4 mm) x Number of Poles; Depth approx. 2.7 inches HACR Rated Features Thermal-magnetic trip unit providing standard 40°C ambient protection Load and line lugs included as standard for copper and aluminum conductors Panelboard mount design for Siemens certified components only Suitable for use with copper and aluminum wire with recommended torque values Complies with UL 489 and CSA standards for molded case circuit breakers Includes nut keeper kit option (TNKG3) for secure terminal connections Compact 1-inch width per pole for space-efficient panelboard installation Downloads & Links Spec Sheet Spec Sheet