NGB3B030BNAV, Panelboard Circuit Breaker

NGB3B030BNAV Panelboard Circuit Breaker – Low Voltage Thermal Magnetic Protection The Siemens NGB3B030BNAV is a 3-pole panelboard circuit breaker designed for low voltage electrical distribution and lighting solutions. It features a molded case with thermal and fixed magnetic trip elements, providing reliable protection for branch circuits in commercial and industrial applications. This breaker is suitable for use in panelboards P1 through P5 and is UL 489 listed, making it compliant with North American safety standards. It supports a voltage rating of 600Y/347 VAC at 50/60 Hz and a current rating of 30 amperes at 40°C ambient temperature. Specifications Manufacturer: Siemens Manufacturer Part #: NGB3B030BNAV Current Rating: 30 amperes Number of Poles: 3 Voltage Rating: 600Y/347 Volt AC, 50/60 Hz Interrupting Rating: 14 kA at 600Y/347 Volt AC Frame Type: GB Terminal Type: Load Lug Dimensions: 3" Width x 2.71" Depth x 5" Height Product Weight: 5.027 lbs Approvals: UL 489, REACH/WEEE Compliant Application: Lighting, Distribution Features Molded case design with thermal and fixed magnetic trip for standard breaking capacity Panelboard mounting compatible with P1, P2, P3, P4, and P5 panelboards Load lug terminals supplied as standard for secure wiring connections UL 489 listed ensuring compliance with safety and performance standards Compact size suitable for space-efficient electrical distribution panels Designed for low voltage applications in lighting and distribution systems Downloads & Links Specification/Technical Other 1 Catalog Installation/Operator