NGB3C090B, Panelboard Circuit Breaker

NGB3C090B Panelboard Circuit Breaker – Siemens Electrical Distributor The Siemens NGB3C090B is a 3-pole molded case panelboard circuit breaker designed for low voltage applications including lighting and distribution systems. It features thermal and fixed magnetic trip elements with a standard breaking capacity, suitable for use in panelboards P1 through P5. This breaker supports a voltage rating of 600 Star/347 Volt AC at 50/60 Hertz and a current rating of 90 Amps at 40°C ambient temperature, meeting UL 489 standards and REACH/WEEE compliance. It is an ideal component for electrical distributors and lighting solutions providers requiring reliable wire and cable protection and switchgear supply. Specifications Manufacturer: Siemens Type: Molded Case Circuit Breaker Voltage Rating: 600 Star/347 Volt AC, 50/60 Hz Current Rating: 90 Amp at 40°C Number of Poles: 3 Interrupting Rating: 14 kA at 600 Star/347 Volt AC Frame Type: GB Terminal Type: Load Lug Dimensions: 3" Width x 2.8" Depth x 5.4" Height Weight: 5.027 lbs Approvals: UL 489, REACH/WEEE Compliant Features Thermal and fixed magnetic trip mechanism for reliable protection Standard breaking capacity suitable for panelboard applications Compact size to optimize panel space utilization Load side lugs supplied as standard for secure terminal connections Designed for use in lighting and distribution electrical systems Compliant with UL 489 for safety and performance assurance Downloads & Links Specification/Technical Other 1 Catalog Installation/Operator