NGB3K020B, Panelboard Circuit Breaker

NGB3K020B Panelboard Circuit Breaker – Low Voltage Circuit Protection The Siemens NGB3K020B is a 3-pole panelboard circuit breaker designed for low voltage electrical distribution and lighting solutions. It provides thermal and fixed magnetic protection with a standard breaking capacity suitable for industrial and commercial applications. This breaker is intended for use in Siemens panelboards and switchboards, making it a reliable component for electrical distributors and switchgear suppliers. Specifications Manufacturer: Siemens Type: Molded Case Circuit Breaker Voltage Rating: 600 Star/347 Volt AC, 50/60 Hertz Current Rating: 20 amperes at 40°C ambient Number of Poles: 3 Interrupting Rating: 14 kiloamp at 600 Star/347 Volt AC Dimensions (W x H x D): 6.7 in x 4.7 in x 7.5 in Product Weight: 2.6 lbs Terminal Type: Load Lug Frame Type: GB2 Approvals: UL 489, REACH/RoHS/WEEE Compliant Application: Lighting, Distribution Features Compact design suitable for panelboard mounting applications Thermal and fixed magnetic trip mechanism for reliable circuit protection UL listed and compliant with major safety standards Load lug terminals for secure wire connections Compatible with Siemens certified components and accessories Designed for use in enclosed environments with factory calibration at 40°C Suitable for use as incoming main or branch breaker in distribution systems Downloads & Links Other 1 Installation/Operator Specification/Technical Catalog