SIEMENS NGB2C015B BRKR NGB 15A 2P 480Y 25K LD LUG 50C

SIEMENS NGB2C015B Circuit Breaker 15A 2-Pole The Siemens NGB2C015B is a 15 Amp, 2-pole molded case circuit breaker designed for panelboard mount applications. This breaker is suitable for use in Siemens panelboard and switchboard designs, providing reliable overcurrent protection in electrical distribution systems. It is intended for use by electrical distributors and switchgear suppliers requiring robust and certified circuit protection solutions. Specifications Manufacturer: Siemens Manufacturer Part #: NGB2C015B Amperage Rating: 15A Number of Poles: 2 Voltage Rating: 480Y/277V AC Interrupting Rating: 25kA RMS symmetrical at 480Y/277V Mounting Type: Panelboard Mount Product Weight: 3.351 lbs Wire Size Compatibility: #14–#6 AWG Copper, #12–#6 AWG Aluminum (60/75°C) Torque Specifications: Line terminal screw 18-23 lb-in (2–2.6 N·m) Features Thermal-magnetic trip unit providing standard 40°C ambient protection Load and line lugs included as standard for easy installation HACR rated for use with heating, air conditioning, and refrigeration equipment Compatible with Siemens certified components and accessories, including nut keeper kits Compact 1-inch width per pole for space-efficient panelboard design Designed for safe installation with insulation requirements ensuring a minimum dielectric strength of 600 V/mil UL 489 and CSA certified for North American electrical standards compliance Downloads & Links Spec Sheet Spec Sheet