SIEMENS NGB2C020B BRKR NGB 20A 2P 480Y 25K LD LUG 50C

SIEMENS NGB2C020B Molded Case Circuit Breaker 20A 2-Pole The SIEMENS NGB2C020B is a 20 Amp, 2-pole molded case circuit breaker designed for panelboard and switchboard applications. As a product from a leading electrical distributor and switchgear supplier, this breaker offers reliable protection and switching for electrical circuits in commercial and industrial settings. It is suitable for use with Siemens certified components, ensuring compatibility and safety in electrical distribution systems. Specifications Manufacturer: Siemens Manufacturer Part Number: NGB2C020B Number of Poles: 2 Continuous Current Rating: 20 Amps Interrupting Rating: 25 kA at 480Y Volts Frame Type: NGB (Panelboard Mount) Product Weight: 3.351 lbs UPC: 040892058864 Wire Size Compatibility: #14–#6 AWG Copper, #12–#6 AWG Aluminum (60/75°C) Torque Specification for Line Terminal Screw: 18–23 lb-in (2–2.6 N·m) Width: 2 inches (1 inch per pole) Mounting: Suitable for Siemens panelboards and switchboards Features Thermal-magnetic trip unit providing standard 40°C ambient protection Load and line lugs included as standard for copper and aluminum conductors HACR rated for heating, air conditioning, and refrigeration equipment Designed for use exclusively with Siemens panelboard and switchboard designs Includes nut keeper kit (TNKG3) for secure wire connections with crimp terminals Compact 2-pole design with 1-inch width per pole for efficient space utilization Complies with CSA and UL standards for interrupting ratings and safety Installation instructions specify insulation requirements and torque values for safe installation Downloads & Links Spec Sheet Spec Sheet