SIEMENS NGB2B015 BRKR NGB 15A 2P 480Y 25K Molded Case Circuit Breaker

The Siemens NGB2B015 is a 2-pole molded case circuit breaker designed for panelboard mounting. It is intended for use exclusively in Siemens panelboard and switchboard designs, providing reliable overcurrent protection for electrical distribution systems. This circuit breaker is suitable for electrical distributors and switchgear suppliers requiring compact, HACR-rated breakers with integral load lugs for 60/75°C copper or aluminum wire.

Specifications

• Manufacturer: Siemens
• Manufacturer Part Number: NGB2B015
• Poles: 2
• Ampere Rating: 15 A
• Voltage Rating: 480Y/277 V AC
• Interrupting Rating: 25 kA RMS symmetrical amperes
• Wire Size Compatibility: #14‚Äì#6 AWG Copper, #12‚Äì#6 AWG Aluminum (integral load lugs)
• Product Weight: 1.863 lbs
• UPC: 783643553248

Features

• HACR rated for heating, air conditioning, and refrigeration equipment
• Integral load lugs included for straightforward wire connection
• UL Listed for reverse feed application
• Compact design for panelboard mounting
• Compatible with Siemens certified components only
• Installation requires insulating material with minimum dielectric strength of 600 V/mil when mounted on metal surfaces
• Torque specifications for wire connections ensure secure and reliable terminations

Downloads & Links

• Spec Sheet
• Spec Sheet
• Spec Sheet