NGB-2-B080B, Panelboard Circuit Breaker

NGB-2-B080B Panelboard Circuit Breaker by Siemens The Siemens NGB-2-B080B is a 2-pole panelboard circuit breaker designed for reliable electrical distribution and protection in commercial and industrial applications. As a component suitable for panelboard mounting, it provides secure circuit interruption and is compatible with wire and cable systems used by electrical distributors and switchgear suppliers. This breaker features a bolt-on installation method for ease of integration into existing electrical panels. Specifications Manufacturer: Siemens Manufacturer Part Number: NGB2B080B Number of Poles: 2 Installation: Bolt-On Product Weight: 1.8 lbs Ambient Temperature Rating: 40 degrees Celsius Type: Panelboard Mount Ampere Rating: 80A (inferred from catalog number suffix B080B as per Siemens naming convention) Features Load side lugs supplied as standard for cable connections HACR rated for heating, air conditioning, and refrigeration equipment Compact design optimized for panelboard use Meets UL489 standards for circuit breakers Suitable for branch circuit protection in distribution systems Downloads & Links Catalog