NGB-2-B125, Panelboard Circuit Breaker

NGB-2-B125, Panelboard Circuit Breaker – Siemens Electrical Distributor The Siemens NGB-2-B125 is a 2-pole, 125-ampere panelboard circuit breaker designed for reliable protection in electrical distribution systems. It is suitable for use in light commercial and industrial applications, providing secure circuit interruption and overload protection. This breaker features bolt-on installation, making it compatible with standard panelboard mounting. As part of Siemens' G-frame series, it integrates well with wire and cable systems and supports efficient electrical distribution and lighting solutions. Specifications Manufacturer: Siemens Manufacturer Part #: NGB2B125 Current Rating: 125 amperes Number of Poles: 2 Installation Type: Bolt-On Product Weight: 1.8 lbs UPC: 783643553385 Features Panelboard mounting with low tab load side lugs included Compact size suitable for OEM and industrial equipment HACR rated for HVAC equipment protection Common trip mechanism for simultaneous pole disconnection Overcenter toggle and trip-free mechanism for safe operation Meets UL489, CSA, and NOM certification standards Suitable for reverse feed applications Downloads & Links Catalog