HED43B090NAV, Molded Case Circuit Breaker

HED43B090NAV Molded Case Circuit Breaker – Siemens Electrical Distributor The Siemens HED43B090NAV is a 3-pole molded case circuit breaker from the Sentron™ series, designed for commercial and industrial electrical distribution. It provides reliable overload and short circuit protection suitable for use in switchgear assemblies, panelboards, and load centers. This circuit breaker is engineered to meet rigorous performance standards and is compatible with a range of accessories for enhanced safety and operational control, making it an essential component for electrical distributors and switchgear suppliers. Specifications Manufacturer: Siemens Manufacturer Part #: HED43B090NAV Number of Poles: 3 Operating Temperature Rating: 40 degrees Celsius Product Weight: 3.1 lbs Series: Sentron™ ED-Frame Features Thermal magnetic trip unit providing overload and short circuit protection Common trip feature ensures all poles open simultaneously on fault Suitable for commercial and industrial applications Compatible with pressure wire connectors for copper and aluminum conductors Available with optional accessories such as shunt trip, undervoltage trip, auxiliary and alarm switches UL 489 Listed with symmetrical interrupting ratings compliant to industry standards Designed for use in individual enclosures, switchboards, panelboards, and load centers Robust construction with a history of excellent performance Downloads & Links Other 1 Specification/Technical Installation/Operator Catalog