QJ23B090, Molded Case Circuit Breaker

QJ23B090 Molded Case Circuit Breaker – Electrical Protection Solutions The QJ23B090 Molded Case Circuit Breaker by Siemens is designed for general electrical applications, providing reliable circuit protection in commercial and industrial environments. As a key component for electrical distributors and switchgear suppliers, this device ensures safe interruption of electrical faults and overloads in three-pole systems, suitable for integration with lighting solutions, wire and cable assemblies, and distribution panelboard kits. Specifications Manufacturer: Siemens Manufacturer Part #: QJ23B090 Application: General Application Number of Poles: 3 Interrupt Rating: 10KA Frequency Rating: 50/60 Hz Dimensions (W x H x L): 5.000 in x 4 in x 7.000 in Product Weight: 4.23 lbs Features Molded case design for enhanced electrical safety and durability Rated for 40 degrees Celsius ambient temperature Compact size suitable for panelboard integration High interrupt rating of 10KA for effective fault current interruption Downloads & Links Catalog