QJ23B175L, Molded Case Circuit Breaker

QJ23B175L Molded Case Circuit Breaker – Electrical Protection The QJ23B175L Molded Case Circuit Breaker by Siemens is designed for general electrical distribution applications, providing reliable overcurrent protection for commercial and industrial systems. This 3-pole breaker supports 175 amperes continuous current rating and is suitable for use in wire and cable installations, making it an essential component for electrical distributors and switchgear suppliers. Its standard line and load lugs accommodate copper and aluminum conductors, ensuring compatibility with common wiring practices. Specifications Manufacturer: Siemens Frame: 225A Current Rating: 175 amperes Number of Poles: 3 Frequency Rating: 50/60 Hz Interrupt Rating: 10 kA Operating Temperature: 40°C Dimensions (W x H x L): 5.000 in x 5 in x 7.000 in Connection: Line & Load Standard (CU/AL) Lugs Material: Molded Case Circuit Breaker Product Weight: 4.0 lbs Application: General Application Features Molded case design for enhanced durability and electrical safety UL listed for reverse feed applications Standard lug connections suitable for copper and aluminum wiring Compact size for efficient panel space utilization Reliable trip performance with a 10 kA interrupting rating at 240 VAC Downloads & Links Spec Sheet