SIEMENS CQD345 BREAKER CQD 3P 45A 480/277V 14KA DIN

SIEMENS CQD345 BREAKER CQD 3P 45A 480/277V 14KA DIN Circuit Breaker The Siemens CQD345 is a 3-pole circuit breaker designed for reliable electrical distribution and protection in commercial and industrial applications. It is suitable for use in lighting solutions, wire and cable management, and switchgear assemblies, providing a continuous current rating of 45 amps at 480/277 volts AC. This breaker is engineered for DIN rail mounting, offering robust performance with a 14kA interrupting rating. Specifications Manufacturer: Siemens Manufacturer Part #: CQD345 Number of Poles: 3 Continuous Current Rating: 45 A Voltage Rating: 480/277 V AC Interrupting Rating: 14,000 A Product Weight: 2.15 lbs Features DIN rail mount design for easy installation in electrical panels Cable-in, cable-out configuration for streamlined wiring UL listed for circuit breaker use Compatible with auxiliary and alarm switch accessories Downloads & Links Spec Sheet