HLXD63B450H, Non-Interchangeable Trip Circuit Breaker

HLXD63B450H Non-Interchangeable Trip Circuit Breaker - Molded Case Circuit Breaker The HLXD63B450H is a non-interchangeable trip molded case circuit breaker designed for low voltage electrical distribution and protection. Suitable for use by electrical distributors, lighting solutions providers, wire and cable suppliers, and switchgear suppliers, this breaker is rated for 600 Volt AC and 500 Volt DC applications with a current rating of 450 Amps at 40°C. It features a thermal-magnetic trip unit with high breaking capacity, making it appropriate for industrial and commercial electrical systems requiring reliable circuit protection. Specifications Manufacturer: Siemens Frame Type: LD Number of Poles: 3 Voltage Rating: 600 Volt AC (50/60 Hz), 500 Volt DC Maximum AC Voltage Rating: 600 Volt Maximum DC Voltage Rating: 500 Volt Current Rating: 450 Amp @ 40°C Interrupting Rating: 35 kiloampere (KAIC) at 600 Volt AC / 500 Volt DC Dimensions: 9.0 in (Width) x 7.0 in (Length) x 13 in (Height) Operating Temperature: 40°C Approval: UL 489 Compliance: REACH, RoHS, WEEE Label Color: Black Product Weight: 18 lbs Features Non-interchangeable trip unit for enhanced safety and reliability Thermal-magnetic trip mechanism suitable for standard 40°C breaker applications High breaking capacity ensures protection against short circuits and overloads Compact molded case design for ease of installation in switchgear assemblies 100% rated for continuous current carrying capacity UL Listed and compliant with industry environmental and safety standards Downloads & Links Catalog Other 1 Specification/Technical