SIEMENS HED42B045 BRKR HED4 2P 480V 45A

SIEMENS HED42B045 BRKR HED4 2P 480V 45A Circuit Breaker The SIEMENS HED42B045 is a 2-pole molded case circuit breaker designed for standard 40°C breaker applications. It offers reliable overcurrent protection for electrical distribution systems and is suitable for use in panelboards, switchboards, and other approved enclosures. This device is ideal for electrical distributors and switchgear suppliers requiring robust circuit protection at 480V with a 45 amp continuous current rating. Specifications Manufacturer: Siemens Model Number: HED42B045 Frame: ED Number of Poles: 2 Voltage Rating: 480V AC Current Rating: 45A continuous @ 40°C Interrupt Rating: 42KAIC Frequency Rating: 50/60 Hz Dimensions: Height 7 in, Width 3 in, Length 6 in Product Weight: 2.8 lbs Actuator Type: Varying Enclosure: Varying Operating Temperature: 40°C UPC: 783643210004 Features Standard 40°C breaker designed for reliable circuit protection High interrupting capacity of 42KAIC ensures safety under fault conditions Compact ED frame construction suitable for space-efficient installations Manual operation with ON, OFF, and TRIP handle positions for easy control Push-to-Trip button allows mechanical trip testing and exercise of the operating mechanism Compatible with Siemens accessories for enhanced functionality Designed for use in individual enclosures, panelboards, and switchboards Downloads & Links Spec Sheet Spec Sheet