SIEMENS HED41B090 BRKR HED4 1P 480V 90A

SIEMENS HED41B090 BRKR HED4 1P 480V 90A Molded Case Circuit Breaker The Siemens HED41B090 is a single-pole molded case circuit breaker designed for use in electrical distribution systems requiring reliable overcurrent protection. Rated for 90 amps and 480 volts AC, this breaker is suitable for standard 40°C breaker applications. It is ideal for panelboards, switchboards, and individual enclosures, serving as a critical component in lighting solutions, wire and cable installations, and switchgear supplied by electrical distributors. Specifications Manufacturer: Siemens Manufacturer Part Number: HED41B090 Frame Type: ED Number of Poles: 1 Voltage Rating: 480 V AC Current Rating: 90 A Interrupting Rating: 25 kAIC Frequency Rating: 50/60 Hz Operating Temperature: 40°C Dimensions (W x H x L): 1 in x 5 in x 6 in Product Weight: 1.27 lbs UPC: 783643209923 Features Single-pole configuration for branch circuit protection Standard 40°C thermal rating for consistent performance Varying actuator and enclosure options to suit installation requirements Compliance with CSA C22.2 No.5-02 and UL 489 standards for safety and reliability Compact size facilitates installation in tight panel spaces Push-to-trip button for manual testing of trip function (as per Siemens ED-frame breakers) Downloads & Links Spec Sheet Spec Sheet