SIEMENS HFD63B225AESC BRKR HFD6 3P 600V 225A 48V ST AUX Molded Case Circuit Breaker

The Siemens HFD63B225AESC is a 3-pole molded case circuit breaker designed for electrical distribution and protection in industrial and commercial applications. Rated for 600V AC and 500V DC, it is suitable for use by electrical distributors and switchgear suppliers requiring reliable circuit protection. This breaker supports a continuous current rating of 225A at 40°C ambient temperature and features a thermal-magnetic trip unit with a 48V DC shunt trip accessory for remote tripping capability.

Specifications

• Manufacturer: Siemens
• Application: Standard 40¬∞C Breaker
• Frame: FD
• Number of Poles: 3
• Interrupt Rating: 25 kAIC
• Frequency Rating: 50/60 Hz
• Operating Temperature: 40¬∞C
• Voltage Rating: 600V AC / 500V DC
• Continuous Current Rating: 225A
• Actuator: A01FD62 and 48Vdc Shunt Trip Accessory
• Dimensions (W x H x L): 6.00 in x 11 in x 7.00 in
• Product Weight: 9 lbs
• Enclosure: Varying
• UPC: 783643441798
• Manufacturer Part #: HFD63B225AESC

Features

• Thermal-magnetic trip unit provides reliable overload and short circuit protection.
• Compatible with 48V DC shunt trip for remote breaker operation.
• Suitable for use in panelboards, switchboards, and other approved electrical enclosures.
• Meets CSA C22.2 No. 5 and UL 489 standards for molded case circuit breakers.
• Interchangeable trip unit design for flexible configuration and maintenance.
• Rated for use on 500V DC ungrounded UPS systems when wired per Siemens guidelines.
• Manual operation via handle with ON, OFF, and TRIPPED indication positions and PUSH-TO-TRIP button for testing trip function.

Downloads & Links

• Spec Sheet
• Spec Sheet