SIEMENS HFD63B070L BRKR HFD6 3P 600V 70A LUG Molded Case Circuit Breaker

The Siemens HFD63B070L is a 3-pole molded case circuit breaker designed for electrical distribution and protection applications. Rated for 600V AC and 500V DC operation at 50/60 Hz, this breaker is suitable for use in panelboards, switchboards, and individual enclosures. It features line/load lugs installed for secure connections and complies with industry standards applicable to circuit breakers used in lighting solutions, wire and cable systems, and switchgear assemblies.

Specifications

• Name: SIEMENS HFD63B070L BRKR HFD6 3P 600V 70A LUG
• Manufacturer: Siemens
• Manufacturer Part #: HFD63B070L
• Application: Standard 40C Breaker
• Frame: FD
• Number of Poles: 3
• Voltage Rating: 600V AC / 500V DC
• Frequency Rating: 50/60 Hz
• Interrupt Rating: 25 KAIC
• Operating Temperature: 40¬∞C
• Connection: Line/Load lugs installed
• Dimensions (W x H x L): 4.5 in x 4 in x 9.5 in
• Product Weight: 10 lbs

Features

• Thermal-magnetic trip unit providing reliable circuit protection
• Line and load lugs factory-installed for ease of wiring
• Suitable for use in 600V AC and 500V DC ungrounded UPS systems
• Complies with UL 489 and CSA C22.2 No. 5 standards
• Manual operation with ON, OFF, and TRIPPED handle positions and PUSH-TO-TRIP button for testing trip function
• Designed for mounting in approved enclosures, panelboards, and switchboards
• Interchangeable trip unit for flexibility in application (as per FD frame series)

Downloads & Links

• Spec Sheet
• Spec Sheet