FD63B100, Interchangeable Trip Circuit Breaker

FD63B100 Interchangeable Trip Circuit Breaker - Molded Case Breaker The Siemens FD63B100 is a 3-pole interchangeable trip molded case circuit breaker designed for low voltage electrical distribution and protection applications. It is suitable for use in panelboards, switchboards, and individual enclosures, providing reliable interruption of electrical faults in industrial and commercial systems. This breaker supports electrical distributors and switchgear suppliers in delivering robust protection with a standard breaking capacity and thermal magnetic trip unit. Specifications Manufacturer: Siemens Frame Type: FD Current Rating: 100 amperes Number of Poles: 3 Voltage Rating: 600 Volt AC (50/60 Hz), 500 Volt DC Interrupting Rating: 22 kiloampere at 600 Volt AC, 18 kiloampere at 500 Volt DC Frequency Rating: 50/60 Hz Operating Temperature: 40°C Dimensions: 6.00 in (Width) x 7.00 in (Length) x 11 in (Height) Wire Size Range: #6 AWG to 350 kcmil Copper, #4 AWG to 350 kcmil Aluminum UL Approval: UL 489 Compliance: REACH, RoHS, WEEE Product Weight: 8.8850 lbs Label Color: Blue Features Interchangeable trip unit for flexible protection settings Thermal magnetic trip mechanism for accurate overload and short-circuit protection Compact design suitable for integration in lighting solutions and wire and cable systems Compatible with accessories such as auxiliary switches, shunt trips, and undervoltage releases (sold separately) Manual operation with PUSH-TO-TRIP button for testing trip functionality Resettable after trip event, with clear ON, OFF, and TRIPPED handle positions Designed for use in low voltage electrical distribution panels and switchgear applications Downloads & Links Specification/Technical Installation/Operator Catalog