CLC Type Current Transformer | ABB

Call for Price: (800)-766-1212 Variant Cut Sheets CLC 600:5 7524A58G16 | CLC 800:5 7524A58G01 | CLC 1000:5 7524A58G02 | CLC 1200:5 7524A58G03 | CLC 1500:5 7524A58G04 | CLC 2000:5 7524A58G05 | CLC 3000:5 7524A58G06 | CLC 4000:5 7524A58G07 | CLC 600/1200 7524A58G08 | CLC 800/1600 7524A58G09 | CLC 1000/2000 7524A58G10 | CLC 1500/3000 7524A58G11 | CLC 2000/4000 7524A58G12 Product features • 600 volt, indoor or outdoor • 10 kV BIL, 25 - 60 Hertz • 5.5" (140 mm) window opening • Window plates and bar-types available Application The CLC is primarily used for high current metering on low voltage systems and is available in single or dual ratios. It can be used with uninsulated bus bar or cable up to 600 volts, or with insulated primary conductors at higher voltages. Construction and insulation The ring-type core and fully distributed winding are assembled to a glass filled polypropylene window liner and injection molded in thermoplastic rubber. The thermoplastic rubber insulating material is permanently molded to the core and coil assembly, resulting in a compact unit with excellent mechanical, thermal, and dielectric characteristics. Secondary terminals and cover The CLC is supplied with embedded compressiontype secondary terminals, a short circuit device, and a clear, rectangular snap-on cover suitable for locking with a meter seal. This clear plastic cover allows a visual check of connections and is keyed to ensure the shorting clip is across the terminals when no wires are connected. This safety feature avoids dangerous voltages across the secondary terminals if the primary is energized. Terminals accomodate #14-6 wire and can also serve as a post-type connector by looping wire under the screw head. Dual ratios are supplied with large compression-type terminals with slotted head screws and a similar short circuit device and cover. The center post also serves as a third terminal on dual ratio transformers. Primary A large 5.5" window allows for multiple primary conductors. Optional Micarta® window plates are available to change the window opening to a cruciform configuration for direct bus bar sleeve mounting. Primary bar assemblies are available for converting the CLC to a bar-type unit. These assemblies vary from a single-bar for currents up to a maximum of 1950 amperes, to a four-bar assembly for a maximum of 5100 amperes. Mounting Optional four-piece mounting feet or a one-piece base are constructed of corrosion-resistant aluminum. The CLC may also be secured to a wall panel or bracket by using the mounting holes in the transformer body. Test reports Test reports are stored electronically and can be e-mailed in various formats at the time of shipment. Standards This unit meets or exceeds all requirements of IEEE C57.13-2016 and can be tested to other standards as requested. UL Recognized Component The CLC is a UL Recognized Component (file number E96461).