April 30, 2013

Faul Current Limiter, Fault Current: 35000 Amps, Continuous Current 700 Amps, P/N 18814CLR

Product Overview

The details of the fault current limiter, part number 18814CLR is shown below. The fault current limiter is rated for 460 VAC, 60 Hz, 700 Amps continuous. Three inductors are required for one CLR application.





Three inductors are required for one CLR application. 
Only one inductor is shown above.

Specifications:

  • Fault Current Limiter, dry type CLR, 700 Amps continuous, 60 Hz, P/N 18814CLR
  • Rating: 460 VAC, 60 Hz, 700 amps continuous
  • Inductance: 21 µH ± 25% per short circuit study
  • Fault current or CLR Current: 35000 Amps
  • Copper bus bar: 3” x ⅜” with two holes.
  • Open core and coil: 12”H x 12”W x 10”D
  • Estimated weight: 185 lbs
  • Mounting dimensions are 10 5/8”W x 6 3/8”D, four places
  • Customer will provide suitable enclosure.

The customer application is shown below.




The voltage drop across the fault current limiter at different current levels are shown in the Table A.


Table A



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All our current limiting reactors are custom built to order. Let us know the continuous current and fault limiting current to design a current limiting reactor which is suitable for your application. To discuss your specific application, please call us toll free at (800) 595-7096, or send us an email at info@lcmagnetics.com.

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