L Splice

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Patton & Cooke Co’s L Splice Junction Bar accommodates cable connections where space restrictions limit the ability to bend cable. It provides rigid connections for special switching applications. Available in a multitude of configurations rated up to 25kV.

15/25 kV

L Splice Junction Bars



  1. Standard ratings for 15 / 25 kV L & Y Splice:
    • Voltage: to 25 kV
    • Impulse Voltage: to 125 kV BIL
    • Corona Extinction: to 19 kV
    • Standard ratings for 35 kV Y Splice:
    • Voltage: 35 kV
    • Impulse Voltage: 150 kV BIL
    • Corona Extinction: 26 kV
  1. The standard splice is equipped with protective covers and a mounting bracket
  2. Many combinations of 200/600 Amp junction bars are available


  1. Determine the following:
    • Maximum voltage, kV.
    • Current Rating, Amp.
    • Number of positions required for installation.
    • Configuration of splice
  2. Select catalogue number of splice
  3. Provide the maximum voltage, kV and substitute its corresponding extinction value for x in the catalogue number.

25 kV (corona extinction = 19 kV), 4-200 Amp universal bushing wells required straight inline and 2-600 A standard bushings required at 90 deg.
Catalogue Number JBL-4A/2B-19

Next Event

2018 IEEE PES T&D - Denver, CO
April 16-19, 2018

About Patton & Cooke Co.

Patton & Cooke was founded in 1961 by an electrical engineer and an electrical designer. Their guiding principle was simple: ...read more


For information please contact us at:
  Unit 100 – 7795 128th Street
Surrey, B.C. Canada V3W 4E6