S&C Omni-Rupter Switches provide long-life, high-performance, no-external-arc circuit interruption, and they are ideally suited for the following switching duties:

  • Line switching, including sectionalizing and feeder switching
  • Transformer switching
  • Cable switching
  • Omni-Rupter Switches are rated for 900 amperes continuous and interrupting in voltage ratings of 14.4 kV and 25 kV

S&C Omni-Rupter Switches Catalog


15kV Vertical Distribution Switches
15kV Vertical Distribution Switches

S&C 15kV Side-Break Integer, Vertical Mounting Omni-Rupter Switches

Complete with the following options:

  • 4739 (Connectors: No. 2 solid (33.6 mm2) through 500 kc mil stranded (334.9 mm2) copper or aluminum.)
  • -B (Ice shields to ensure ¾-inch ice breaking capability on opening and  3/8-inch ice breaking capability on closing.)
  • -P1 (Pole Band and J-Bolts—for mounting on a wood pole)
  • -S6L (Provisions-Only Key Interlocks. No lock mechanism included.)
  • -S15 (Heavy-Duty Vertical Operating Shaft—1¼-inch IPS pipe in lieu of ¾-inch IPS pipe.)
  • -V1 (Extra Height—one 6-foot, 10-inch galvanized operating pipe section, with rigid pipe coupling and rod guide.)
Part NumberDescriptionPack Size
147512R4BP1Omni-Rupter Switch, Side-Break Integer, Vertical Mounting, 15kV, 900 A rated1

25kV Vertical Distribution Switches
25kV Vertical Distribution Switches

S&C 25kV Side Break Integer, Vertical Mounting Omni-Rupter Switches

Complete with the following options:

  • 4739 (Connectors: No. 2 solid (33.6 mm2) through 500 kc mil stranded (334.9 mm2) copper or aluminum.)
  • -B (Ice shields to ensure ¾-inch ice breaking capability on opening and 3/8-inch ice breaking capability on closing.)
  • -P1 (Pole Band and J-Bolts—for mounting on a wood pole)
  • -S6L (Provisions-Only Key Interlocks. No lock mechanism included.)
  • -S15 (Heavy-Duty Vertical Operating Shaft—1¼-inch IPS pipe in lieu of ¾-inch IPS pipe.)
  • -V1 (Extra Height—one 6-foot, 10-inch galvanized operating pipe section, with rigid pipe coupling and rod guide.)
Part NumberDescriptionPack Size
147513R4BP1Omni-Rupter Switch, Side-Break Integer, Vertical Mounting, 25kV, 900 A rated1

25kV Horizontal Mounting Switches
25kV Horizontal Mounting Switches

S&C 25kV Side Break Integer, Horizontal Mounting Omni-Rupter Switches

Complete with the following options:

  • 4739 (Connectors: No. 2 solid (33.6 mm2) through 500 kc mil stranded (334.9 mm2) copper or aluminum.)
  • -P1 (Pole Band and J-Bolts—for mounting on a wood pole)
  • -S6L (Provisions-Only Key Interlocks. No lock mechanism included.)
  • -V1 (Extra Height—one 6-foot, 10-inch galvanized operating pipe section, with rigid pipe coupling and rod guide.)
Part NumberDescriptionPack Size
147423R4P1Omni-Rupter Switch, Side-Break Integer, Horizontal Mounting, 25kV, 900 A rated1