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AR121 14.4kV, 110kV Porcelain, Vertical AR Switch

By CHANCE Utility 
By CHANCE Utility
14.4kV, 110kV LIW, 900A, Vertical Three-Phase Gang Operated Loadbreak Switch.
  • The Type AR switches have a clockwise opening and are operable by torsional or reciprocating controls as well a hookstick operation option (full-length down-the-pole control or crossarm-mounted hook stick-operation control). The hookstick operation minimizes installation time, reduces possible vandalism, eliminates control adjustments.
  • All three phase switches feature a four-link overtoggle mechanism to assure locked closed blades, mechanical advantage for easier open and close operation, and""snap"" feedback to the operator.

Refer to the Catalog Numbering System resource below for each configuration option (Positions 4 to 13).

Product Details


Blade Opening Direction Clockwise
Blade Type Solid Copper (single-member)
Cantilever Bending Strength - Routine 1,200 Lbs (5.34 kN)
Color - Insulator Sky Gray
Contact Silver
Description - Replacement Interupter C818-0001