Our products

Our interlock products are customized
to your unique safety needs

Type U Interlock

Isolation interlock

KIRK® Type U interlock is a key operated mechanical interlock that is suitable for the control of electrical switchgear. The standard unit comes with a stainless steel 5/8” diameter locking bolt with a throw or travel of 3/4”. The locking bolt is used to control the rotation or movement of operating handles or toggles of electrical switchgear. Many suppliers of switchgear equipment have mounting provisions available for KIRK® interlocks.

The Type U interlock is available in both SD and HD series.

For further technical information please refer to the datasheet.

Features

  • Key actuated lock bolt
  • Protective covers available
  • Tamperproof mounting bolts optional
  • Available in SD (brass) and HD series (316 stainless steel)

Typical application

Switchgear

Electrostatic Precipitator

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9048 Meridian Circle NW                North Canton, OH 44720 USA

(800)438-2442
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