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Edward Lowton
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Safe isolation
27 April 2015
Now available from Martindale Electric, the LOK6 is a universal locking off device for fuse carriers. Designed to restrict finger access to live contacts and prevent the reinsertion of a fuse whilst maintenance is in progress, the LOK6 is suitable for Red Spot and other similar style fuse holders.

It is easily adjustable to fit fuse holders from 20 to 100A, providing a 'one-size-fits-all solution', boosting safety and helping save time sourcing the right device for the job.
The LOK6 uses an effective clamp system to grip the wall of the Red Spot style fuse holder base, eliminating the possibility of damage. It is clamped adjacent to the terminal at one end of the fuse holder, rendering it safe against accidental finger access. As an additional safety measure, it includes an integral sliding cover which can be adjusted to restrict accidental finger access at the far end of the fuse holder base making it suitable for use with a wide range of Red Spot style fuse holder bases from 20A to 100A.
Manufactured without any metal parts, the LOK6 is constructed from a resilient flame-retardant blend of Polycarbonate and ABS for high impact strength and long term durability.
It is suitable for use with a wide range of locking padlocks with wire shackles up to 7mm wire diameter. For added safety, Martindale Electric recommends utilising the insulated padlock PAD20R.