Martindale LOK6 Universal Fuse Carrier Isolation Lock

LOK6 is a lock off device for individual Red Spot fuse holder bases up to 100A and other similar designs, after removal of the fuse carrier. LOK6W has been designed to fit Henley and Lucy Service Cut Outs and is also suitable for larger Red Spot holders rated at 63A and 100A. Many Red Spot style fuse holders, still in widespread use today, are made of brittle materials that can be fractured easily by the sharp grub screw found in conventional MCB / Fuse lock-off devices.

The LOK6 and LOK6W uses an effective clamp system to grip the wall of the fuse holder base without risk of damage. The clamp system accommodates wall thicknesses from 2mm to 5mm with ease. The device is clamped adjacent to the terminal at one end of the fuse holder, rendering it safe against accidental finger access. For added safety, the design includes an integral sliding cover which can be adjusted according to the fuse size/rating to reduce accidental finger access at the far end of the fuse holder base. Both devices are quick to install without the need for any tools. The construction is all insulating plastic, without any metal parts, to reduce the risk of use in live working environments.

Material is tough flame-retardent blend of polycarbonate+ABS for high impact strength and long term durability. The LOK6 and LOK6W can take a wide range of locking padlocks with wire shackles up to 7mm diameter. For added safety, Martindale Electric recommends the insulated padlock PAD20R. The overall head height is low after installation, making it possible to close most cabinet doors if desired. Colour is bright yellow for easy identification.

Please note that a Padlock is not supplied with this item.

ISSWWW and Martindale Electric

Founded in 1928 and also owns Edgcumbe Instruments Metrohm® products, as well as the John
Drummond Engineers range of test lamps. They are a British owned company, based in Watford, just 5 minutes from junction 5 of the M1. Their product range helps electricians and maintenance engineers carry out portable appliance testing, check fixed wiring for 17th Edition and Part P testing, safely prove dead, and measure everything from light and sound levels to microwave leakage and power consumption. We are proud to be able to offer Martindale's products and services and have done so for many years.

Bank/Public Holidays

Delivery Surcharges

Because of the high cost of carriage, we regretfully need to apply a surcharge on all deliveries made in the following regions:

• Zones A & B  - Mainland delivery rates apply. 
• Zone C - Scottish Highlands (Charges are calculated at the checkout).
• Zone D - Outer Hebrides, Orkney Isles, Shetland Isles, Isle of Man, Scilly Isles, and Channel Islands (Charges are calculated at the checkout).
• Zone E - Northern Ireland (Charges are calculated at the checkout).
• Zone F - Republic of Ireland (Charges are calculated at the checkout).
  
  

Offshore Services

All offshore deliveries are a 3-4 day service as standard. This includes Channel Islands, Northern & Southern Ireland, Scottish Islands, Isle of Man and the Scilly Isles.

International delivery

International delivery charges are automatically added to your order at the checkout. For any questions regarding international deliveries please contact us at sales@isswww.co.uk

Export 

All export inquiries should be directed to the export division before placement of order.

If no shipping option is available to your selected country please call us FREE on 0800 0224 060 to discuss your requirements.
All stated prices are subject to VAT at the current rate where applicable.
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