Part Code: KEWISO2

• The ultimate solution for safe isolation procedures
• UK specific KT1780 two pole tester, permanently GS38 with no covers to lose
• Kewprove 3 proving unit with a transparent window
• Kewlok universal lock off device with selectable combination

Convenient kit for safe isolation of electrical installations before work. Supplied in a bag with a transparent window to keep the proving unit available at all times. The kit includes the KT1780-2 pole-tester and a Kewprove 3 proving unit which can prove 4 voltage levels. This also includes a universal lock-off for all toggle type witches and warning labels to guard against inadvertent energising of isolated circuits.