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Masterlock 496B Universal Wall Switch Lockout

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£5.09 £4.24
3 in Stock Delivery Options

UK - Zone 1 Orders

England, Wales & most of Scotland.

Free 3-5 Working Day1
Orders Over £99 & Selected Items

Economy 2-3 Working Day1
From £1.95

Tracked 2-3 Working Day

Express Next Working Day

Priority Next Working Day
£14.95 (Pre-Noon)
£19.95 (Pre-10:30am)

Saturday & Sunday
£14.95 (Pre-Noon)

UK - Zone 2 Orders

Highlands, Islands & Northern Ireland.

Free 3-5 Working Day1
Selected Items (Calculated at Checkout)

Economy 2-3 Working Day2
From £1.95

Tracked 2-3 Working Day

International Orders

Delivery is calculated at checkout.

Note: Next day delivery is not guaranteed for orders placed after 3:00pm. Prices Ex VAT.

1, 2 See delivery page for more details.

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Fix a wall switch in the on or off position with this easy to install lockout from Masterlock.

To install, simply remove the screws from a switch cover and insert into the lockout (or use the adjustable hinges) to secure in place. Once installed, you can insert a lockout padlock (sold separately) and warning label (included) to complete the lockout.

This video from Masterlock shows how the wall switch lockout is installed.

Masterlock 496B Universal Wall Switch Lockout Key Features

  • Locks out both toggle and Decora switches
  • Patented design ensures switch stays locked on or off
  • Hinges open for unobstructed normal operations of switch
  • Includes labels


Width Length  Diameter
45mm 120mm 25mm
Part Code496B
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