We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Master Lock

Master Lock Lockout Padlock Keyed Alike Orange 1/4 In PK3

SKU CH-36N6-GHQF9

Pack of three non-conductive lockout padlocks with plastic shackles, keyed alike for uniform access

  • TypeDielectric
  • Non-conductive dielectric body prevents electrical hazards
  • Keyed-alike convenience with three locks on one key
  • Bright orange thermoplastic body for high visibility
  • 1/4-inch plastic shackle resists corrosion and sparking
  • Supplied with two keys and safety labels per pack

Purpose-built lockout padlock for electrical

This Master Lock dielectric padlock is designed for lockout-tagout procedures where non-conductive materials are required. The thermoplastic body and plastic shackle prevent electrical conduction during maintenance work. It suits maintenance teams, electricians and facility managers who need to isolate energy sources safely. Each pack contains three keyed-alike units with two keys per padlock.

Shackle dimensions and keying determine fit

The 1/4 in shackle diameter and 13/16 in horizontal clearance define which hasps, breakers or valve handles it can secure. Vertical clearance of 1 1/2 in sets the maximum thickness of the isolation point. Keyed-alike operation means one key opens all three padlocks, simplifying key management for a single authorised person. It does not suit applications needing unique keys per lock or larger shackle diameters for oversized hardware.

Non-conductive materials reduce thermal

Thermoplastic body and plastic shackle eliminate metal-to-metal conduction paths, so the lock stays safe to handle on live panels. The non-removable key feature prevents the key being left in the lock after unlocking. No moving metal parts means no lubrication is needed and no corrosion occurs in damp environments. The design has no active cooling, fans or power draw to consider.

Highlights

  • Non-conductive dielectric body prevents electrical hazards
  • Keyed-alike convenience with three locks on one key
  • Bright orange thermoplastic body for high visibility
  • 1/4-inch plastic shackle resists corrosion and sparking
  • Supplied with two keys and safety labels per pack

Specifications

BrandMaster Lock
TypeDielectric

Questions about this item

Will the 1/4 in plastic shackle fit through the same lockout points as my older metal-shackle padlocks?

The plastic shackle is 1/4 in diameter, so it will pass through any opening that accepts a 1/4 in shackle; the non-conductive material also makes it safe for electrical panels.

How can I confirm the keyed-alike set is working correctly once I receive it?

Test both included keys in each of the three padlocks; every key should turn smoothly and the non-removable key feature will keep the key from pulling out while the shackle is open.

What comes in the pack and do I need extra keys or labels?

The pack contains three orange thermoplastic padlocks with 1/4 in plastic shackles, two standard keys that fit all three locks, and danger-header labels for identification.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.