Master Lock
Master Lock Dielectric Padlock Keyed Alike Red 1/4 in Shackle Pack of 3
Three dielectric padlocks with 1/4 in plastic shackles, keyed alike for shared access
- TypeDielectric
- Non-conductive body protects workers from electrical hazards
- Keyed alike convenience opens all three locks with one key
- Thermoplastic construction resists corrosion and chemicals
- 1/4 in plastic shackle fits tight lockout points
- Includes two keys and danger labels for immediate use
Lockout Padlock Set
The Master Lock dielectric padlocks come keyed alike in a red three-pack for lockout-tagout procedures. Non-conductive thermoplastic bodies and plastic shackles prevent electrical conduction during maintenance. Each lock includes two keys and labels for clear identification.
1/4 in Plastic Shackle
The shackle diameter measures 1/4 in with a horizontal clearance of 13/16 in and vertical clearance of 1 1/2 in. This non-metallic shackle ensures dielectric performance where metal shackles would create a conductive path. The open shackle design fits standard lockout hasps and points.
Three-Keyed-Alike Convenience
Three locks share one key code so a single key operates every padlock in the pack. Two keys are supplied per lock providing backup access for authorised personnel. The set suits small isolation points but does not scale to large multi-zone lockout programmes requiring unique key codes.
Highlights
- Non-conductive body protects workers from electrical hazards
- Keyed alike convenience opens all three locks with one key
- Thermoplastic construction resists corrosion and chemicals
- 1/4 in plastic shackle fits tight lockout points
- Includes two keys and danger labels for immediate use
Specifications
| Brand | Master Lock |
|---|---|
| Type | Dielectric |
Questions about this item
How does the 1/4 in shackle diameter work with standard lockout hasps?
The 1/4 in shackle diameter fits typical lockout hasp holes and the 1 1/2 in vertical clearance allows it to close through most lockout points.
What does the dielectric thermoplastic body prevent in electrical lockout situations?
The non-conductive body and plastic shackle block electrical current, so the padlock will not conduct electricity if it contacts live parts during lockout.
What are the body dimensions needed to confirm it fits the designated lockout station?
The body measures 1 3/4 in high, 1 1/2 in wide and 3/4 in thick, with a horizontal shackle clearance of 13/16 in.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



