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MASTER LOCK Plug Lockout: For 3/4 in Max Cord Dia, For 2 1/4 in Max Plug Dia - Plug Lockout Covers
MASTER LOCKPlug Lockout Covers

MASTER LOCK Plug Lockout: For 3/4 in Max Cord Dia, For 2 1/4 in Max Plug Dia

The MASTER LOCK Plug Lockout (MPN 487) is a red thermoplastic encasing lockout cover for 3-prong plugs up to 2 1/4 in diameter and cords up to 3/4 in diameter, rated for 240V AC. It secures plug ends during…

SKU 3G-OTH-555476

Brand
MASTER LOCK
Item
Plug Lockout: For 3/4 in Max Cord Dia, For 2 1/4 in Max Plug Dia
Category
Plug Lockout Covers
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Technical Specifications

MASTER LOCK
Manufacturer Part Number
487
Type
For 2 1/4 in Max Plug Dia, Red
For Voltage
240V AC
For Plug Type
3-Prong
Encasing Lockout
Yes
Lockout Material
Thermoplastic
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MASTER LOCK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MASTER LOCK Plug Lockout (MPN 487) is a red thermoplastic encasing lockout cover for 3-prong plugs up to 2 1/4 in diameter and cords up to 3/4 in diameter, rated for 240V AC. It secures plug ends during lockout/tagout procedures, supporting electrical safety compliance across industrial facilities.

Frequently Asked Questions

What is MASTER LOCK Plug Lockout used for?

The MASTER LOCK Plug Lockout (MPN 487) secures 3-prong plug ends during lockout/tagout procedures, preventing accidental re-energization of equipment up to 240V AC. It is used in industrial facilities to support electrical safety compliance when servicing machinery.

What are the specifications of MASTER LOCK Plug Lockout 487?

The MASTER LOCK Plug Lockout 487 is a red thermoplastic encasing lockout cover for 3-prong plugs up to 2 1/4 in diameter and cords up to 3/4 in diameter. It is rated for 240V AC and is designed for lockout/tagout safety procedures.

Where to buy MASTER LOCK Plug Lockout 487 worldwide?

3G Electric supplies the MASTER LOCK Plug Lockout 487 to customers worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this electrical safety device.

How to install MASTER LOCK Plug Lockout?

To install the MASTER LOCK Plug Lockout, unplug the device, insert the plug into the lockout cover, close the encasing, and secure with a padlock. Follow your facility's lockout/tagout procedures and verify zero energy state before servicing equipment.

Used in

Common applications for MASTER LOCK
Locker security in industrial facilities — Master Lock built-in deadbolt lock (MPN 1710) for employee lockers
Equipment access control on job sites — Master Lock Bluetooth padlock (MPN 4400ECWWG) for tool cribs and gates
Key management for fleet vehicles — Master Lock lockbox (MPN 5440ECWWG) securing vehicle keys at depots
Padlock for outdoor storage units — Master Lock long shackle combination padlock (MPN 175LH) for hasps on sheds
Keyless entry for maintenance panels — Master Lock scrolling combination padlock (MPN 975DCOM) on electrical enclosures
High-security locking for warehouse cages — Master Lock stainless steel combination padlock (MPN 1500LF) for corrosion resistance

MASTER LOCK Products

3G Electric supplies MASTER LOCK plug lockout covers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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MASTER LOCK Plug Lockout: For 3/4 in Max Cord Dia, For 3 in Max Plug Dia, Red (MPN 488). Key specifications — Brand: MASTER LOCK; Encasing Lockout: Yes; For Voltage: 550V AC; Lockout Material: Thermoplastic; For Plug Type: 3-Prong.
MASTER LOCK
MASTER LOCK Plug Lockout: For 3/4 in Max Cord Dia, For 3 in Max Plug Dia, Red (MPN 488). Key specifications — Brand: MASTER LOCK; Encasing Lockout: Yes; For Voltage: 550V AC; Lockout Material: Thermoplastic; For Plug Type: 3-Prong.