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

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

The MASTER LOCK Plug Lockout (MPN 488) is a red thermoplastic encasing lockout for 3-prong plugs up to 3 in diameter and cords up to 3/4 in, rated for 550V AC. 3G Electric interprets this demand and supplies it…

SKU 3G-OTH-555489

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

MASTER LOCK
Manufacturer Part Number
488
Type
For 3 in Max Plug Dia, Red
For Voltage
550V 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 488) is a red thermoplastic encasing lockout for 3-prong plugs up to 3 in diameter and cords up to 3/4 in, rated for 550V AC. 3G Electric interprets this demand and supplies it across 14 industrial departments, with specialist depth in electrical controls as an authorised distributor for brands like Schneider and ABB.

Frequently Asked Questions

What is MASTER LOCK Plug Lockout used for?

The MASTER LOCK Plug Lockout (MPN 488) secures 3-prong plugs up to 3 in diameter during lockout/tagout procedures, preventing accidental re-energization of equipment rated up to 550V AC. 3G Electric supplies this across 14 industrial departments, with specialist depth in electrical controls.

What are the specifications of MASTER LOCK Plug Lockout?

The MASTER LOCK Plug Lockout (MPN 488) is a red thermoplastic encasing lockout for 3-prong plugs up to 3 in diameter and cords up to 3/4 in, rated for 550V AC. It is designed for 3-prong plug types and includes encasing lockout functionality.

Where to buy MASTER LOCK Plug Lockout worldwide?

3G Electric supplies the MASTER LOCK Plug Lockout (MPN 488) worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver this lockout across 14 departments, including electrical controls, with specialist expertise in brands like Schneider and ABB.

How to install MASTER LOCK Plug Lockout?

To install the MASTER LOCK Plug Lockout (MPN 488), place the red thermoplastic encasing over the 3-prong plug up to 3 in diameter, ensuring the cord fits through the opening for cords up to 3/4 in. Secure with a padlock (not included) to lock out equipment rated for 550V AC. Follow standard lockout/tagout procedures.

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 2 1/4 in Max Plug Dia, Red (MPN 487). Key specifications — Brand: MASTER LOCK; Encasing Lockout: Yes; For Voltage: 240V AC; Lockout Material: Thermoplastic; For Plug Type: 3-Prong.
MASTER LOCK
MASTER LOCK Plug Lockout: For 3/4 in Max Cord Dia, For 2 1/4 in Max Plug Dia, Red (MPN 487). Key specifications — Brand: MASTER LOCK; Encasing Lockout: Yes; For Voltage: 240V AC; Lockout Material: Thermoplastic; For Plug Type: 3-Prong.