Master Lock 3G-OTH-555476 — Technical Specifications

Name: Master Lock 3G-OTH-555476 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.
Brand: Master Lock

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.

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Technical Specifications

Parameter	Value
Type	For 2 1/4 in Max Plug Dia, Red
Brand	MASTER LOCK
For Voltage	240V AC
For Plug Type	3-Prong
Encasing Lockout	Yes
Lockout Material	Thermoplastic
Manufacturer Part Number	487