MPNHarborRFQ 0
491B representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN3 sourced attributes1 source document

Master Lock · exact orderable part

491B

GRIP TIGHT CIRCUIT BREAKER LOCKO

Mfr
Master Lock
Product Status
Active
Type
Circuit Breaker Lockout
Original manufacturerCommercial terms confirmed per lot
ManufacturerMaster Lock
Mounting typeunknown
PackingBox

Technical parameters

Technical specifications

3 normalized values · 1 validated source

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ParameterValue
MfrMaster Lock [1]
Product StatusActive [1]
TypeCircuit Breaker Lockout [1]
Specification references[1]Master Lock 491B vendor product record ↗

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

ManufacturerMaster LockView brand page →CategoryStorage Containers and BinsView category page →

Related exact parts

Other published variants

102103104107-95110111202-95207210