Guide
Slicers and grinders: when unplugging is enough
Many deli slicers and table-top grinders run on a cord and plug. The lockout standard treats them differently, but only under one condition.
The exception
29 CFR 1910.147(a)(2)(iii)(A) excludes work on cord-and-plug connected equipment when the hazard of unexpected energization is controlled by unplugging it, and the plug is under the exclusive control of the employee doing the work.
What "exclusive control" means
The plug must be physically in the hands of the person cleaning, or within arm's reach and in sight, so nobody else can plug it back in. If the outlet is behind the counter, or the cleaning takes the person away from the plug, use a plug lockout cover with a personal lock. That turns the exception into a proper lockout.
Unplugged is not safe yet
A slicer blade keeps turning after switch-off, and it stays sharp when stopped. Before cleaning:
- wait until the blade has completely stopped;
- close the gauge plate so it covers the blade edge;
- keep the blade guard in place and use cut-resistant gloves;
- remove the blade only with the manufacturer's tool, if your model has one.
For a grinder, wait for the auger to stop before taking off the head, and handle the knife and plate with cut-resistant gloves.
Write it down anyway
Even when the exception applies, a short written sheet next to the machine helps new staff do it the same way every time, and shows an inspector you thought about it.
Need the written procedure?
Pick your machine, add your details and print a machine-specific procedure with DANGER tags.
Create a procedureGeneral information, not legal advice.