To ensure the safety of workers
servicing or repairing electrical
equipment, Martindale Electric
offers a choice of lock off kits,
designed to ensure safe isolation of
an electrical circuit and prevent the
supply being inadvertently turned on.

Lock Off Kit 1 is a 14-piece kit
compatible with most circuit
breakers. Supplied with a padlock
with its own special key, the kit has a
safety hasp that enables multiple
users to lock off, with space for up to
6 additional padlocks; if more than
one worker is involved, each should
lock off the power with their own
padlock to prevent the power being
accidently turned on by a co-worker.

For extra safety, Martindale offers
the VIPDLOK, a 16-piece kit that
includes a VI13700 Voltage Indicator
and PD440 Proving Device so the
circuit can be proved dead.