Product Brochure

Heavy-Duty Turnlok
®
Ground Continuity Monitoring
(GCM) Plugs & Connectors
n Continuous monitoring devices enhance personal safety
and add convenience on the job
n Dual, bright LED indicators with 360-degree visibility
n Exclusive neoprene dust shield seals devices and
protects against contaminants
L630CGCM, L630PGCM
No LED
Plug – Power loss, open hot or neutral
conductor, or hot/ground reversal.
Connector – Assuming power is
present at the outlet, there’s an open
hot or open neutral conductor in the
cordset, or a hot/ground reversal.
250V products will show red and green
when hot and ground are reversed.
Red LED
Plug – Power is present, but there’s
a ground continuity fault or miswire
between the receptacle and the panel.
Connector – Power is present, but
there’s a ground continuity fault or
mis wire in the cordset (or, if there’s
a red indication in the plug as well,
between the receptacle and the panel).
It’s also possible there could be a
problem in both.
Green LED
Plug – There’s proper ground
continuity from the panel to the
outlet and power is present.
Connector – Power is present,
and there’s proper ground continuity
through out the cordset and back
to the panel.
California Standard &
Corrosion-Resistant
n Designed to meet California
electrical requirements
CS8264, CS8165
Rubber & Watertight
Plugs & Connectors
n Rubber body construction
stands up to impacts, oil,
chemicals, heat, and weather
n Floating blades allow self-
alignment with contacts
and reduce stress on blades
and contacts
25W47, 2547