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mGard is
the premier range of modular robust trapped key
interlocks for heavy
duty applications. Trapped key interlocking is a tried
and tested method of
mechanically safeguarding dangerous machines and
hazardous processes, and
is suitable for category 4 applications. It is called
“Trapped Key” as it works
by releasing and trapping keys in a predetermined
sequence. After the control
or power has been isolated, a key is released that can
be used to grant
access to individual or multiple doors.
mGard Product
Range
- Control
Isolation
- Power Isolation
-
Key Exchange Units
- Access
Interlocks
- Valve Interlocks
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