because timing is everything
P a g e
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The screw clamp terminals on the ITR accept 30 to 12 AWG solid or stranded
cable (1.5mm Ø max). Please ensure that wiring is terminated without exposing
bare copper wire.
Ensure all wiring to the ITR is done in a way so that if one screw termination
becomes loose then the wire will not be able to come in contact with other
terminals. Each individual wire requires a secondary fixing method.
This can be achieved by securing all three power wires together, (+, - and GND), and similarly
for the wiring to the HV MOSFET option secure up to 4 wires as required.
An example of one way to achieve this is to terminate individual wires into crimp pin
terminals (e.g. Multicomp MC29483) then heat shrink the crimped wires together, so they
support each other.
INSTALLATION ENCLOSURE
The ITR should be installed on a DIN rail in an enclosure which acts as a Fire
Enclosure and an Electrical Enclosure.
INSTALLATION PRACTICE
The ITR should be installed by suitably qualified personnel.
Wiring, cable entries, conduit entries, knock-outs or glands should be installed in
accordance with local wiring regulations.