Thermon TESH - Manual (Page 8)

INSTALLATION GUIDELINES SERIES HEATING CABLES PAGE 6
THERMON...The Heat Tracing Specialists ®
TEP0118U-1111
Typical heat tracing system switching in-line
Power cable 1
Circuit switch with indicating lamp (padlockable) 2
Thermostat (controller or limiter) 3
Cold lead cables
In case heat dissipation of TES cable is lower than 16 W/m, the
heating cable may be connected directly into the junction box or
thermostat without a cold lead. MI cables always via cold lead cable.
5
4 Junction box
Cold lead junction
(see point 5) 6
Series heating cable 7
3a
3b
Thermostat controller
Thermostat Limiter
Note:
For using thermostat limiters, see page 22-documentation
T T
T
JB
single phase or two phase