CONTROL FEATURES (continued)
5 --- 5
OPTIONAL STRIP HEATER (Accessory 44)
Accessory 44 Strip Heater is designed to keep ambient
temperatures within the Automatic Transfer Switch
enclosure at acceptable le vels. Thisaccessory consi sts of a
mounting bracket with strip heater, thermostat, and
terminalblock. Atransformer with fuses is included when
the power for the assembly is derived from voltages above
120 V ac. The120 V ac customer powered assembly does
not include a transformer. Thi s optional accessory is
available factoryinstalled or in kit form.
Turnthe thermostat’s dial to required setting as shown.
dial
turn counterclockwise
to lower temperature
turn clockwise
to raise temperature
thermostat
Figure 5–4. Thermostat.
AVAILABLE KITS F ROM ASCO

Controls

Description Accessory Kit
ProgrammableEngineExerciser
& Source Availability Contacts
11BG K629830
Serial Communication Module 72A K601110

Strip Heater – Accessory 44

Description Accessory Kit
120 volt
customer supplied voltage
(without transformer)
44A K613127–001
208 – 480 volt
ATS derived voltage
(with transformer)
44G K613127–002
380 volt
ATS derived voltage
(with transformer)
44G K613127
550 – 600 volt
ATS derived voltage
(with transformer)
44G K613127–003