Submittal Sheet

Model
Field Part
No.
Contact
Material
Load-Rating Normally Closed Switch
Switch
Type
Application
FTS-4
01170004 Silver
12
6
120 AC
240 AC
140°F
Manual
Reset
SPDT
Draft Control or Draft Hood mounting
Manual reset. Quicker response time
than FTS-6.
FTS-6
01170006 Silver
12
6
120 AC
240 AC
180°F
Manual
Reset
SPST
Draft Control or Draft Hood mount-
ing Manual reset. For use on
24/120/240 Volt equipment over
400,000 BTU/hr.
GSK-160A
46086403 Silver
-
24 VA
120 AC 160°F
Automatic
Reset
SPST
Draft induced furnaces. Activates at
160˚. Auto reset.
GSK-250M
46086404 Silver
-
24 VA
Millivolt
24 AC
250°F
Manual
Reset
SPST
Steam boilers. Activates at 250˚.
Manual reset.
GSK-3
46086400 Gold
-
24 VA
Millivolt
24 AC
180°F
Manual
Reset
SPST
Standard Gold Contact Manual Reset
Switch. For gas-fired millivolt or 24
VAC application.
GSK-4
46086402 Gold
-
24 VA
Millivolt
24 AC
200°F
Manual
Reset
SPST
Manual Reset Switch, same as GSK-3.
Where slower response time is
a requirement.
SSK-1
46111501 Gold
-
24 VA
Millivolt
24 AC
180°F
Manual
Reset
SPST
Kit includes (2) GSK-3 switches (1)
6 ft. length of 12 GA wire and Switch
Jumper Wire.
SSK-3
46111503 Gold
-
24 VA
Millivolt
24 AC
200°F
Manual
Reset
SPST
Kit same as SSK-2 Kit, except switches
not enclosed in electrical box.
TCA-1
46082700 - - - - - -
Required adapter for operation of
Gold Contact Thermal Safety Switches
with 30 millivolt systems (residential
water heaters).
TCA-2
46429900 - - - - - -
Same as TCA-1, except with left
handed threads for Flame Guard
water heaters.
WMO-1
46086900 Silver 10 120 AC 200°F
Manual
Reset
SPST
Manual reset. Designed for use with
power venting and chimney vented
systems for oil-fired applications.
252.522.3031 • www.fieldcontrols.com
©2008 Field Controls Co. Form #4326 Printed in U.S.A. (2008)
NOTE: SPDT = Single Pole Double Throw, SPST = Single Pole Single Throw
AMP Volts
Opens
Closes
Thermal Safety Switches