PRODUCT DATA
68-0145EF-02
T410A,B
Electric Heat Thermostats
GENERAL
The T410A,B Electric Heat Thermostats provide line
voltage control of electric heating equipment. Snap-action
switch makes heating circuit on temperature fall.
FEATURES
• Energy efficient and economical.
• UL listed up to 5 kW at 277 Vac.
• Includes long-lasting Micro Switch™ mechanism.
• Rugged, plastic mounting base one-piece cover.
• Contemporary white finish complements any decor.
• Replaces virtually any wall-mounted electric heating
thermostat.
SPECIFICATIONS
IMPORTANT
The Specifications given in this publication do not
include normal manufacturing tolerances. There-
fore, this unit may not exactly match the listed
specifications. Also, this product is tested and cali-
brated under closely controlled conditions, and
some minor differences in performance can be
expected if those conditions are changed. For
exact engineering specifications, contact your
Resideo sales representative.
Models:
T410A Electric Heating Thermostat: Spst switching heat-
ing circuit makes on temperature fall.
T410B Electric Heating Thermostat: Dpst switching;
makes double line break with setting dial at OFF posi-
tion; heating circuit makes on temperature fall.
Electrical Ratings (Noninductive Resistive Rating):
22A at 120/208/240 Vac; 19A at 277 Vac.
Wiring Connections:
6 in. (150 mm) copper leadwires, suitable for connecting
to aluminum wiring if approved CO/ALR solderless wire
connectors are used.
Sensing Element:
Bimetal.
Setpoint Adjustment:
Setting dial on the face of the thermostat.
Temperature Range:
40° to 80°F (5° to 25°C).
Differential:
3°F (2°C), nonadjustable.
Switching:
Micro Switch snap-acting switch.
Mounting:
Mounts directly on NEMA standard 2 x 4 in. vertical outlet
box, or 4 x 4 in. outlet box if used with ring adapter
(ordered separately), using 6-32 Robertson slotted
screws.
Dimensions:
See Fig. 1.