83
Thermostats & Controls
White or Ivory
Single pole and double pole
Heat Only
DP models include positive off
22 Amps, 277 Volts AC
Single pole and double pole
Heat only, cool only, & heat or cool
DP models include positive off
Celsius and Fahrenheit temperature
scale
Optional Thermometer
22 Amps, 277 Volts AC
SPDT & DPDT Models
Heat or cool compatible
Celsius and Fahrenheit temperature scale
Bi-Metal or capillary sensor
Snap action switch
Casting tapered top and bottom for 3/4” conduit
1/2” thick cast Aluminum housing
Dimension 5-3/4” x 6-3/8” x 5.57”
Features
Features
Features
2000 Series - Line Voltage
ET Series - Line Voltage
EPET Series and HLT Series Hazardous Location
Motor Rating (full load): 3/4 HP @ 125V, 1-1/2 HP @250V
Pilot Duty Rating 125VA@ 24VAC
NEMA Class Seven Div. 1 Approved
Class I Group C & D, Class II Group E, F, & G
Not rated for Group B
UPC#
686334
MODEL
DESCRIPTION
LOAD RATINGS RANGE
538077
EPETD8D
DPDT - Bi-Metal
22A@120-277VAC 50-90
o
F
538107
EPETD8S
SPDT - Bi-Metal
22A@120-277VAC 50-90
o
F
528078
EPETP8D
DPDT - Bi-Metal
22A@120-480VAC 50-90
o
F
528061
EPETP8S
SPDT - Bi-Metal
22A@120-480VAC 50-90
o
F
523158
HLT-1
SPDT - Capillary
22A@120-277VAC 40-110
o
F
523165
HLT-2
DPDT - Capillary
22A@120-277VAC 40-110
o
F
Master ctn: 4 pcs, 24 lbs (varies slightly by model), 16” x 14.5” x 6”
EPET Series incorporate plastic knob & Bi-Metal Sensor housing.
HLT Series incorporates screwdriver temperature adjustment slot and all metal housing. External
bulb and capillary sensor.
UPC#
686334
MODEL
COLOR
DESCRIPTION
502849 S2022H10AA
White
Single Pole with leads, 22 Amp
502436 S2022H10AB
Ivory
502856 D2022H10BA
White
Double pole with leads, 22 Amp
502443 D2022H10BB
Ivory
502917 S2025H10AA
White
Single Pole with leads, 25 Amp
502924 D2025H10BA
White
Double pole with leads, 25 Amp
UPC #
686334 MODEL
DESCRIPTION
538725 AET5DWS Double Pole 22 Amp, 120-277V with leads, Anticipator
538732 AET5SWS
Single Pole 22 Amp, 120-277V with leads, Anticipator
538886 ET5DS
Double Pole 22 Amp, 120-277V, Heat Only
538749 ET5D4S
Double Pole 22 Amp, 120-277V, 35-75
o
F Temp Range
538756 ET5DTS Double Pole 22 Amp, 120-277V, with Thermometer, Heat Only
538763 ET5DWS
Double Pole 22 Amp, 120-277V, Heat Only with Leads
538770 ET5MS
Heat Only, 2 Stage
538787 ET5SS
Single Pole 22 Amp, 120-277V, Heat Only
538794 ET5S4S
Single Pole 22 Amp, 120-277V, 35-75
o
F Temp Range
538800 ET5SRS
Single Pole 22 Amp, Cooling Only
538893 ET5SRTS
Single Pole Cool with Thermometer
538817 ET5STS
Single Pole 22 Amp, Heat Only with Thermometer
538824 ET5SWS
Single Pole 22 Amp, Heat Only with Leads
538831 ETD5MS
Double Throw, 2 Stage Heat, 1 Stage Cool
538848 ETD5MTS
2 Heat, 1 Cool with Thermometer
538855 ETD5SS
Single Pole Double Throw Heat/Cool
538862 ETD5STS Single Pole Double Throw Heat/Cool with Thermometer
