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Steel Sheath Immersion Element
With 2-1/2" N.P.T. Brass Screw Plug-Silver Brazed

For Oil - 22 Watts Per Square Inch
With 3/8" ID Copper Thermowell
Regulated (Single Pole Stat) and Non-Regulated

KW Volts Phase Dimensions
(Inches)
Non-Regulated Regulated (60°-250°F)
General Purpose
Enclosure
Moisture/Explosion
Resistant Enclosure
General Purpose
Enclosure
Moisture/Explosion
Resistant Enclosure
B C
3
3
240
240
1
3
21
21
19
19
SS-3041
SS-3043
SS-3041WXP
SS-3043WXP
ESS-3041
ESS-3043
ESS-3041WXP
ESS-3043WXP
3
3
480
480
1
3
21
21
19
19
SS-3051
SS-3053
SS-3051WXP
SS-3053WXP
ESS-3051
ESS-3053
ESS-3051WXP
ESS-3053WXP
5
5
240
240
1
3
29
29
27
27
SS-5041
SS-5043
SS-5041WXP
SS-5043WXP
ESS-5041
ESS-5043
ESS-5041WXP
ESS-5043WXP
5
5
480
480
1
3
29
29
27
27
SS-5051
SS-5053
SS-5051WXP
SS-5053WXP
ESS-5051
ESS-5053
ESS-5051WXP
ESS-5053WXP

Note:


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