BUILT IN THERMOSTATS

Series
Used On
Range
No.
Poles
Max.
Amps/Volts
Catalog Number
Moisture Proof
Explosion Proof
SOS, OL & OR
0-100°F
2
25@277V
N4T4
N7T4
SOS, OL & OR
60-250°F
2
25@277V
N4T5
N7T5
SOS, OL & OR
50-250°F
2
21@480V
N4T5R
N7T5R
SOS, OL & OR
150-550°F
2
25@277V
N4T6
N7T6
SOS, OL & OR
150-550°F
2
21@480V
N4T6R
N7T6R

*Requires high temperature construction. Consult Factory.

Over The Side Immersion Heater

Over The Side Immersion Heaters

EXPLOSION PROOF

No Thermostat
Series Used On
Catalog No.
SOS, OL, OR
N7

Other Optional Features (Consult Factory)
Passivated on wetted surfaces
Built in contactors and control transformers
Special sizes and ratings
Special materials of construction
Various riser pipes heights