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Nelson™ Heat Trace TH7325 Thermostat
Brand: NelsonNelson™ Heat Trace TH7325 thermostat is used for controlling heat tracing systems in hazardous locations.
The switch has 22 Amp/480 Volt single pole double throw (SPDT) leads.
Features- Thermostat is designed for use with Nelson™ LT, HLT, XLT and NC Series heater cables.
- The capillary bulb should be mounted on the side of the pipe.
Specifications
Brand
Approvals & Certifications
- Ex I 2 G D, EEx d IIC T6, Tamb -40° to +60° C, IP65
- UL Listed, CSA Certified, FM Approved: Hazardous (Classified) Locations
Capillary Length
- 3 m (10 Ft)
Capillary Material
- 316L Stainless Steel
CSA
- Class I, Div. 1, & 2, Groups B, C, D, Class II, Div. 1, & 2, Groups E, F, G
Enclosure
- NEMA Typical 4, 7, 9, IP66
Enclosure Limits
- -40° to +71° C (-40° to +160° F)
FM
- Class I, Div. 1, & 2, Groups B, C, D, Class II, Div. 1, & 2, Groups E, F, G
Material
- Cast Aluminum
Maximum Bulb Temperature
- +215° C (+420° F)
Switch Type
- Single Pole Double Throw (SPDT)
Temperature Range
- -4° to +163° C (+25° to +325° F)
UL
- Class I, Div. 1, & 2, Groups B, C, D, Class II, Div. 1, & 2, Groups E, F, G
UL & CSA Rating
- 22 Amp Resistance @ 480 Vac (100-480 Vac)