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Product
TUS
Range
Stem products
Applications
Electric water heater
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Description
Combistat with single pole stem control and single or double pole safety limiter
Features
- Independent non self resetting safety function
- Available with single or double pole limiter or as control only
- Multiple mounting possibilities
- Factory pre-set fixed temperature, OEM adjustable or end-user adjustable temperature
OPERATION
The differential expansion of the sensing element causes the opening of a snap-action switch in the thermostat head. In case of abnormal temperature rise, a bimetal disc ensures double pole safety. The limiter is manually resettable.
Technical caracteristics
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TUS |
TUSS |
TUSU |
| Type |
Single pole stem control with double pole bimetal safety limiter |
Single pole stem control with single pole bimetal safety limiter |
Single pole stem control |
| Temperature range |
0°C to 160°C / 32°F to 320°F |
| Differential |
5% of the temperature range |
| Safety limiter temperature |
Fixed 65°C-120°C / 149°F-248°F |
| Rating |
15A-400V or 20A-250V |
| Material |
Brass, invar, bimetal |
| Stem length |
137,180,215,270,350 and 450mm/5,7,8,11,14 and 18" |
| Sensing element diameter |
6mm /1/4" |
| maximum head temperature |
115°C / 239°F |
| Connections |
Brass faston or screw terminals |
| Approvals |
CE, EN 60730 |
Diagram
Weight : 110g
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