The product is covered under ‘ISI’ Marking License No. CM/L - 7059270 of Bureau of Indian Standards specification IS 3017-1985 (Specification for Thermostat for use with Electric Water Heaters). These Rod & Stem Type Thermostat are designed for use in electric water heaters & geysers, water baths, oil baths, and similar other applications where temperature needs to be maintained automatically.
Technical Characteristics
| Stem length | 175 mm, 275 mm, 450 mm |
| Temperature range of operation | 25-75 °C (other ranges on request) |
| Tolerance on operating temperature | Within 4 °C or Customer defined |
| Temperature Differential | Within 10 °C |
| Insulation Level | 1 KV for 1 min |
| Contact Rating | 20 A, 230 V resistive |
| Contact configuration | Opening on temperature rise |
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