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Maximum Voltage Maximum Voltage |
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Environment Environment |
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Switch Type Switch Type | Show |
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Switch Type Switch Type | Hide |
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Wire Connection Type Wire Connection Type |
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 | Wire Leads |
Actuation Point Adjustability Actuation Point Adjustability |
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System of Measurement System of Measurement |
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Maximum Housing Temperature Maximum HousingTemperature |
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Scale Scale |
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Electrical Connection Type Electrical Connection Type |
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| Hardwire |
Current Current |
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Frequency Frequency |
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Height Height |
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Width Width |
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Housing Material Housing Material |
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Mounting Hole Diameter Mounting Hole Diameter |
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Number of Mounting Holes Number of Mounting Holes |
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Protection Type Protection Type |
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Switch Industry Designation Switch Industry Designation |
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Electrical Phase Electrical Phase |
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Number of Actuation Points Number of Actuation Points |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Surface-Mount Temperature Switches
Often used to control heat cable output, these switches mount on surfaces to maintain the temperature within a preset range. All are SPDT (single pole, double throw). They turn equipment on when the surface temperature falls below the minimum actuation point and turn equipment off when the surface temperature rises above the maximum actuation point. All are FM approved for use in Class I, Division 2, Groups A, B, C, and D hazardous locations with flammable gases, such as refineries and chemical plants.
Actuation Point | Mounting Hole | |||||||||
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| Min., °F | Max., °F | Voltage Range (Electrical Phase) | Current | Ht. | Wd. | No. of | Dia. | Environmental Rating | Each | |
| 45° | 60° | 120V AC to 277V AC (Single) | 25A | 2 15/16" | 2" | 2 | 11/64" | NEC Class I Division 2 Groups A, B, C, D | 0000000 | 000000 |
| 60° | 75° | 120V AC to 277V AC (Single) | 25A | 2 15/16" | 2" | 2 | 11/64" | NEC Class I Division 2 Groups A, B, C, D | 0000000 | 00000 |
| 90° | 105° | 120V AC to 277V AC (Single) | 25A | 2 15/16" | 2" | 2 | 11/64" | NEC Class I Division 2 Groups A, B, C, D | 0000000 | 00000 |
| 185° | 200° | 120V AC to 277V AC (Single) | 25A | 2 15/16" | 2" | 2 | 11/64" | NEC Class I Division 2 Groups A, B, C, D | 0000000 | 00000 |