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| 1/2" Disc Thermostats - Manual Reset 603 Series, Open on Rise |
Special Order Brackets and Terminals, Page 1
Special Order Brackets and Terminals, Page 2
Special Order Brackets and Terminals, Page 3
Environmental Temperature F: -32 to 350
Environmental Temperature C: 0 to 177
Electrical Ratings, Type U: 125 VAC, 15 amps Resistive; 250 VAC, 10 amps Resistive; 6,000 cycles
Electrical Ratings, Type K: 30VDC, 1 Amp, Resistive; 120VAC, 124VA (Pilot Duty); 6,000 cycles
Inductive Load Ratings: 120VAC, 5.8 FLA, 34.8 LRA 12 Amps; 250VAC, 2.9 FLA, 17.4 LRA, 6000 cycles
Manual Reset: 30% below its operating temperature
Auto Reset -40°F
Please see individual skus for mechanical drawings
1/2" Disc Thermostats - Manual Reset 603 Series, Open on Rise This line of highly reliable switches utilize a snap action bimetal disc, electrically and thermally isolated from the switch. The contacts are normally closed and open on rise when surface or ambient temperature set point is reached. The circuit will remain open until the manual reset button is depressed at approximately 30% below its operating temperature. All models are 100% temperature tested which can be calibrated to your specification at the factory. Many popular settings are available from stock. For millivolt and milliamp applications, gold contacts are recommended. We recommend Type K gold contacts for 200ma or less.
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