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The 66TM manual reset temperature limiter from Therm-O-Disc offers proven reliability in a compact, versatile, cost-effective design. The snap action of the bimetal disc provides high-speed contact separation resulting in excellent life cycle characteristics at electrical loads up to 40 amps at 277 VAC as an industry standard electric water heater temperature limit.

Features:

Double pole, single throw (“M2 Trip Free” construction), manual reset

Welded construction used on all internal current carrying components for greater electrical integrity

10-32 tin plated terminal screws for electrical connections

66TM available with surface mount tabs ( when not used with our 59T )

Temperature Calibration:

235°F ( 113°) maximum calibration

160°F ( 71°C) minimum calibration

Applications： Cooking, Heating, Laundry, Coffee Machine, Water Boiler, Electric Water Heater, Electric Boiler

Agency Ratings: 
UL /CSA -----277 VAC / 40 amps/ 6,000 cycles
VDE----- 400VAC / 30 amps / 30 cycles
               250VAC / 40 amps / 30 cycles
               480VAC / 16 amps / 100 cycles
               250VAC / 30 amps / 100 cycles

Type:

66TM 4600 301610 L190F

66TM 4600 301694 L85C

66TM 4614 L100C

66TM 4639 301639 L 220F

66TM 4640 301672 L90C

66TM 4660 301673 L200F

66TM 4661 301666 L85C

66TM 4665 301483 L107C

66TM 4667 301690 L95C

66T 4400 301273  L86C 

66T 4401 301202  L200F

66T 4425 301235 L85C

66T 4435 301247  L98C 

66T 4444 301266  L93C

66T 4490 301300  L170F

66T 301204  L103C 

66T 301236  L97C 

66T 301243  L100C

66T 301246  L100C 

66T 301254  L200F