39T Moisture Resistant Bimetal Control

Therm-O-Disc

39T Moisture Resistant Bimetal Control

Therm-O-Disc

The 39T auto reset bimetal control from Therm–O–Disc® offers proven reliability in a moisture resistant design. The snap action of the bimetal disc provides high–speed contact separation resulting in excellent life cycle characteristics at electrical loads up to 10 amps at 120VAC and 5 amps at 250VAC, for temperature calibrations up to 221°F (105°C).  The 39T carries global agency recognition, CTI 250, and is used in applications such as residential refrigeration and heat pumps

Specifications

Maximum calibration temperature
221°F (105°C)
Nominal differential
15°F (8.5°C) – 80°F (44.5°C)
Agency ratings
CUL/VDE (consult factory for details)
UL / CSA agency ratings
120V/10 amps/30,000 cycles – 240V/5 amps/100,000 cycles
CB ratings
250V/5 amps/30,000 cycles

Features

  • Single pole, single throw
  • Contacts open or close on temperature rise
  • Tube mount configuration
  • Wide variety of lead wire options available
  • Gold contacts available

Documents & Drawings

Training & Services