- Sensitive liquid charge element and efficient leverage to provide a close differential without anticipators
- Concealed, adjustable, high temperature stop. See Figure 2.
- Choice of built-in selector switches, a wide selection of circuitry, and does not require any add-on subbases
- Snap-acting contacts in a sealed, dust-protected enclosure
- Bimetal thermometer, which is easy to calibrate and standard on all the T22 Series