Description
The Trane SWT3313 Rollout Switch is safety device in size of measures 3.5 inches in length. In general application it is used in ducting equipment, commercial buildings, air handling units, industrial heating and cooling systems and similar HVAC equipment. It is necessary to switch and this switch is responsible for turning off the system when the temperature reached a specific level, 190 degrees usually, to avoid heating up and damaging some equipment. Normal state means that conductivity of electricity in a circuit is not a challenge when the switch is in the said state. On the other hand the switch triggers a shut off, this disrupts the electrical circuit and stops the machinery, ceases in case the temperature rises above given limit.
