Carrier 08-1991-00 Switch 326058-758 TENV Enclosure: The totally enclosed

TENV Enclosure: The totally enclosed housing prevents moisture and debris ingress

ensuring the control unit receives accurate flow-status signals

Plug-and-Play Design: Utilizes factory-standard wiring harnesses for straightforward field installation

The first zone to initiate a call receives priority

leak-resistant connection for residential and light commercial Carrier

Carrier 08-1991-00 Switch 326058-758 TENV Enclosure: The totally enclosedSecure consistent equipment performance with the Carrier 08 1991 00 Switch, a precise OEM replacement part engineered for critical temperature monitoring in HVACR systems. This auto reset limit switch is built with a cut out temperature of 140F and a cut in reset point at 90F (L140 50F series), ensuring the electrical circuit opens instantly during overheating events to protect the heat exchanger and internal components. As a veteran grade HVAC safety