Trane RLY3157 Overload Relay 12-18A

The Trane RLY3157 is an Overload Relay of 12-18 Amps which is used in the HVAC system to protect the motor from overloading. This relay measures 2.76” L x 1.77" W x 2.6" H and has a contact arrangement of 1NO and 1NC. It comes with an IP20 enclosure, Its operating temperature is between -40 degrees Fahrenheit to 140 degrees Fahrenheit. Having a trip class of 10, it has a voltage capacity of 690 VAC and offers sufficient protection against electrical faults. This relay is widely used in different types of HVAC equipment such as air conditioners and refrigeration equipment.