Danfoss 047H0213 Thermal Overload Relay 15-20 Amp

The Danfoss 047H0213 Thermal Overload Relay is a key HVAC system component that protects motors from overheating and potential damage. This relay is built of sturdy metal and has a power rating of 15 to 20 amps. It works well at frequencies of 50 Hz or 60 Hz. Reliability and longevity are guaranteed. The way this thermal overload relay works is by keeping an eye on the motor's current. The relay engages to cut off the motor from the power source in the case that the current beyond the predetermined threshold, signaling an overload issue and averting overheating and possible burnout. The integrity of HVAC equipment is maintained in part by this automatic protection system. The Danfoss 047H0213 is a useful component that may be found in air conditioning compressors and refrigeration units, among other applications.