Carrier MRA12053-12027 Overload Relay

The Carrier MRA12053-12027 Overload Relay is an essential component of HVAC systems whose main function is to safeguard motors against heat and electrical overload. This capable of operating at 50Hz and 60Hz frequency, it has flexibility in different electrical systems. Mainly used in air conditioning units, refrigeration systems, and heat pumps, this overload relay protects motors by cutting off the power supply whenever the current flows to the motor is too high, which is dangerous to the motor and reduces the duration of the equipment.