Description
The Littelfuse 460-15 Adjustable Voltage Monitoring Relay is a microprocessor-controlled part intended for the protection of 3-phase motors in the range of 190-480V AC. It continuously supervises voltage conditions such as low voltage, high voltage, unequal voltage, no phase and reversed phase. In the presence of hazardous conditions, the relay gets tripped and remains in a non-operational state until the hazardous conditions are no longer present. This product is used in HVAC systems, compressors, and pumps and it has features like adjustable trip and restart delay and it is more and less tripping due to fluctuating power conditions.
