250A-LITTELFUSE 3 Phase DPDT/Form C Dual Range Voltage Monitor (190-480V) TECH BAG Wide temperature range helps oil

Wide temperature range helps oil perform in any conditions

1/2" & 5/8" line sets or pipe

Optional fresh outdoor air may be ducted to the unit

Refrigerant Ball Valve

Inches 3/8 Tubing Material Stainless Steel Actual O

250A-LITTELFUSE 3 Phase DPDT/Form C Dual Range Voltage Monitor (190-480V) TECH BAG Wide temperature range helps oilThe 250A is a 3 phase, auto ranging, dual range voltage monitor that protects 190 480VAC, 50* 60Hz motors regardless of size from low and high voltage, unbalance single phase, and reverse phase. The product provides a user selectable nominal voltage setpoint and the voltage monitor automatically selects between the 200V and 400V range. The 250A also features adjustable or manual restart delay. This unique microcontroller based voltage and phase