BIO Duplex - Aerobic (Demand)

Note: Image shown is 50A502B

• Available in 120/208/240VAC-1PH models
• 4X rated durable, weather-resistant enclosure with mounting feet
• Circuit breakers for pump(s) and alarm circuits, DP rated motor contactors
• Easy-to-access terminal block
• Definite purpose-rated contactors
• Pump hand-off-auto switches
• Simplex or duplex configurations
• Timer operation (24-hour or repeat cycle)
• Full HWA alarm circuit (visual and audible alarms)
• Alarm test-mute-run switch
• Color-coded internal wiring
• Connection diagram and schematic
• Various float configurations available
• Separate air loss or aerator failure alarm circuits available
• Aerator control and alarm configurations available
• Customer configuration available (dual simplex, triplex, etc.)
• Built and labeled to UL 508A standard *Floats not included. Screw covers standard