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Three Phase - Duplex - Demand

50A509 Three Phase - Duplex - Demand (208/240V)

SKU: 50A509*


• Available in 208/230/460VAC-3PH models    
• 4X rated durable, weather-resistant enclosure with mounting feet and stainless steel latch    
• Circuit breakers for pumps and controls    
• Manual motor protector available    
• IEC-rated motor starter (includes overload relay)    
• Easy-to-access, finger-safe terminal block    
• Secondary fuse protection for control circuit    
• Alternating relay for pump alternation with selector switch    
• Pump hand-off-auto switch with pump run light    
• Full alarm circuit (visual and audible alarms)    
• Alarm test-normal-silence switches    
• Color-coded internal wiring    
• Connection diagram and schematic    
• Four-float system (off, on, lag, high water)    
• Three 15' mechanical float switches included    
• Built and labeled to UL 508A standard    

spi, septic products inc, frog
SPI 
1378 Township Rd. 743
Ashland, OH 44805
Phone: (419) 282-5933
Sales@SepticProducts.com
Hours: 
Mon. - Fri. 7:30 a.m. - 4:30 p.m.
Sat. & Sun. Closed 

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