Littelfuse Model ISS-105-ISO-3 3-Channel Intrinsically Safe Only Switch 120V Manufacturers__Zoeller__Backup Pump Systems and can be used with

and can be used with external CTs for 40-740 amps

Myers ME40 Series Cast Iron Effluent Pump Features

Non-Clogging Stainless Steel Vortex Impeller

Alternates Between Two Loads

Run-Hours on Each Motor

Littelfuse Model ISS-105-ISO-3 3-Channel Intrinsically Safe Only Switch 120V Manufacturers__Zoeller__Backup Pump Systems and can be used withLittelfuse ISS 105 ISO 3 Intrinsically Safe Relay Product Description The ISS 105 is a smart five channel intrinsically safe relay and pump controller. The ISS 105 can be configured for a wide variety of applications including alternating or non alternating duplex, duplex separate pump stop (SPS), triplex and quadplex applications. It can be set up for pump up or pump down applications or can be used as a five channel relay. The ISS 105 has a long