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Mercury Pump Switches

Double Float Pump Switch

PS Part Numbering
Part Number Description Pcs/Ctn Master Ctn SJE Part # Cord Length Voltage
15DFD 120V WOP 1002026 MERC F SWITCH 120V WOP 1 1 1002026 15 ft. 120
15DFD 120V WP 1002022 MERC FLOAT SWITCH 120V 1 1 1002022 15 ft. 120
15DFD 230V WOP 1002028 MERC 2 FLT SWITCH 230V 1 1 1002028 15 ft. 230
15DFD 230V WP 1002024 MERC 2 FLT SWITCH 230V 1 1 1002024 15 ft. 230
15DFU 120V WOP 1002034 MERC F SWITCH 120V WOP 1 1 1002034 15 ft. 120
15DFU 120V WP 1002030 MERC FLOAT SWITCH,120V 1 1 1002030 15 ft. 120
15DFU 230V WOP 1002036 MERC FLOAT SWITCH 230V 1 1 1002036 15 ft. 230
15DFU 230V WP 1002032 MERC FLOAT SWITCH 230V 1 1 1002032 15 ft. 230
  • Provides automatic operation of single-phase sump and sewage pumps in wide-differential applications.
  • Maximum pump run current at 120V is 15 amps at 1 hp or less, and at 230V is 12 amps at 2 hp or less.

Junior Super Single Pump Switch

PS Part Numbering
Part Number Description Pcs/Ctn Master Ctn SJE Part # Cord Length Voltage
10JSD 120V WP 1001896 MERC FLOAT SWITCH,120V 1 1 1001896 10 ft. 120
10JSD 230V WP 1001914 MERC FLOAT SWITCH,230V 1 1 1001914 10 ft. 230
10JSD WOP 1001916 MERC F SWITCH 120/230V 1 24 1001916 10 ft. 120 or 230
10JSU 120V WP 1001918 MERC FLOAT SWITCH 120V 1 1 1001918 10 ft. 120
10JSU 230V WP 1001921 MERC FLOAT SWITCH 230V 1 1 1001921 10 ft. 230
10JSU WOP 1001923 MERC F SWITCH 120/230V 1 1 1001923 10 ft. 120 or 230
15JSD 120V WP 1001817 MERC FLOAT SWITCH 120V 1 1 1001817 15 ft. 120
15JSD 230V WP 1001926 MERC FLOAT SWITCH 230V 1 1 1001817 15 ft. 230
15JSD WOP 1001928 MERC F SWITCH 120/230V 1 1 1001928 15 ft. 120 or 230
15JSU 120V WP 1001930 MERC FLOAT SWITCH 120V 1 1 1001930 15 ft. 120
15JSU 230V WP 1001932 MERC FLOAT SWITCH 230V 1 1 1001932 15 ft. 230
15JSU WOP 1001934 MERC F SWITCH 120/230V 1 1 1001934 15 ft. 120 or 230
  • Provides automatic operation of single-phase sump and sewage pumps.
  • Maximum pump run current at 120V is 13 amps at 1/2 hp or less, and at 230V is 8 amps at 1 hp or less.

Super Single Pump Switch

PS Part Numbering
Part Number Description Pcs/Ctn Master Ctn SJE Part # Cord Length Voltage
10SSD 120V WP 1001958 MERC FLOAT SWITCH 120V 1 1 1001958 10 ft. 120
10SSD 230V WP 1001961 MERC FLOAT SWITCH 230V 1 1 1001961 10 ft. 230
10SSD WOP 1001963 MERC F SWITCH 120/230V 1 1 1001963 10 ft. 120 or 230
10SSU 120V WP 1001965 MERC FLOAT SWITCH 120V 1 1 1001965 10 ft. 120
10SSU 230V WP 1001967 MERC FLOAT SWITCH 230V 1 1 1001967 10 ft. 230
10SSU WOP 1001969 MERC F SWITCH 120/230V 1 1 1001969 10 ft. 120 or 230
15SSD 120V WP 1001971 MERC FLOAT SWITCH 120V 1 1 1001971 15 ft. 120
15SSD 230V WP 1001973 MERC FLOAT SWITCH 230V 1 1 1001973 15 ft. 230
15SSD WOP 1001975 MERC F SWITCH 120/230V 1 1 1001975 15 ft. 120 or 230
15SSU 120V WP 1001977 MERC FLT SWITCH 120V * 1 1 1001977 15 ft. 120
15SSU 230V WP 1001979 MERC FLOAT SWITCH 230V 1 1 1001979 15 ft. 230
15SSU WOP 1001981 MERC F SWITCH 120/230V 1 1 1001981 15 ft. 120 or 230
  • Provides automatic operation of single-phase sump and sewage pumps.
  • Maximum pump run current at 120V is 15 amps at 1 hp or less, and at 230V is 12 amps at 2 hp or less
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