Heavy-Duty Pressure Switch

Quality Benefits

  • 240/600 Volt Three Phase 5 hp Pump
  • 120/240 Volt Single Phase 3 hp Pump
  • Extra Large Case for Wiring with Heavy-Duty Gauge Wire
  • Each Turn of the Adjustment Screw = 14 psi

Heavy-Duty Electrical Ratings

Voltage Single Phase AC Polyphase AC
115 2 hp 3 hp
230 3 hp 5 hp
460-600 5 hp 5 hp

HD

HD2

Order No. UPC Bar Code (Qty. 1) Preset On (psi) Preset Off (psi) Pressure Setting
Min. On (psi)
Pressure Setting
Min. Off (psi)
Pressure Setting
Max. On (psi)
Pressure Setting
Max. Off (psi)
Ctn. Qty. Approx. Wt./Lbs.
Ø♦ MPSHD3050 6 42367 12997 2 On @ 30 psi (207 kPa) Off @ 50 psi (345 kPa) On @ 30 psi Off @ 50 psi On @ 170 psi Off @ 190 psi 1 2.15
Ø♦ MPSHD4060 6 42367 11780 1 On @ 40 psi (276 kPa) Off @ 60 psi (414 kPa) On @ 40 psi Off @ 70 psi On @ 170 psi Off @ 190 psi 1 2.15
Ø♦ MPSHD6080 6 42367 11708 5 On @ 60 psi (414 kPa) Off @ 80 psi (552 kPa) On @ 50 psi Off @ 70 psi On @ 170 psi Off @ 190 psi 1 2.15
Ø♦ MPSHD80100 6 42367 11691 0 On @ 80 psi (552 kPa) Off @ 100 psi (690 kPa) On @ 50 psi Off @ 70 psi On @ 170 psi Off @ 190 psi 1 2.15

Extra Heavy Duty

Order No. UPC Bar Code (Qty. 1) Preset On (psi) Preset Off (psi) Pressure Setting
Min. On (psi)
Pressure Setting
Min. Off (psi)
Pressure Setting
Max. On (psi)
Pressure Setting
Max. Off (psi)
Ctn. Qty. Approx. Wt./Lbs.
Ø♦ MPSXHD4060 6 42367 43334 5 On @ 40 psi (207 kPa) Off @60 psi (345 kPa) On @ 40 psi Off @ 70 psi On @ 170 psi Off @ 190 psi 1 3.0
Ø♦ MPSXHD6080 6 42367 43335 2 On @ 60 psi (276 kPa) Off @ 80 psi (414 kPa) On @ 50 psi Off @ 70 psi On @ 170 psi Off @ 190 psi 1 3.0