SUNNY HEAVY DUTY PRESSURE SWITCH SU-MH1, 25 AMP

Sunny MH1 Heavy Duty Pressure Switch Sales Brochure PDF Click Here

The SU-MH1 is a 25 amp heavy duty pressure switch that is used to regulate tank pressures. The contact is heavy duty and is enclosed in a metal enclosure with a captive cover screw.  The pressure settings are minimum close / cut-in of 60 psig and a max open / cut-out of 200 psig with an easy adjustable differential range of 28-40.  Factory setting is 140-175 psig. The pressure switch is suitable for a single phase 115V 1-1/2 HP motor, a single phase 230V 2 HP motor, or 3 phase 230V 3 HP motor.

• Metallic Cover

• Ample Wiring Room

• Visible Contact

• Easy to Adjust

• No Drift Pressure Setting

• Automatic Unloader Valve Standard

• No Wire Looping

• Pulsation Dampener Standard

• Captive Cover Screw