Quality Benefits - Extra heavy-duty pressure switch in all parts - Rated for 5hp - Switch extra-large case for easy wiring | Merrill - 5.7" x 5.3" vs Competitor 3.7" x 3.4" - Heavy brass wire connections (hold No.4 wire) with set screws inside the brass tube - wires will not slip off the scr......Read more
Description
Quality Benefits
- Extra heavy-duty pressure switch in all parts
- Rated for 5hp
- Switch extra-large case for easy wiring | Merrill - 5.7" x 5.3" vs Competitor 3.7" x 3.4"
- Heavy brass wire connections (hold No.4 wire) with set screws inside the brass tube - wires will not slip off the screw
- 1" conduit size knockouts for heavy wire (4 places)
- Adjustment instructions for switch inside top cover
- Contacts open (switch off) at cut-off pressure. Points close (switch on) a cut-in or pressure drop
- Heavy fiberboard bracket for movement of contacts much stronger and heat resistant
- Extra-large silver contact for longer service life
- Captive nut on the switch cover
- 1/4" swivel union so switch case does not need to pivot to install (set screw to stop swivel)
- Raised grounding lug for easy connection - holds two wires
- Extra Tall Model more room for heavy wires (double height) - 6" tall
U.S. Patent # 10,197,051
Certifications & Warnings
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