PASS & SEYMOUR SWITCHES Industrial Extra Heavy-Duty Specification Grade Switches PS20AC1W Industrial EHD Specification Grade Switches A. One-piece nickel-plated steel strap with integral ground. B C A B. Auto-ground clip assures positive ground. D C. Shallow design for easier installation. D. Glass-reinforced nylon back body for superior durability and strength. E. Locking support provides resistance to face and back body separation. H F. Side and external screw-pressure-plate back wire with #14 - #10 AWG copper or copper-clad wire. E G. Grounding terminal is standard with screw-pressureplate back wire. F H. One-piece toggle molded from chemical-, impactand heat-resistant thermoplastic. Cam control and spring actuator for positive makes and breaks. G PS20AC1W Features * Heavy-duty, brass alloy, one-piece contact arm virtually eliminates contact bounce * Oversized silver alloy contacts for long life and better heat dissipation. SWITCHES * Heavy-duty bumpers for quiet, smooth operation. A-19 All devices listed on this page conform to NEMA WD-1 and WD-6. WWW.LEGRAND.US/PASSANDSEYMOURhttp://WWW.LEGRAND.US/PASSANDSEYMOUR