Tenders for Supply of Limit Switch 10 Amps, 500 Volts Ac, With One Normally Closed Contact With Roller Leverand Ip 65 Protection Conforming To Is/Iec 60947- Part V, Sect-2. Brands: Gc/Bch/Siemens/Schneider Note: 1 The Firm Should Submit Authorized Dealership Certificate Or Proof Of Purchase From Oem Or Dealer And Necessary Test Certificates. 2 Firm Has To Mention Brands According To The Description, Otherwise The Offer Will Be Rejected.