637H/2K APEM Components, 637H/2K Datasheet
![no-image](/images/manufacturer_photos/0/0/64/apem_components_sml.jpg)
637H/2K
Specifications of 637H/2K
Related parts for 637H/2K
637H/2K Summary of contents
Page 1
... Toggle switches - high amperage Distinctive features and specifications A • Max. current/voltage ratings : see tables below • Peak current : 30A max. during 1/2 sine, 250VAC • Initial contact resistance : 10 mΩ max 2VDC • Insulation resistance : 1.000 MΩ min. at 500VDC • ...
Page 2
... OUT to ground. Should also be used when front face nut is of plastic material. Ø12.50 (.492DIA) Order separately, see section I. Ø3.50 (.137DIA) www.apem.com Toggle switches - high amperage Specifications MOUNTING RECOMMENDATIONS normalized female connectors. either 1 2,5 mm rigid wires prepared stripped and tin plated flexible wires, ...
Page 3
... Toggle switches - high amperage Overview 6 Number of poles SERIES A 3 Single pole 4 Double pole 5 Three pole For 4 pole, see 600 series. For models with metal lever only T Tropicalized case Front panel sealing K L Bushing 16 mm (.629) LUXE Chrome finish ...
Page 4
... APEM 600H series Toggle switches - high amperage - metal lever Solder lug/quick-connect terminals - screw terminals • 2 and 3 maintained or momentary positions • Solder lug/quick-connect terminals 6,35 x 0,8 (.250 x.031) or screw terminals + clamp • and 3 pole configurations • Normalized quick-connect terminals (/3) optional ...
Page 5
... Toggle switches - high amperage - metal lever 600 OPTIONS FOR H SERIES ONLY Complete above box with desired options in the same order as below Tropicalized diallylphthalate case (-40°C to +85° Front panel sealing by 1 O-ring and sealing washer. K Protects the switch against water and dust. Panel seal withstands 1 bar ...
Page 6
... Screw term. 6-651H ON - OFF 6-656H 6-659H ON OFF ON www.apem.com Toggle switches - metal lever MATERIALS • Case : melamine/polyester • Actuator : brass, nickel plated • Bushing : brass, nickel plated • Contacts : copper, silver plated 6-600H/2 Ø3.10 (.122DIA) 6.35x0.80 (.25x.031) 14.00 17.50 10.50 15.00 ( ...
Page 7
... Toggle switches - high amperage - insulated lever Solder lug/quick-connect terminals - screw terminals Keyway Single pole Solder lug 631NH/2 635NH/2 636NH/2 637NH/2 638NH/2 639NH/2 Double pole Solder lug 641NH/2 644NH/2 644NH/2-1R 644NH-1R* 644NH/2-2R 644NH-2R* 645NH/2 646NH/2 647NH/2 648NH/2 649NH/2 Three pole ...
Page 8
... Screw term. 6-651NH ON - OFF 6-656NH 6-659NH ON OFF ON 3 www.apem.com Toggle switches - insulated lever MATERIALS • Case : melamine/polyester • Actuator : black polyamide • Bushing : brass, nickel plated • Contacts : copper, silver plated 6-600NH/2 Ø3.10 (.122DIA) 6.35x0.80 (.25x.031) 14.00 13.50 11.50 15.00 (.551) ( ...