644H APEM Components, 644H Datasheet
644H
Specifications of 644H
Related parts for 644H
644H Summary of contents
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... 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 • ...
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... 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, ...
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... 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 ...
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... ON OFF MOM ON OFF ON 639H Keyway III II I 2-1 2-3 5-4 5-6 Screw term OFF 641H 644H 644H-1R MOM 644H-2R* MOM ON MOM A3 645H MOM - ON 646H 647H MOM OFF MOM ON OFF MOM 648H 649H ON OFF ON * Function case - see end of catalogue. Keyway III II ...
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... 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 ...
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... 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 ( ...
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... 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 ...
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... 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) ( ...