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Bulletin 1494G Safety Switches for Hazardous Locations

Bulletin 1494G Safety Switches for Hazardous Locations
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Bulletin 1494G Safety Switches for Hazardous Locations - 1

Rockwell Automation expands its line ofAllen-Bradley Bulletin 1494G Safety Switches for hazardous locations now available ina 100A switch rating. One catalog number(1494G-NX8) can be used for30A,60Aand lOOAapplications. This saves timeand money for order processing and inventory requirements. SAFER SOLUTION Enclosure • Type3R,7&9boltedenclosure with breather and drain • Foruseinindoorandoutdoor applications • Copper-free,aluminumalloy, painted construction for corrosion resistance and durability • UL 1203ListedandCSA22.4 certified for use in Class I, Division 1 & 2, Groups C&D and Class II, Groups E, F and G hazardous gas or dust locations • Viewing window to readily see the blades ofthe disconnect switch Disconnect Switch • Time-proven,robustdesignfor long life • Switch blades are fully exposed when the disconnect switch is de-energized for instant visual status through the viewing window • Switch, mechanism and handle are always connected, even when the enclosure door is open Handle • Disconnect handle can be padlocked in theOFF position for safer installation • Disconnecthandleplateincludes provisions for a Kirk Key interlock EASE OF INSTALLATION • Slotted mounting feet provide easy, time saving installation • Hinges conveniently hold the cover in place for easy access • Quad lead, quick release stainless steel bolts save time when opening the enclosure • (3) conduit holes on top and bottom for wiring convenience FLEXIBILITY • Standard Components • 100A, 3 phase, 600V non-fusible switch • Viewing window • N.O.AuxillaryContact • Ground lug • Breather and drain for Type 3R outdoor applications • Provisionsfor padlocking handle • Provisions for Kirk Key interlock LISTEN. THINK. solve: © Allen-Bradley Rockwell Software Rockwell Automation

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Bulletin 1494G Safety Switches for Hazardous Locations - 2

Power, Control and Information Solutions Headquarters Americas: Rockwell Automation, 1201 South Second Street, Milwaukee, WI53204-2496 USA, Tel: (1) 414.382.2000, Fax: (1) 414.382.4444 Europe/Middle East/Africa: Rockwell Automation NV, Pegasus Park, De Kleetlaan 12a, 1831 Diegem, Belgium, Tel: (32) 2 663 0600, Fax: (32) 2 663 0640 Asia Pacific: Rockwell Automation, Level 14, Core F, Cyberport 3,100 Cyberport Road, Hong Kong, Tel: (852) 2887 4788, Fax: (852) 2508 1846 Copyright ©2011 Rockwell Automation, Inc. All Rights Reserved. Printed in USA. Publication 1494G-PP004B-EN-P-January2011...

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