Casey States 2024
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Casey Now Representing Big Beam

Big Beam Manufacturer

Casey Electric Sales, Inc. now represents Big Beam Emergency Systems, Inc. in Kansas and Missouri. Since 1938, Big Beam has manufactured top quality products designed for use in emergency situations. Big Beam’s product line includes emergency lighting, emergency EXIT signs, long lasting batteries and UPS backup systems. Big Beam offers a lifetime warranty on their products.

Big Beam Lighting

Emergency Lighting

Big Beam offers emergency lights for virtually any application: Commercial, Industrial, Special Use, NEMA, Remote Heads and Accessories.

Emergency EXIT Signs

Big Beam offers a full range of emergency exit lights that are Chicago Approved, Explosion Proof and/or Wet Location resistant.

Big Beam Exit Signs
Big Beam Batteries


Big Beam provides all the professional batteries needed for the long lasting operation of the battery assisted or battery powered products.

UPS Backup Systems

Big Beam produces Emergency Lighting inverters for indoor or outdoor use from low cost, single phase to the harsher industrial applications use.

Big Beam USP Backup Systems

80+ Years of Experience

Big Beam Warranty

Lifetime Warranty

Big Beam Full Line

Full Line Manufacturer

For more information on the Big Beam product line, please contact your Kansas or Missouri Casey Sales Representative.


Casey Electric Sales, Inc.
1001 Industrial Drive
Bensenville, IL 60106