Allen-Bradley - Motor drives, circuit protection, energy monitoring, lighting controls, motor controls, PLC's, control products

APC - UPS's by Schneider Electric

Appleton - Rugged electrical products for industrial and hazardous locations

Baldor - Electric motors, drives, and bearings

Berko Heaters - This is the Marley site. Choose "Products" then check "Berko"

Bryant - Electrical devices such as receptacles, switches, and GFI products

Burndy - Electrical connectors, grounding, and accessories

Bussmann - Fuses and other power products

Bussmann Fault Current Calc- FC2 on-line or mobile device fault current calculator

Carlon - A popular maker of PVC boxes now owned by Thomas & Betts

Cat - Caterpillar generators

Chromalox - Heat trace cables, controls, and industrial heaters

Cummins - Home, standby, and commercial generators

Cutler-Hammer - Now called Eaton. Go to "Products & Solutions" then "Electrical"

Eaton - The new Cutler-Hammer. Go to "Products & Solutions" then "Electrical"

Eaton SCCR Tool - A means to select Eaton products to meet specific SCCR ratings

Electric Power Systems - Testing and commissioning of electrical systems

F.S.R. - Floor boxes and cable management

GE Industrial - General Electric panels, transformers, and power distribution products

Generac - Generators from small to large

Hatco - Popular kitchen equipment manufacturer

Hobart - Popular kitchen equipment manufacturer

Hoffman - Electrical enclosures

Hubbell - Devices, cabling, connectors, and controls

Ilsco - Lugs, grounding fittings, compression lugs, power blocks, and other products

Intermatic - Time clocks and lighting controls

Kone - Elevator manufacturer

Leviton - Devices, receptacles, switches, and information technology equipment

Liebert - UPS's and ITE cooling equipment

Linemaster - A leader in foot controls

Marley - Best known for Berko and QMark space heaters

Megger - Makers of well known electrical test instruments

Midwest Electric - Best known for their RV and mobile home service disconnects

Myers Power Products - UPS's, PDU's, switchboards, and other heavy commercial gear

Nehring - Copper & aluminum conductors and ground rods

Onan Generators - Goes to the Cummins site

Otis - A well known supplier of elevators

Pass & Seymour - Devices, switches, wall plates, plugs, and connectors. Takes you to the Legrand site

QMark - Popular space heaters. Takes you to the Marley site

Quazite - Synonymous with underground electrical enclosures. Takes you to the Hubbell site

Raco - The main manufacturer of steel boxes, floor boxes, and fittings. Now part of Hubbell

Reznor - Unit heaters, duct furnaces, air curtains, electric heat, and more

HK Scholz - These wonderful people make amazing custom switchgear in Omaha, NE

Siemens - Our favorite panelboard manufacturer has one of the least friendly web sites you'll ever find

Siemens quickSTEP - Really nice electrical training manuals for free

Siemens Speedfax - Finding the Siemens catalog on-line seems nearly impossible as if they don't want you to have a copy. Try this page to start

SKM Power Tools - One of the best programs for doing arc flash and short circuit calculations

Southwire - A very extensive supplier of conductors of all sorts

Square D - My 2nd favorite brand of panels. Brings you to the Schneider Electric site

Square D Digest - Finding the on-line Square D catalog isn't as easy as it should be

Thermon - Popular brand of heat trace cables

Thomas & Betts - Electrical boxes, fittings, conduits, connectors, grounding, cable tray, wire termination, etc

Thyssenkrupp Elevators - Yet another major producer of elevators

Wiremold - Probably the most popular of all surface raceway products. Takes you to the Legrand site