Hand tools and pliers used in the installation of wires, cables, electric cables, electric wires, pre-assembled wire and cable units, and thermo-electric elements; wire strippers; wrenches, strippers, ringer tools, crimpers, wire straightening tools, wire bending tools, soldering irons, riveters, hand-operated lifting jacks, spanners, pincers, pliers, clippers, nippers, and hammers for use in the installation of wires and cables; in-line splice kit for heating cables comprising manually operated wire crimps and braid crimps, clamp ties, cable ties, heat-shrinkable caps and tubes, end seals, cloth tape, and mastic strips; splice and tee kits for heat trace cable, comprising manually operated wire crimps and braid crimps, clamp ties, cable ties, heat-shrinkable caps and tubes, end seals, cloth adhesive tape, and mastic strips; shears

Cabinets for networking and telecommunications equipment, namely for computer networking hardware; boxes, cases, containers and cabinets for electrical and electronic equipment, namely for computer hardware, electric control panels, electrical power connectors, electric wires, electrical circuit boards, electrical fuse boxes and electrical relays and transformers, and electrical storage batteries; protective racks, boxes, cases, containers and cabinets for use in housing electrical, electronic, computer, and telecommunications equipment, namely for use in housing computer hardware, computer networking hardware, electric control panels, electrical power connectors, electric wires, electrical circuit boards, electrical fuse boxes and electrical relays and transformers, and electrical storage batteries; junction boxes; pendant and suspension arms for mounting and positioning terminals, monitors, keyboards, mice, touch screens, control panels and control enclosures; mounting brackets, and mounting racks for computer hardware; racks and cases for mounting electrical and electronic equipment, namely for mounting computer hardware, electric control panels, electrical power connectors, electric wires, electrical circuit boards, electrical fuse boxes and electrical relays and transformers, and electrical storage batteries, and parts for assembling the foregoing racks and cases; electrical plug connections; electrical plugs and sockets; current distributor rails; signaling lamps; luminous diodes; electrical fuses; electrical fuse holders; test sockets; electrical switches; potentiometers; electric transformers; circuit boards; installations for electrical and electronic laboratories, namely, laboratory trolleys, laboratory tables, tables with built-in electrical measurement apparatus, and switch boards; computer software for the calculation of heat flow and other heat-related data for use in the engineering and design of heat tracing systems and heat management systems; computer software for the calculation of heat flow and other heat-related data for designing and implementing heat loss management systems for piping installations; distance and vibration sensor system comprising sensors, electronic equipment, computer hardware, and computer software for measurement of distance and vibration; devices for sensing and measurement of electric and electronic cables, namely electric current meters; controllers for floor heating systems, namely, programmable thermostats; electric wires and cables; mineral insulated electric wires and cables; electric resistance wires; mineral insulated electric resistance wires; electrical fittings and parts for electric wires and cables, namely, terminal fittings, terminal plates, terminal boxes, junction boxes, terminal lugs, end sleeves, seals, pots, glands, and connectors; preassembled electric wire and cable assemblies; mineral insulated thermocouples, terminators for sealing mineral insulated thermocouples, and parts and fittings therefor; optical and electrical cable for use in equipment for sensing and measuring temperature; computer software used to calculate the amount and type of cable needed to complete a project; electrical connectors for use in the installation of temperature maintenance systems; computer software used to calculate heat lost from liquid storage tanks; connection, sealing, and control systems for electrical heating cables, namely, junction boxes, splice covers, end seals, tee splices, thermostats, and electrical power controls; temperature controller and monitor for electric heat tracing; conduits for electrical cables; organizers for cable, wire, electrical cable and electrical wire, namely, cable trays, J-hooks, U-hooks, cable struts, wiring ducts, cable trapezes, cable ducts, cable raceways, wire raceways, cable spacers, cable grippers, cable support structures, and cable grommets; retaining straps and support brackets all adapted for use with electrical conduits; electrical distribution box assemblies; electrical plug boxes; telecommunications cabling and connection apparatus therefor, namely, cable and wire holders for organization of cable and wires, trays, hangers for cable and wire, and physical supports for cable and wire; data cables and fittings therefor, namely, organizers, hangers, supports, and distributors for data cables; electrical apparatus for office use, namely, trunking for electrical telecommunication cabling; electrical ducting; outlets and sockets for electrical installation; electrical outlet assemblies; mounting plates and brackets for electrical outlet boxes and electrical outlet assemblies; electrical box mounting plates, clips, clamps, and brackets sold as a unit; electrical conduits; electric cable and wire support systems comprising support brackets, double J-hooks and U-hooks, wire retainers, protection tubes, and strut support plates; flexible electrical conduit and cable holders for electrical telecommunication cable installation; snap-in electric cable and flexible electric conduit supports, namely, brackets and cable hangers; brackets and dividers used for support and organization of underfloor electrical wiring; electrical conduit trapeze systems comprising conduit trapezes; ground clamps and cable connectors; electric rail bonds, braids, jumpers, shunts, cables, strips, straps, bus bar panels and panel connectors, surge arrester panels, panel blocks and panel terminations and connections, primary and secondary surge protectors and terminations and connectors, cable and tube lugs, electrical connectors, rigid and flexible bus bar, bonding and grounding grids; expanded metal mats for grounding and shielding, ground mats, personnel ground safety mats, ground plates, and ground receptacles; ground potential equalizing systems comprised of ground bars, plates, and mesh, and connected ground terminations and wells; insulated electrical connectors; electrical shielding for cables, cable assemblies, bus bars and connections, air and water cooled electric cables and bus bar, electric furnace cable, terminals, clamps and pads, bus tubes, delta electric connectors, cable testers, bus bar supports and spacers, chemical electrodes, earthing rods and anchors, earthing clamps and connections, compression electrical connections, bootleg riser kits comprised of risers, caps, wiring clips, plates, and bonds, for use on railway systems; electrical strands, plug bonds, contact rail power feeds and splices, for use on railway systems; electrical service conduits, service posts used in electrical systems, service post connectors used in electrical systems, electrical pole line connectors and anchors, cathodic protection leads, connections, and conductors; electric cable and wire trays and trunking for electrical installations; electric cable trays; electric cable struts; markers used to identify cable in the form of labels, sleeves, cable ties, and identification tags; retainers, supports, troughs, and trays, all adapted for use with or as electrical conduits; electrical box mounting plates and brackets; electrical wire and cable protectors, electrical conduit supports and clips; signal reference electric grid wire and cable supports and dividers for organization of wire and cable, electrical conduit trapezes; lightning protection devices namely, conductors, down conductors, air terminals, bases, connectors, fasteners, terminations, leader triggering air terminals, support masts, electrodes, pigtails, ground wells, and ground electrical enhancement material; antenna and consoles for lightning warning systems; transient earth clamps; protective coverings for joints; cathodic surge protectors; pipeline potential clamp surge protectors; surge counters, surge reduction filters, transient discriminating surge reduction filters, shunt diverter modules, surge diverter modules, surge filter modules, transient discriminating suppressor modules, transient discriminating protectors, network protectors for electrical systems, protective coverings for joints, power line filters, gas discharge tubes, gas arresters, quarter wave stub protectors, coaxial stub protectors, coaxial surge protectors, DCAC inverters and DC-DC converters, and computers and computer software monitoring and calculating electrical data for use in the design and installation of lightning detection and protection apparatus; electrical wire and cable for use in heating; strips, tapes, wrappings, and laggings for use on electrical wire and cable; thermostats; splices and splice cases, sleeves, sheaths and conduits, junctions, fasteners all for electrical purposes; electrical plugs, electrical terminals, and electrical sockets; electric radiators for heating buildings and floors; splices, tees, and electric terminals for electric heating cables and electric sensing cables; fiber optic cables; bare wires; power cables; coaxial cables; temperature sensors; temperature gauges; cables for electrical signal transmission systems; scanning microprocessors for checking electrical equipment; heat tracing systems consisting of electrical heating elements and electrical wires and cables running along the length of a pipe or cable; power distribution panels; floor heating systems consisting of electrical heating elements and electrical wires and cables running under a floor; electrical cables and connectors for heating purposes; electrical connectors; electrical resistance coils and materials; metal and metal-alloy screens for magnetic screening and electrical screening purposes; electrical, telegraphic, and telecommunications equipment, namely for computer hardware, electric control panels, electrical power connectors, electric wires, electrical circuit boards, electrical fuse boxes and electrical relays and transformers, and electrical storage batteries; computers and electronic equipment in the nature of computers for the storage, processing, handling or retrieval of data and for converting digital values into graphic information; projection screens; central processing units; magnetically encoded cards, blank magnetic disks, blank magnetic tape, magnetic wires, and integrated circuits; computer program to calculate heat loss in pipes; electrical and optical temperature sensors for heating cable systems; electrical and optical heating cable system controllers; electrical and optical sensors for control of heating cable systems; computer software for the calculation of heat patterns and flow for use in heat tracing; optical fibres and cables made from optical fibers, and electrical connectors, splitters, couplers, and junctions therefor; devices for measuring, signaling, checking, detecting, and locating purposes, namely for electric and heating cables; heat and fire alarms; electricity distribution boxes and panels for heating cables; electricity controlling boards and panels for heating cables; stabilized voltage and low voltage power supplies for heating cables; electronic controllers and monitors for heating cables and wires; terminal fittings for electrical cables; electrical components for floor heating systems, namely, thermostats, voltage regulators, ground fault circuit interrupter, electrical receptacles, and electrical fault indicators; electrical controls for electric radiant heaters; electronic sensors for determining the presence of fluid; electric sensing cable for conductive fluids; circuit breakers; electrical wire and cable harnesses; electric current detector and cable for sensing and locating electrically conductive events; accessories for the installation of electrical wires and conductors, namely, terminal lugs and sleeves and connectors; plug-in power connection kit for heating cables comprising plug-in ground fault protection equipment, manually operated braid crimp and wire crimps, non-metal heat shrinkable tubes, non-metal clamp ties, plastic labels, cloth adhesive tapes, non-metal mastic strips, and non-metal end seals; distributors and controllers of electrical power, rotary converters, phase modifiers, electrical storage batteries and electrical storage battery cells; electric and magnetic meters and testers; heat recoverable sleeves applicators; network cable management systems, namely, plastic ducts and couplings for organizing and holding fiber optic and similar cable and wiring; electric wires and cables made of metal; electrical wires and connections therefor; nonmetal electric wire and cable bundle hangers for organizing, spacing, and distributing such wire and cable bundles; cable ties; wire ties; electric wire and cable bundle hangers for electrical telecommunication cable installations; electric cable and wire support systems comprising clips, retaining straps and adjustable cable clips; snap-in electric cable and flexible electric conduit supports, namely, clips and clamps

Wall-mounted boxes, cases and containers with integrated cooling systems for use outdoors; heat exchangers used to remove heat from enclosures that house electronic or electrical equipment; fluorescent and LED electric lighting fixtures for use inside enclosures, and parts and fittings therefor; air conditioners; thermal management systems comprised of air conditioners, heat exchangers, liquid chillers, fans, and blowers to remove heat, humidity, and airborne contaminants from enclosures that house electrical, electronic, computer, and telecommunications equipment, and speed controllers for controlling the foregoing, temperature and humidity sensors, and alarms to signify abnormal temperatures and humidity, all sold as a unit; low-voltage humidity control devices and dehumidifiers and thermoelectric dehumidifiers for electrical enclosures; protective composite boxes, cases and containers for heating and ventilating equipment; kits for the installation of heating cable, comprising electrical heating cable having self-regulating characteristics, power connectors, and end sealing plugs; heating cables; electrical heating cables; electrical heating wires; electrical heating elements; electrical heating mats; electrical heating pads; floor warming system comprising mesh mats, heating cables, electrical wire, and thermostats, all sold as a unit; floor heating system comprised of electric heating cables, mesh mats, electric connectors and wires, and thermostats, all sold as a unit; component cables, connectors, and controllers for underfloor heating systems consisting of underfloor heating mats, underfloor hearing pads, and hot water space heating system for floor warming; underfloor heating mats; underfloor heating pads; hot water space heating system for floor warming; electric floor warming systems consisting of underfloor heating mats, underfloor hearing pads, and hot water space heating system for floor warming; electrical heating cables to protect pipes, roofs, gutters, gutter downspouts, driveways, sidewalks, and parking lots from freezing; heating elements and cables used for de-icing, anti-icing, and snow melting; electric de-icing and anti-icing heaters; electrical heating cables for heating pavement; electrical heating cables for melting snow and ice on roofs, gutters, gutter downspouts, driveways, sidewalks, and parking lots; heating elements, namely, electric heating cable for environmental heating; pre-assembled heating cable assemblies; self-regulating electrical heating tape to protect pipes from freezing; self-regulating heaters for domestic hot water; self-limiting electrical heater system primarily for pipes, tubing, and the like, and system components therefor, namely, self-limiting electrical heating strips, and kits for power connection and end sealing; self-regulating heater elements for melting snow and ice; self-regulating heating systems for freeze protection and temperature maintenance, consisting of electrical heaters, polymeric heating strips, and electrical heating cable; heating cables; heating elements, and parts and fittings therefor; electric heating elements and electric heating wires for use in households; heat tracing systems consisting of electrical heating elements and electrical wires and cables running along the length of a pipe or cable; self-limiting electrical heater systems for freeze protection and temperature maintenance, comprising self-limited heating strips and connection devices; heating cable system for temperature maintenance of hot water pipes, self-regulating heating cable system for hot water pipes; crucibles, pouring basins, runners, and taps for containing exothermic reactions and for containing, directing, and forming molten metal as parts of a refractory furnace; hot air dryers for heating and dehumidifying; heating radiators; electric radiant heaters; electric radiant heaters for household purposes; heating systems for use in controlling and transferring heat to and from fluid containment equipment and walking, architectural, and structural surfaces; heating apparatus employing steam, namely, steam pipes and tubes; heating system consisting of fluid pipes and tubes containing hot fluids; bundles of heated tubes for heating purposes; fittings, controllers, and traps for steam heating systems and hot fluid heating systems; hot plates; mounting clamps, mounting brackets, and adaptors for use with heating cables; steam-powered heaters, space heaters, water heaters and parts and fittings therefor, heating radiators, heating furnaces, hearths, fire pots, petroleum stoves, gas stoves, coal stoves; parts of heating systems, namely, self-regulating crankcase heaters for use in connection with compressors for air conditioners, heat pumps, air chillers, and refrigeration systems; hand-held electrical heater guns; electric heaters, fuel pumps for electric heaters, fuel supply lines, and parts and fittings for the aforesaid goods; hand-held electrical heater guns for heat-shrinking and soldering; heating cable systems for use in de-icing and snow melting; heat tracing cables; electrical heating cables; coils for heating; electrical heating wires, elements, pads, and mats; self-regulating fiber-wrap temperature maintenance cables; control systems for heating cable systems and insulation apparatus; self-regulating electric heating cables for floor-warming; electrical heating elements; gels for use in environmental protection of electrical cable, cable connectors, splice enclosures, electrical terminations, plugs, junction boxes, sockets, and electrical plant cable and equipment; boxes, cases and containers for use in hazardous locations;

Non-metallic sealing plugs made primarily from rubber or plastic for use in closing openings in boxes, cases and containers; metal clad thermal insulation panels for storage tanks; kits for power connection and end sealing, consisting of end seals, sealant, and glass cloth tape for use on pipes and cables and fittings therefor; electrically heated strips, tapes, wrapping, and laggings, for insulating purposes; pipe insulation materials; insulation systems for use in controlling and transferring heat to and from fluid containment equipment and walking, architectural, and structural surfaces; electric insulators; electrical insulators made of compound materials; electrical insulating fabric and electrical insulating paper; electrical insulating mica products; insulating materials made of natural and synthetic rubber and plastic for use with tanks and vessels; synthetic rubber; plastics in extruded form for use in manufacture; non-metallic hose made primarily from rubber and plastic; pipeline gaskets, pipeline liners made of rubber and plastic, and non-metallic pipe sockets; rubber and plastic washers; adhesive tape for industrial purposes, friction tape, and insulating tape; insulators for electric cables, electric power networks, and electric wires; rubber, synthetic rubber, and plastic materials in the form of tubing, sleeving, and pipes, all for insulating and protecting purposes; thermally insulated tubing bundles; self-adhesive tapes for industrial purposes; tapes for use with cables and pipes; strapping tapes; pipes, tubes, cases, and cuffs, all being insulating materials and used for protection against thermal, mechanical, chemical, and corrosive conditioning; natural and synthetic rubber and plastic materials in the form of sheets, tubing, sleeves, and strips; devices made of plastic for use in splicing and fastening cables; packing and stopping materials of rubber and plastic for pipes and cables; flexible plastic pipes for use with liquids, gas and electrical wires and cables; heat shrinkable plastic tubing, molded parts, sleeves, wraps, and coatings for insulation, protection, joining, sealing, and splicing of pipes, cable joints, and electrical connections; insulating materials, namely, straps, bands, taping, sheets, sleevings, wrappings, and filaments, adapted for use with electrical heating articles, made from rubber, synthetic rubber, and plastic, for insulating, protecting, connecting, closing, and splicing and for use in assembling and fitting of electrical, telegraphic, and telecommunications apparatus and instruments and of wires and cables; flexible plastic pipes and tubes for use with liquids, gas and electrical wires and cables; insulating oils; insulating paints; duct insulation materials to protect from electrical charge; rubber pipes and tubes for use with liquids, gas and electrical wires and cables; rubber rods; flexible polymer pipes for use with liquids, gas and electrical wires and cables, parts therefor, all shaped with heat; tubing with heat-shrunk rubber and plastic sleeves, and coatings thereon; plastic pipe couplings; rubber, synthetic rubber, and plastics in the form of sheets, rods, tubing, sleeves, blocks, strips, filaments, and shaped sections and articles made therefrom; tubing and sleeving treated with radiation, made of rubber, synthetic rubber, and plastics; sleeving, tubing, wrappings, sheets, and gel-type tape, all made of rubber, synthetic rubber, and plastic, for use in insulation, protection, jointing, sealing, and splicing of electrical cable, electrical connections, cable joints, pipes, and tubing; sealing materials for cables and pipes; tubing made of polymers with heat-recoverable properties; fiberglass boxes, cases and containers

Plastic vent drains for use in boxes, cases and containers for electrical, electronic, telecommunications, and computer equipment, namely for computer hardware, computer networking hardware, electric control panels, electrical power connectors, electric wires, electrical circuit boards, electrical fuse boxes and electrical relays and transformers, and electrical storage batteries; protective boxes, cases and containers of plastic, wood, glass and fiberglass for electrical, electronic, telecommunications, and computer equipment, namely for computer hardware, computer networking hardware, electric control panels, electrical power connectors, electric wires, electrical circuit boards, electrical fuse boxes and electrical relays and transformers, and electrical storage batteries

Cable managers, namely, non-metal cable clips; metal cabinets for use in housing electrical, electronic, telecommunication and computer equipment in the field of data communication; nonmetal protective sleeves and coverings for electrical wire and cable; nonmetal organizers, namely, cable hangers, trays, clips, and brackets used for supporting, spacing, and organizing wire and cable, and nonmetal supports, namely, brackets for use in supporting, hanging, and distributing electric wire and cable; electric cable hardware, namely, nonmetal pulleys and nonmetal cable grips; nonmetal supports, namely, supports for pipes and conduits, nonmetal brackets, and non-metal support structures inserted into concrete; heat-shrinkable end caps made of plastic for use on ends of cables; heat-shrinkable and pre-formed plastic end seals for use on ends of heating cables; plastic labels for identifying heat tracing locations; non-metal end seals for use on ends of heating cables

Installation, repair, and maintenance of electrical heat tracing systems and equipment, heating systems and equipment, insulation systems and equipment, and systems and equipment for use in controlling and transferring heat to and from fluid containment equipment and to and from walking, architectural, and structural surfaces

Expedited delivery services, featuring delivery to customers of custom-ordered and modified cabinets, boxes, and enclosures for use in housing electrical, electronic, computer, technical, industrial, telecommunications, and other equipment

Computer aided engineering and product design for others in the fields of heating, heat tracing, heat transfer, and insulation; providing on-line, non-downloadable, web-based application software for designing heating cable systems and equipment, heat tracing systems and equipment, heating systems and equipment, insulation systems and equipment, and systems and equipment for use in controlling and transferring heat to and from fluid containment equipment and to and from walking, architectural, and structural surfaces