Building Floor and Counter Power from the Lew Catalog
A Lew Electric order is usually an assembly, a box in the slab or joist, a cover or pop-up top that matches the flooring, and the device inside, and the part numbers reflect that split. The 101 boxes anchor the site's floor box collection, and the sections below walk the assembly in order.
Which Lew Electric Family You Need
Floor Boxes for Concrete and Wood
The 101 floor boxes span the 1100 series for poured concrete, the 812 and PB shallow boxes for wood framing, and the SWB and SH families for specific depths and trades. The 332 and 532 adjustable units carry brass or aluminum tops, and most box lines repeat in both metals under the A suffix for aluminum.
Covers, Flanges, and Frames
91 floor box covers do the visible work, duplex flip lid DFB styles, single and double service DP plates, and the TCP and PBR cover families, with 11 carpet flanges and 6 tile frames trimming the transition into the flooring. The 22 brass, aluminum, nickel, and dark bronze screw plugs cap unused openings, and 9 components cover the internal fittings.
Recessed and Pop-Up Assemblies
The deep end is the 22 recessed boxes, from the RCFB and RRFB families to the 2200 through 12200 series that reach four figures with device plates loaded, plus 17 pop-up top assemblies and 6 pop-up covers that hide receptacles below floor level until needed. These are the conference room and stage floor workhorses.
Kitchen Countertop and Under Cabinet Power
The 69 kitchen countertop boxes are the fastest growing family, the PUFP-CT pop-ups and the motorized PUR series with GFI, USB, and wireless charging loadouts in up to six finishes, joined by 7 under cabinet power boxes that keep counters clear entirely. Code-driven kitchen work pairs these with the GFCI collection, since counter receptacles need ground fault protection and several Lew tops are ordered around a GFI device.
Outdoor, Pedestal, and Specialty
Outside, 3 Dek Boxes put weather-shielded power in deck framing, and 7 pedestal plates with 3 pedestal boxes raise service in open floors. The kitchen sink corner belongs to the 7 PDAS disposal air switches, which switch a garbage disposal pneumatically from the countertop in seven finishes, and 2 receptacles plus 8 accessories complete the line.
Reading a Lew Electric Part Number
The pattern is family, then size or configuration, then material and options, and the titles state the material outright. A trailing A is aluminum against the brass base model, DB is dark bronze, NS or NP is nickel, SS is stainless, and BK is black. Functional codes ride at the end, GFI for a ground fault device, USB for charging, DS for a device-and-switch top. The 6304-DFB-1-GFI-A therefore reads as the 6304 cover family, duplex flip box top, GFI loadout, aluminum, which is how a phone order gets confirmed line by line.
Where Lew Electric Sits in the Lumera Catalog
Beyond the floor box category, 173 Lew items cross-file in the wiring device collection, mostly covers, plugs, and countertop assemblies.
A pair of Lew receptacles also reaches the receptacle collection.
Since most Lew boxes and tops ship ready to accept standard devices, the devices themselves usually come from the Leviton collection on the same order.
Budget device alternatives for multi-box jobs sit in the Enerlites collection, which covers the standard decorator and GFCI formats these assemblies take.
Ordering Notes for Lew Electric Assemblies
Order the box and the cover as a matched pair, because cover families are machined to their box lines and a mismatched combination is the most common return in this product class. Note which listings are complete assemblies against tops only, the PUR and RRP families sell both, and the price difference between a top assembly and a full unit is significant. Finish codes repeat across families at close but not identical prices, so a countertop package in nickel should be priced line by line rather than assumed from the black version.
Specs to Confirm Before a Lew Electric Order
Confirm the floor construction first, poured concrete, wood joist, or raised access, since box families are specific to one. Confirm depth of pour or joist cavity against the box body, the flooring thickness against the flange or frame, and on countertop units the counter material and cutout dimensions. Confirm the device loadout, GFI, USB, or bare openings, and outdoors confirm the cover style rated for the exposure. Ratings differ box family by box family, so confirm them on the individual item.
Lew Electric Floor Box Questions
Does a floor box come with the receptacle?
It depends on the family: many covers and pop-ups ship with devices loaded, the GFI and USB codes in the number say so, while base boxes and some cover plates ship empty for the electrician's own device. The product page lists what is included, and empty assemblies accept standard receptacles ordered separately.
Which series works in a poured concrete slab?
The 1100 series and the recessed RCFB and 2200 class bodies are the concrete-pour families, set before the pour with the cover and flange installed at finish. Wood-frame floors instead use the shallow 812, PB, and SWB families that mount between joists.
What is a disposal air switch?
A disposal air switch is a countertop button that switches a garbage disposal through an air pulse instead of a wired switch, keeping line voltage away from the sink deck. The PDAS units here come in seven finishes so the button matches the faucet rather than reading as electrical hardware.
Can the pop-up countertop boxes charge phones?
Several can, the PUR and PUFP-CT variants with USB in the model number carry charging ports alongside the 15A or 20A receptacles, and some PUR builds add wireless charging tops. Match the loadout code in the number to what the kitchen actually needs, since each combination is its own SKU.
