Terminal Box, Type 3R Filter By Clear Filters Filter By Filter By Clear Filters Metric | Imperial Collapse All There are no products to filter. Products | 1 results (8 items) Terminal Box, Type 3R Terminal Box, Type 3R are wire-splice boxes for applications that have a feeder tap to branch circuits. DETAILS Shop this product Catalog Number Item Name Add to Quote action TB3R203 Terminal Box 1-Phase, 23.00x12.00x4.50, Gray, Steel ADD TO QUOTE TB3R101 Terminal Box, 1-Phase, 18.00x8.00x4.50, Gray, Steel ADD TO QUOTE TB3R401 Terminal Box, 1-Phase, 27.00x16.00x5.00, Gray, Steel ADD TO QUOTE TB3R103240 Terminal Box, 3-Phase, 18.00x10.75x4.50, Gray, Steel ADD TO QUOTE TB3R103 Terminal Box, 3-Phase, 18.00x8.00x4.50, Gray, Steel ADD TO QUOTE TB3R201 Terminal Box, 3-Phase, 23.00x12.00x4.50, Gray, Steel ADD TO QUOTE TB3R203240 Terminal Box, 3-Phase, 23.00x14.00x4.50, Gray, Steel ADD TO QUOTE TB3R403 Terminal Box, 3-Phase, 27.00x16.00x5.00, Gray, Steel ADD TO QUOTE