| Metal-Lite UL approvals for Slotted Track (Text is clickable; Must log in to view) | ||||
| HW-D-0020 | HW-D-0021 | HW-D-0024 | HW-D-0025 | HW-D-0027 |
| HW-D-0028 | HW-D-0029 | HW-D-0031 | HW-D-0036 | HW-D-0042 |
| HW-D-0043 | HW-D-0044 | HW-D-0045 | HW-D-0046 | HW-D-0047 |
| HW-D-0048 | HW-D-0049 | HW-D-0051 | HW-D-0052 | HW-D-0062 |
| HW-D-0063 | HW-D-0066 | HW-D-0067 | HW-D-0068 | HW-D-0069 |
| HW-D-0071 | HW-D-0072 | HW-D-0073 | HW-D-0076 | HW-D-0077 |
| HW-D-0082 | HW-D-0083 | HW-D-0084 | HW-D-0085 | HW-D-0087 |
| HW-D-0088 | HW-D-0089 | HW-D-0099 | HW-D-0101 | HW-D-0102 |
| HW-D-0103 | HW-D-0106 | HW-D-0107 | HW-D-0108 | HW-D-0111 |
| HW-D-0134 | HW-D-0136 | HW-D-0137 | HW-D-0143 | HW-D-0162 |
| HW-D-0167 | HW-D-0185 | HW-D-0186 | HW-D-0193 | HW-D-0195 |
| HW-D-0208 | HW-D-0246 | HW-D-0252 | HW-D-0260 | HW-D-0263 |
| HW-D-0264 | HW-D-0267 | HW-D-0272 | HW-D-0278 | HW-D-0280 |
| HW-D-0293 | HW-D-0365 | HW-D-0404 | HW-D-0420 | HW-D-0421 |
| HW-D-0453 | HW-D-0455 | HW-D-0456 | HW-D-0461 | HW-D-0462 |
| HW-D-0463 | HW-D-0475 | HW-D-0476 | HW-D-0477 | HW-D-0480 |
| HW-D-0483 | HW-D-0484 | HW-D-0486 | HW-D-0491 | HW-D-0517 |
| HW-D-0526 | HW-D-0527 | HW-D-0532 | HW-D-0541 | HW-D-0542 |
| HW-D-0564 | HW-D-0569 | HW-D-0570 | HW-D-0571 | HW-D-0572 |
