
Rail-Mount Terminal Blocks Parts






Test plug module; modular; suitable for all 281, 776, 777 and 781 series rail-mounted terminal blocks with jumper slots in the current bar; gray







Test plug module; with locking latches; modular; for 4-conductor terminal blocks; for 261 Series; gray

Test plug module; with locking latches; modular; for 4-conductor terminal blocks; for 260 Series; gray










Compare Rail-Mount Terminal Blocks
Key specifications of the parts listed on this page, taken from the manufacturer's data sheets.
| MPN | Weight | GTIN | Width | Height | Fire load |
|---|---|---|---|---|---|
| 811-478 | 40 g | 4050821838609 | — | — | — |
| 883-7086 | 2.2 g | 4055143940986 | — | — | — |
| 782-321 | 5.4 g | 4017332287562 | 1.5 mm / 0.059 inches | 43.5 mm / 1.713 inches | 0.122 MJ |
| 249-137 | 1.1 g | 4050821868927 | 7 mm / 0.276 inches | 12 mm / 0.472 inches | 0.02 MJ |
| 727-117 | 28.5 g | 4017332234078 | 7.62 mm / 0.3 inches | 226 mm / 8.898 inches | 0.855 MJ |
| 281-418 | 1.9 g | 4044918276320 | 6 mm / 0.236 inches | — | 0.023 MJ |
| 281-355 | 4.2 g | 4017332199339 | 2.5 mm / 0.098 inches | 73.2 mm / 2.882 inches | 0.126 MJ |
| 270-322 | 2.8 g | 4017332706049 | 1 mm / 0.039 inches | 83 mm / 3.268 inches | 0.115 MJ |
| 279-327 | 2.5 g | 4017332295031 | 2 mm / 0.079 inches | 67.8 mm / 2.669 inches | 0.076 MJ |
| 811-477 | 30 g | 4050821838593 | — | — | — |
| 727-113 | 28.6 g | 4017332635240 | 7.62 mm / 0.3 inches | 226 mm / 8.898 inches | 0.859 MJ |
| 284-422 | 3.9 g | 4044918396387 | 9.3 mm / 0.366 inches | 9 mm / 0.354 inches | 0.019 MJ |
| 261-405 | 2.8 g | 4050821868965 | 10 mm / 0.394 inches | — | 0.051 MJ |
| 260-405 | 2.2 g | 4050821868941 | 8 mm / 0.315 inches | — | 0.049 MJ |
| 284-340 | 4.7 g | 4017332291682 | 2 mm / 0.079 inches | 96.5 mm / 3.799 inches | 0.14 MJ |
| 727-108 | 28.8 g | 4017332233538 | 7.62 mm / 0.3 inches | 226 mm / 8.898 inches | 0.855 MJ |
| 884-3086 | 30 g | 4055143941976 | 52.9 mm / 2.08 inches | 54 mm / 2.13 inches | — |
| 709-110 | 9.9 g | 4017332258913 | — | — | 9.9 MJ |
| 284-332 | 4.1 g | 4017332286817 | 2 mm / 0.079 inches | 62 mm / 2.441 inches | 0.123 MJ |
| 282-330 | 3.5 g | 4017332557412 | 2.5 mm / 0.098 inches | 74.1 mm / 2.917 inches | 0.106 MJ |
| 811-474 | 14.3 g | 4050821838562 | — | — | — |
| 790-134 | 13.5 g | 4045454229740 | — | — | — |
| 281-337 | 2.2 g | 4017332295598 | 2 mm / 0.079 inches | 53 mm / 2.087 inches | 0.066 MJ |
| 885-426 | 22.4 g | 4050821049395 | 48 mm / 1.89 inches | 15 mm / 0.591 inches | — |
Common to all listed parts
| ECCN | NO US CLASSIFICATION |