
Rail-Mount Terminal Blocks Parts














Lock-out; prevents reclosing of slide link; Snap-in type; for 782/784/783/785 Series; orange

Disconnect lock; for disconnect tab on 280/281 and 769 Series disconnect terminal blocks; red



Protective warning marker; for 5 terminal blocks; with high-voltage symbol, black; yellow






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 |
|---|---|---|---|---|---|
| 883-3586 | 1.1 g | 4055143940665 | — | — | — |
| 870-440 | 2.8 g | 4044918508681 | 49 mm / 1.929 inches | 2.5 mm / 0.098 inches | 0.047 MJ |
| 284-337 | 2.9 g | 4017332286855 | 2 mm / 0.079 inches | 69 mm / 2.717 inches | 0.087 MJ |
| 870-405/011-000 | 1.8 g | 4066966275018 | 24 mm / 0.945 inches | 2.5 mm / 0.098 inches | 0.027 MJ |
| 282-374 | 0.9 g | 4017332817752 | — | — | 0.026 MJ |
| 883-1244 | 130.9 g | 4055143940627 | 98 mm / 3.858 inches | — | — |
| 727-167 | 28.6 g | 4017332635400 | 7.62 mm / 0.3 inches | 226 mm / 8.898 inches | 0.858 MJ |
| 2022-1691 | 1.6 g | — | 1 mm / 0.039 inches | 52 mm / 2.047 inches | 0.052 MJ |
| 283-318 | 7.7 g | 4017332199391 | 4 mm / 0.157 inches | 80 mm / 3.15 inches | 0.23 MJ |
| 284-327 | 2.9 g | 4017332286800 | 2 mm / 0.079 inches | 69 mm / 2.717 inches | 0.086 MJ |
| 283-329 | 4.6 g | 4017332291736 | 2 mm / 0.079 inches | 93.5 mm / 3.681 inches | 0.142 MJ |
| 885-550 | 20.1 g | 4050821049340 | 2 mm / 0.079 inches | 157 mm / 6.181 inches | 0.603 MJ |
| 885-506 | 13.3 g | 4050821049296 | 17.8 mm / 0.701 inches | 67 mm / 2.638 inches | 0.375 MJ |
| 782-300 | 0.4 g | 4017332287548 | — | — | 0.012 MJ |
| 709-170 | 0.8 g | 4017332812412 | — | — | 0.023 MJ |
| 285-1176 | 3.3 g | 4055143781442 | — | — | — |
| 283-334 | 2.2 g | 4017332286510 | 1 mm / 0.039 inches | 80 mm / 3.15 inches | 0.065 MJ |
| 282-405 | 1 g | 4017332286190 | — | — | 0.035 MJ |
| 870-439 | 2.6 g | 4066966270655 | 44 mm / 1.732 inches | 2.5 mm / 0.098 inches | 0.047 MJ |
| 884-1243 | 116 g | 4055143941914 | — | — | — |
| 281-333 | 0.7 g | 4017332295581 | 1 mm / 0.039 inches | 40 mm / 1.575 inches | 0.02 MJ |
| 280-362 | 2.6 g | 4017332627030 | 2.5 mm / 0.098 inches | 50 mm / 1.969 inches | 0.079 MJ |
| 279-341 | 2.3 g | 4017332293266 | 2 mm / 0.079 inches | 61.8 mm / 2.433 inches | 0.068 MJ |
| 281-357 | 2.9 g | 4017332199346 | 2.5 mm / 0.098 inches | 61 mm / 2.402 inches | 0.086 MJ |
Common to all listed parts
| Note (material data) | Information on material specifications can be found here |
| ECCN | NO US CLASSIFICATION |
| RoHS Compliance Status | Compliant,No Exemption |