
Rail-Mount Terminal Blocks Parts







Spacer of same profile; suitable for 3-conductor terminal blocks of horizontal type; orange

















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 | Height | Fire load | Depth |
|---|---|---|---|---|---|
| 884-3584 | 5.9 g | 4055143942010 | — | — | — |
| 284-367 | 2.1 g | 4017332337182 | 77.5 mm / 3.051 inches | 0.063 MJ | — |
| 283-337 | 3.6 g | 4017332286527 | 80 mm / 3.15 inches | 0.108 MJ | 35 mm / 1.378 inches |
| 279-347 | 2.7 g | 4017332293303 | 72.2 mm / 2.843 inches | 0.078 MJ | 25.4 mm / 1 inches |
| 727-256 | 7.2 g | 4055143783316 | 126 mm / 4.961 inches | 0.215 MJ | 44.3 mm / 1.744 inches |
| 284-329 | 3.8 g | 4017332291644 | 76.6 mm / 3.016 inches | 0.115 MJ | 33.7 mm / 1.327 inches |
| 280-650/056-000 | 4.8 g | 4017332301473 | 64 mm / 2.52 inches | 0.145 MJ | — |
| 283-326 | 4.7 g | 4017332291712 | 93.5 mm / 3.681 inches | 0.142 MJ | 36.5 mm / 1.437 inches |
| 885-448 | 19.8 g | 4050821049425 | 20 mm / 0.787 inches | — | 4 mm / 0.157 inches |
| 727-158 | 29 g | 4017332635318 | 226 mm / 8.898 inches | 0.859 MJ | 58.3 mm / 2.295 inches |
| 280-354 | 2.8 g | 4017332271950 | 50 mm / 1.969 inches | 0.084 MJ | 36.5 mm / 1.437 inches |
| 284-335 | 1.9 g | 4017332286848 | 79 mm / 3.11 inches | 0.056 MJ | 26.5 mm / 1.043 inches |
| 284-341 | 5.4 g | 4017332296120 | 97.4 mm / 3.835 inches | 0.163 MJ | 35 mm / 1.378 inches |
| 811-481 | 50 g | 4050821838630 | — | — | — |
| 281-349 | 3.2 g | 4017332199285 | 58.6 mm / 2.307 inches | 0.098 MJ | 27.2 mm / 1.071 inches |
| 284-309 | 4.7 g | 4017332291606 | 96.5 mm / 3.799 inches | 0.139 MJ | 33.7 mm / 1.327 inches |
| 280-356 | 2.4 g | 4017332199247 | 57.1 mm / 2.248 inches | 0.073 MJ | 28 mm / 1.102 inches |
| 282-888 | 4.5 g | 4045454636319 | — | 0.177 MJ | — |
| 884-3542 | 14.4 g | 4055143941907 | — | — | — |
| 280-395 | 2.6 g | 4055143031042 | 99.2 mm / 3.906 inches | 0.078 MJ | 31.6 mm / 1.244 inches |
| 284-344 | 1.6 g | 4017332195935 | 68 mm / 2.677 inches | 0.049 MJ | 26.5 mm / 1.043 inches |
| 284-358 | 2.1 g | 4017332337199 | 97.4 mm / 3.835 inches | 0.064 MJ | — |
| 777-321 | 6.3 g | 4017332551304 | 43.5 mm / 1.713 inches | 0.142 MJ | 118.2 mm / 4.654 inches |
| 285-415 | 1.9 g | 4017332286992 | — | 0.057 MJ | — |
Common to all listed parts
| ECCN | NO US CLASSIFICATION |
| RoHS Compliance Status | Compliant,No Exemption |