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Wago 770-503/020-000
Strain relief housing WINSTA® MIDI 3-poleThe strain relief housing from the WINSTA® MIDI product line guarantees you the greatest possible flexibility in electrical installation. A comprehensive range…
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Description
Strain relief housing WINSTA® MIDI 3-poleThe strain relief housing from the WINSTA® MIDI product line guarantees you the greatest possible flexibility in electrical installation. A comprehensive range of accessories rounds out the WINSTA® product line from WAGO. The WINSTA® MIDI Pluggable Connection System with Push-in CAGE CLAMP® spring pressure connection technology facilitates precise electrification. Thanks to the integrated test slot, it is possible to check connections even when they are plugged in. That saves time and reduces installation labor and costs. The strip length is 71 mm.Lower costs through fast commissioning and elimination of service expenses – solutions from WINSTA® MIDIWINSTA® is the pluggable connection system that is optimally tailored to the strict requirements of electrical installation. It ensures error-free installation of cables and components, quickly and reliably. Now you can also lower installation expenses without compromising quality and safety: with protection against mismating reduces the need for servicing and prevents unnecessary downtime. pre-assembled versionsfast, secure installation
Specification
Connection data - Connection 1
| Pole number | 3 |
|---|---|
| Connectable sheathed cable diameter | 11.5 … 16.5 mm |
| Strip length (outer insulation) | 71 mm |
Physical data
| Pin spacing | 10 mm / 0.394 inches |
|---|---|
| Width | 54.8 mm / 2.157 inches |
| Height | 21 mm / 0.827 inches |
| Depth | 72.7 mm / 2.862 inches |
Mechanical data
| Screw tightening torque | 0.5 Nm |
|---|
Material data
| Note (material data) | Information on material specifications can be found here |
|---|---|
| Color | black |
| Material group | I |
| Insulation material (main housing) | Polyamide (PA66) |
| Flammability class per UL94 | V0 |
| Fire load | 0.557 MJ |
| Weight | 19.9 g |
Environmental requirements
| Processing temperature | -5 … +40 °C |
|---|---|
| Continuous operating temperature | -35 … +85 °C |
| Note on continuous operating temperature | Insulating parts for temperatures ≤ 105 °C |
Commercial data
| PU (SPU) | 25 pcs |
|---|---|
| Packaging type | Box |
| Country of origin | DE |
| GTIN | 4066966329841 |
| Customs tariff number | 85366990990 |
Product Classification
| UNSPSC | 39121722 |
|---|---|
| ETIM 9.0 | EC002863 |
| ETIM 10.0 | EC002863 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| RoHS Compliance Status | Compliant,No Exemption |
|---|

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