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Wago 870-557
Triple-deck terminal block, 870 Series, operating toolOur triple-deck terminal block (item number 870-557) ensures effortless electrical installations. Conductors should only be connected to this trip…
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Description
Triple-deck terminal block, 870 Series, operating toolOur triple-deck terminal block (item number 870-557) ensures effortless electrical installations. Conductors should only be connected to this triple-deck terminal block if their strip length is between 6 and 7 mm . The triple-deck terminal block also serves as a ground terminal block. Featuring conductor terminals along with CAGE CLAMP®, this connector is highly versatile. Our CAGE CLAMP® connection offers a secure and maintenance-free way to connect all types of conductors. You do not need to prepare the conductor in any way, such as crimping ferrules. Depending on the conductor type, this triple-deck terminal block is ideal for conductor cross sections ranging from 0.08 mm² to 2.5 mm².
Specification
Notes
| Safety Information | Max. insulation diameter: 4.4 mm |
|---|
Electrical data - Ratings per IEC/EN
| Ratings per | IEC/EN 60947-7-2 |
|---|---|
| Legend (ratings) | (III / 3) ≙ Overvoltage category III / Pollution degree 3 |
| Ratings per | IEC/EN 60947-7-2 / IEC/EN 60947-7-2 / IEC/EN 60947-7-2 |
| Overvoltage category | III / III / II |
| Pollution degree | 3 / 2 / 2 |
Electrical data - General information
| Wiring direction | Front-entry wiring |
|---|
Connection data
| Clamping units | 6 |
|---|---|
| Total number of potentials | 1 |
| Number of levels | 3 |
Connection data - Connection 1
| Connection technology | CAGE CLAMP® |
|---|---|
| Actuation type | Operating tool |
| Connectable conductor materials | Copper |
| Solid conductor | 0.08 … 2.5 mm² / 28 … 12 AWG |
| Fine-stranded conductor | 0.08 … 4 mm² / 28 … 12 AWG |
| Fine-stranded conductor; with insulated ferrule | 0.08 … 1.5 mm² / 28 … 14 AWG |
| Strip length | 6 … 7 mm / 0.24 … 0.28 inches |
| Wiring direction | Front-entry wiring |
Physical data
| Width | 5 mm / 0.197 inches |
|---|---|
| Height | 106 mm / 4.173 inches |
| Depth from upper-edge of DIN-rail | 52.5 mm / 2.067 inches |
Mechanical data
| Potential marking | PE |
|---|---|
| Design | horizontal type |
| Mounting type | DIN-35 rail |
| Marking level | Side marking |
Material data
| Note (material data) | Information on material specifications can be found here |
|---|---|
| Color | green-yellow |
| Material group | I |
| Insulation material (main housing) | Polyamide (PA66) |
| Flammability class per UL94 | V0 |
| Fire load | 0.279 MJ |
| Weight | 19.3 g |
Environmental requirements
| Processing temperature | -35 … +85 °C |
|---|---|
| Continuous operating temperature | -60 … +105 °C |
Commercial data
| PU (SPU) | 50 pcs |
|---|---|
| Packaging type | box |
| Country of origin | DE |
| GTIN | 4045454129064 |
| Customs tariff number | 85369010000 |
Product Classification
| UNSPSC | 39121410 |
|---|---|
| eCl@ss 10.0 | 27-14-11-41 |
| eCl@ss 9.0 | 27-14-11-41 |
| ETIM 9.0 | EC000901 |
| ETIM 10.0 | EC000901 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| RoHS Compliance Status | Compliant,No Exemption |
|---|
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