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Wago 279-838
Shield terminal block, 279 Series, operating toolThis shield terminal block (item number 279-838) is designed to connect conductors quickly and easily. Ensure that the strip lengths are between 8 and …
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Description
Shield terminal block, 279 Series, operating toolThis shield terminal block (item number 279-838) is designed to connect conductors quickly and easily. Ensure that the strip lengths are between 8 and 9 mm when connecting conductors to this shield terminal block. By connecting to the mounting rail via an integrated contact foot, shield terminal blocks provide a reliable electrical and mechanical connection between electrical conductors and the mounting adapter. This allows them to suppress interference signals and ensure high signal quality. This product features conductor terminals and utilizes CAGE CLAMP®. Our renowned universal connection known as CAGE CLAMP® is the industry standard for connection technology and electrical interconnections. The dimensions are (4 x 73 x 31.5) mm (width x height x depth). Depending on the type of conductor, this shield terminal block is suitable for conductor cross sections ranging from 0.08 mm² to 1.5 mm².This through rail-mount terminal block is operated with an operating tool.
Specification
Electrical data - Ratings per IEC/EN
| Ratings per | IEC/EN 60947-7-2 |
|---|---|
| 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 | 4 |
|---|---|
| Total number of potentials | 1 |
| Number of levels | 1 |
Connection data - Connection 1
| Connection technology | CAGE CLAMP® |
|---|---|
| Actuation type | Operating tool |
| Connectable conductor materials | Copper |
| Solid conductor | 0.08 … 1.5 mm² / 28 … 16 AWG |
| Fine-stranded conductor | 0.08 … 1.5 mm² / 28 … 16 AWG |
| Strip length | 8 … 9 mm / 0.31 … 0.35 inches |
| Wiring direction | Front-entry wiring |
Physical data
| Width | 4 mm / 0.157 inches |
|---|---|
| Height | 73 mm / 2.874 inches |
| Depth from upper-edge of DIN-rail | 27 mm / 1.063 inches |
| Depth | 31.5 mm / 1.24 inches |
Mechanical data
| Design | horizontal type |
|---|---|
| Mounting type | DIN-35 rail |
| Marking level | Center marking |
Material data
| Note (material data) | Information on material specifications can be found here |
|---|---|
| Color | white |
| Material group | I |
| Insulation material (main housing) | Polyamide (PA66) |
| Flammability class per UL94 | V0 |
| Fire load | 0.208 MJ |
| Weight | 13.4 g |
Environmental requirements
| Processing temperature | -35 … +85 °C |
|---|---|
| Continuous operating temperature | -60 … +105 °C |
Commercial data
| PU (SPU) | 100 pcs |
|---|---|
| Packaging type | box |
| Country of origin | DE |
| GTIN | 4045454084462 |
| Customs tariff number | 85369010000 |
Product Classification
| UNSPSC | 39121410 |
|---|---|
| eCl@ss 10.0 | 27-14-11-41 |
| eCl@ss 9.0 | 27-14-11-20 |
| ETIM 9.0 | EC000901 |
| ETIM 10.0 | EC000901 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| CAS-No. | 7439-92-1 |
|---|---|
| REACH Candidate List Substance | Lead |
| RoHS Compliance Status | Compliant,No Exemption |
| SCIP notification number (Austria) | 6110974f-1cda-4e71-83be-5a02782a6b6d |
| SCIP notification number (Belgium) | 3a65a4a2-f245-4494-a883-90859f949125 |
| SCIP notification number (Bulgaria) | b6cbc722-3506-414a-9e1d-a46495eb95d2 |
| SCIP notification number (Czech Republic) | 2a3465b5-9445-4ca6-bf95-120ef1e3a58e |
| SCIP notification number (Denmark) | 544c97ea-b8b7-4add-aa67-0e37dbaef17c |
| SCIP notification number (Finland) | 9d4f9a00-9e68-4de7-8ccc-3afe56556283 |
| SCIP notification number (France) | 4a548f75-4d6c-4f61-a75d-f8a997eb4685 |
| SCIP notification number (Germany) | 06cb5bef-1b97-48da-90b2-27c66d64417b |
| SCIP notification number (Hungary) | 486d66da-aab8-4884-92bc-2d0d48a8d60d |
| SCIP notification number (Italy) | 0f690e6d-ab28-4309-b98b-a1be3dc85e8f |
| SCIP notification number (Netherlands) | 8d6dec61-680a-42c5-8bfa-00a1d8592aec |
| SCIP notification number (Poland) | 7630ee24-1877-4a00-9d6e-edadfb6edbe9 |
| SCIP notification number (Romania) | dfecddbb-f4a3-4619-a970-a0bd29c1e1dc |
| SCIP notification number (Sweden) | e39374f2-3ddf-4ef6-84c9-9c37974c1f01 |
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