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Wago 279-527
Double-deck terminal block, 279 Series, operating toolEnjoy fault-free electrical installations with this double-deck terminal block (item number 279-527). Ensure that the strip lengths are between 8 …
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Description
Double-deck terminal block, 279 Series, operating toolEnjoy fault-free electrical installations with this double-deck terminal block (item number 279-527). Ensure that the strip lengths are between 8 and 9 mm when connecting conductors to this double-deck terminal block. The double-deck terminal block also functions as a through terminal block as well as a ground terminal block. This product incorporates conductor terminals and utilizes CAGE CLAMP®. Our reliable and maintenance-free CAGE CLAMP® connection makes it easy to connect all conductor types without having to prepare the conductor. For example, you don’t need to crimp ferrules. This double-deck terminal block is suitable for conductor cross sections ranging from 0.08 mm² to 1.5 mm².
Specification
Electrical data - Ratings per IEC/EN
| Ratings per | IEC/EN 60947-7-1 |
|---|---|
| Nominal voltage (III/3) | 500 V |
| Rated impulse withstand voltage (III / 3) | 6 kV |
| Rated current | 18 A |
| Legend (ratings) | (III / 3) ≙ Overvoltage category III / Pollution degree 3 |
| Ratings per | IEC/EN 60947-7-1 / IEC/EN 60947-7-1 / IEC/EN 60947-7-1 |
| Overvoltage category | III / III / II |
| Pollution degree | 3 / 2 / 2 |
| Nominal voltage | 500 V |
| Rated impulse withstand voltage | 6 kV |
| Rated current | 18 A |
Electrical data - Ratings per UL
| Approvals per | UL 1059 |
|---|---|
| Rated voltage UL (Use Group C) | 600 V |
| Rated current UL (Use Group C) | 10 A |
| Approvals per | UL 1059 / UL 1059 / UL 1059 |
| Use group | B / C / D |
| Rated voltage | 600 V |
| Rated current | 10 A |
Electrical data - Ratings per CSA
| Approvals per | CSA 22.2 No 158 |
|---|---|
| Rated voltage CSA (Use Group C) | 600 V |
| Rated current CSA (Use Group C) | 10 A |
| Approvals per | CSA 22.2 No 158 / CSA 22.2 No 158 / CSA 22.2 No 158 |
| Use group | B / C / D |
| Rated voltage | 600 V |
| Rated current | 10 A |
Electrical data - Power Loss
| Power loss, per pole (potential) | 0.593 W |
|---|---|
| Rated current I<sub>N</sub> for power loss specification | 18 A |
| Resistance value for specified, current-dependent power loss | 0.002 Ω |
Electrical data - General information
| Wiring direction | Front-entry wiring |
|---|
Connection data
| Clamping units | 4 |
|---|---|
| Total number of potentials | 2 |
| Number of levels | 2 |
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 | 85 mm / 3.346 inches |
| Depth from upper-edge of DIN-rail | 39 mm / 1.535 inches |
Mechanical data
| Potential marking | PE/L |
|---|---|
| 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 | gray |
| Material group | I |
| Insulation material (main housing) | Polyamide (PA66) |
| Flammability class per UL94 | V0 |
| Fire load | 0.137 MJ |
| Weight | 11.3 g |
Environmental requirements
| Processing temperature | -35 … +85 °C |
|---|---|
| Continuous operating temperature | -60 … +105 °C |
Commercial data
| Product Group | 1 (Rail Mounted Terminal Blocks) |
|---|---|
| PU (SPU) | 50 pcs |
| Packaging type | box |
| Country of origin | DE |
| GTIN | 4050821109396 |
| 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
| CAS-No. | 7439-92-1 |
|---|---|
| REACH Candidate List Substance | Lead |
| RoHS Compliance Status | Compliant,No Exemption |
| SCIP notification number (Austria) | 6088c7a9-57c5-4c74-bb86-98f3086948d3 |
| SCIP notification number (Belgium) | d7a5b85a-1bed-4587-99a7-ffe35bdd560f |
| SCIP notification number (Bulgaria) | 9cba1d72-0f0d-40fd-8300-06c83f3d9743 |
| SCIP notification number (Czech Republic) | 39ec2f6f-eb39-4775-87b3-ed9117dd75b1 |
| SCIP notification number (Denmark) | dc5899dd-f4ca-455b-a53a-eb38a411988e |
| SCIP notification number (Finland) | e406c9d6-76f6-4bd6-9913-2150d83002da |
| SCIP notification number (France) | f8d61e58-5a75-4eea-9b80-45de38f5a163 |
| SCIP notification number (Germany) | 54c521f6-4c2d-41eb-aeb4-441b517058d2 |
| SCIP notification number (Hungary) | f2fde800-afb4-4f66-b32a-2e1d8dd03ef0 |
| SCIP notification number (Italy) | 854c00ff-c1a4-4454-8e15-e29321cf093b |
| SCIP notification number (Netherlands) | ab440e78-b41a-456d-905f-aa1d25ac9340 |
| SCIP notification number (Poland) | 0d96efe9-384a-4b69-b5ec-8058fbd14a15 |
| SCIP notification number (Romania) | f1210c28-bd32-4034-bda4-803cf85f9b94 |
| SCIP notification number (Sweden) | b3b01eaa-f83e-460f-821b-2b32b7b40d25 |
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