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Wago 237-133
PCB terminal block, 237 Series, screw connectionOur PCB terminal block (item number 237-133) ensures effortless electrical installations. It is ideal for custom installations with different mounting t…
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Description
PCB terminal block, 237 Series, screw connectionOur PCB terminal block (item number 237-133) ensures effortless electrical installations. It is ideal for custom installations with different mounting types. Strip lengths must be between 5 and 7 mm when connecting conductors to this PCB terminal block. This product incorporates one conductor terminal and utilizes a screw connection. Products with screw-clamp connections are easy to reuse on-site, you can replace wires and devices using standard hand tools. This PCB terminal block is suitable for conductor cross sections ranging from 0.5 mm² to 2.5 mm².Tin is used for coating the contact surfaces. This PCB terminal block is operated with an operating tool. The PCB terminal block is designed for THT soldering. Insert the conductor into the board at an angle of 0°..
Specification
Electrical data - Ratings per IEC/EN
| Ratings per | IEC/EN 60664-1 |
|---|---|
| Rated voltage (III/2) | 250 V |
| Rated impulse withstand voltage (III/2) | 2.5 kV |
| Rated current | 16 A |
| Legend (ratings) | (III / 2) ≙ Overvoltage category III / Pollution degree 2 |
| Ratings per | IEC/EN 60664-1 / IEC/EN 60664-1 / IEC/EN 60664-1 |
| Overvoltage category | III / III / II |
| Pollution degree | 3 / 2 / 2 |
| Nominal voltage | 250 V |
| Rated impulse withstand voltage | 2.5 kV |
| Rated current | 16 A |
Connection data
| Clamping units | 3 |
|---|---|
| Total number of potentials | 3 |
| Number of connection types | 1 |
| Number of levels | 1 |
Connection data - Connection 1
| Connection technology | Screw connection |
|---|---|
| Actuation type | Operating tool |
| Solid conductor | 0.5 … 2.5 mm² / 20 … 14 AWG |
| Fine-stranded conductor | 0.5 … 2.5 mm² / 20 … 14 AWG |
| Strip length | 5 … 7 mm / 0.2 … 0.28 inches |
| Conductor connection direction to PCB | 0 ° |
| Pole number | 3 |
Physical data
| Width | 15.24 mm / 0.6 inches |
|---|---|
| Height from the surface | 12 mm / 0.472 inches |
| Depth | 9 mm / 0.354 inches |
| Solder pin length | 4.5 mm |
| Solder pin diameter | 1 mm |
PCB contact
| PCB contact | THT |
|---|---|
| Solder pin arrangement | over the entire terminal strip (in-line) |
| Number of solder pins per potential | 1 |
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 |
| Clamping spring material | Chrome-nickel spring steel (CrNi) |
| Contact material | Electrolytic copper (ECu) |
| Contact plating | Tin |
| Fire load | 0.029 MJ |
| Weight | 3 g |
Environmental requirements
| Limit temperature range | -60 … +105 °C |
|---|
Commercial data
| PU (SPU) | 400 (100) pcs |
|---|---|
| Packaging type | box |
| Country of origin | IN |
| GTIN | 4045454539924 |
| Customs tariff number | 85369010000 |
Product Classification
| UNSPSC | 39121409 |
|---|---|
| ETIM 9.0 | EC002643 |
| ETIM 10.0 | EC002643 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| CAS-No. | 7439-92-1 |
|---|---|
| REACH Candidate List Substance | Lead |
| RoHS Compliance Status | Compliant,With Exemption |
| RoHS Exemption | 6(c) |
| SCIP notification number (Austria) | 8d548fe9-98d5-4a8b-9bdc-6b4707270ad2 |
| SCIP notification number (Belgium) | d64028c1-9609-4a68-9fdf-124cd5cc1d7e |
| SCIP notification number (Bulgaria) | 1d4d75c3-4b72-451f-8ce4-e2656c24e0ff |
| SCIP notification number (Czech Republic) | 305b44b2-c8fc-4d3d-b100-2b00540d2539 |
| SCIP notification number (Denmark) | 48be712c-e2d5-42a9-9dfb-d61511ab72c2 |
| SCIP notification number (Finland) | 421f0e05-77e8-439e-af53-da21a653dcd3 |
| SCIP notification number (France) | 582f7b9a-bed3-4e72-b4dc-e7a5b45904bf |
| SCIP notification number (Germany) | 22d4a3c4-5e2f-4419-afc0-e8794de76f66 |
| SCIP notification number (Hungary) | 5896bc28-ff15-4f1b-8e0e-1fbc90dee51f |
| SCIP notification number (Italy) | 7dd728db-1fa5-4cd1-a4e7-a46d41e68de3 |
| SCIP notification number (Netherlands) | b8ae3539-4eab-448a-a843-62f2d75fdcc2 |
| SCIP notification number (Poland) | 48743707-376e-49fc-99b9-972ac4620158 |
| SCIP notification number (Romania) | ce2a00b7-110a-425a-bc84-39737e446cb9 |
| SCIP notification number (Sweden) | 255d627d-3594-4b70-ad52-11d9f87e72fe |
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