3-conductor ground terminal block; 4 mm²; center marking; for DIN-rail 35 x 15 and 35 x 7.5; CAGE CLAMP®; 4,00 mm²; green-yellow
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In breve
| Disponibilità | Conferma su richiesta |
| Categoria | Rail-Mount Terminal Blocks |
| Ciclo di vita | active |
| Garanzia | 12 mesi (nuovo) · 3 mesi (usato/rigenerato) |
Spedizione e disponibilità
Quando può essere spedito 281-637?
281-637 viene reperito su richiesta — richiedi un preventivo e ti confermeremo disponibilità e tempi di consegna esatti per questa unità specifica.
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In caso di guasto critico, contattaci direttamente al +31 (0)50-7110348 o a sales@partnerplc.com — valuteremo un corriere in giornata o una consegna dedicata per 281-637, in base a disponibilità e destinazione.
<h2>Ground terminal block, 281 Series, CAGE CLAMP®</h2><br/><br/>This ground terminal block (item number 281-637) is designed for simple and secure connections. Conductors should only be connected to this ground terminal block if their strip length is between 9 and 10 mm . Our ground terminal blocks create a direct connection between the mounting rail and the electrical conductors thanks to an integrated mounting foot. This connection ensures both electrical and mechanical stability between the conductors and the mounting adapter. This product features conductor terminals and utilizes CAGE CLAMP®. Our CAGE CLAMP® connection provides a convenient 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. This ground terminal block is suitable for conductor cross sections ranging from 0.08 mm² to 4 mm².<br/><br/><h3></h3><br/><br/>An operating tool is used to operate this through rail-mount terminal block.<br/>
Specifiche
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, angled |
Connection data
| Clamping units | 3 |
| 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, Aluminum |
| Connectable conductor materials (note) | Terminating Aluminum ConductorsWAGO Spring-Clamp Terminal Blocks are suitable for solid aluminum conductors up to 4 mm²/12 AWG if WAGO “Alu-Plus” Contact Paste 249-130 is used for termination.“Alu-Plus” Contact Paste Advantages:Automatically destroys the oxide film during clamping.Prevents fresh oxidation at the clamping point.Prevents electrolytic corrosion between aluminum and copper conductors (in the same terminal block).Provides long-term protection against corrosion.Using terminal blocks with CAGE CLAMP® Spring Pressure Connection Technology, aluminum conductors must first be cleaned with a blade and then immediately inserted into the clamping units filled with “Alu-Plus” contact paste.It is also possible to apply WAGO “Alu-Plus” additionally on the whole surface of the aluminum conductor before termination.Please note that the nominal currents must be adapted to the reduced conductivity of the aluminum conductors:2.5 mm² = 16 A4 mm² = 22 A |
| Solid conductor | 0.08 … 4 mm² / 28 … 12 AWG |
| Fine-stranded conductor | 0.08 … 4 mm² / 28 … 12 AWG |
| Strip length | 9 … 10 mm / 0.35 … 0.39 inches |
| Wiring direction | Front-entry wiring, angled |
Physical data
| Width | 6 mm / 0.236 inches |
| Height | 61.5 mm / 2.421 inches |
| Depth from upper-edge of DIN-rail | 37 mm / 1.457 inches |
Mechanical data
| Design | angled |
| Mounting type | DIN-35 rail |
| Marking level | Center 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 | 0.182 MJ |
| Weight | 16.1 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 | 4045454084516 |
| 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) | 8ebffd6b-d704-4c73-a1ea-f22d46e7edd8 |
| SCIP notification number (Belgium) | 7d44feb3-424a-4c9c-99e8-eb4d1f389027 |
| SCIP notification number (Bulgaria) | 1b13c812-b496-4e69-bd67-0df0c5418935 |
| SCIP notification number (Czech Republic) | 8a715c8b-aeaa-4031-b9c3-1075e4ed817e |
| SCIP notification number (Denmark) | 05e879c6-7aa9-40c2-9147-e7a67fa4c81f |
| SCIP notification number (Finland) | e8bf8034-1627-4da1-9562-bdabd34fa7df |
| SCIP notification number (France) | 72fcb6fc-9dd9-4035-8a85-7a3d46c7a660 |
| SCIP notification number (Germany) | f5777116-8501-4288-9ca0-d85098732eb3 |
| SCIP notification number (Hungary) | 0cc5bb36-4cff-4c8d-8427-281e431d646d |
| SCIP notification number (Italy) | b481d356-853f-4c40-abd2-deca378fe50f |
| SCIP notification number (Netherlands) | 33fdeceb-62aa-4b1c-a68f-35c7820f025d |
| SCIP notification number (Poland) | 04af376b-5b6f-4c0a-9b75-cd4279d1825a |
| SCIP notification number (Romania) | 63ff3df5-1f82-4fef-ba5b-6c93e330dd42 |
| SCIP notification number (Sweden) | 24846e08-6cee-449a-87f8-ab0a190b86ac |
