Wago - 781-637

$10.85
$10.85
Wago - 781-637

Wago - 781-637

$10.85
$10.85

Ground/earthing terminal block with 1-deck/level + center marking slot - WAGO (781 TOPJOB Classic series) - Green-Yellow - 1 grounding / protective-earth (1PE) / 3-wires (1 clamp + 2 clamps) (1+2) - for 0.08mm2...4mm2 / for #28AWG...#12AWG - with CAGE CLAMP spring connections - DIN-35 rail (35 x 15 / 35 x 7.5) mounting (6mm width) - equivalent to 781637

Specifications

  • Primary brand: WAGO
  • Functions: Ground/earthing terminal block
  • Design: 1-deck/level|center marking slot
  • Poles: 1 grounding / protective-earth (1PE)
  • Temperature: Processing temperature -35°C...+85°C|Continuous operating temperature -60°C...+105°C
  • Color: Green-Yellow
  • Connection capacity: 3-wires (1 clamp + 2 clamps) (1+2)
  • Connection type: CAGE CLAMP spring connections
  • Cross-section: for 0.08mm2...4mm2 fine stranded or solid conductors|for #28AWG...#12AWG fine stranded or solid conductors
  • Mounting mode: DIN-35 rail (35 x 15 / 35 x 7.5)
  • Dimensions: H77mm x W6mm x D43.5mm
  • Net Width (mm): 6mm
  • Material: Polyamide (PA) 66
  • eClass code: 27-14-11-41
  • Customs Tariff Number: 85369010000
  • ETIM code: EC000901
  • GTIN code: 4045454084714
  • Order code / Manufacturer SKU: 781-637
  • Manufacturer product status: Commercialized
  • Equivalent to: 781637
  • EAN code: 4045454084714
  • Compliant with standard(s): General approvals|- CCA - DEKRA Certification B.V. - EN 60947 - certificate NTR NL-7454/A1|- CSA - DEKRA Certification B.V. - C22.2 No. 158 - certificate 1536075|- KEMA/KEUR - DEKRA Certification B.V. - EN 60947 - certificate 71-107288|- UR - Underwriters Laboratories Inc. - UL 1059 - certificate E45172|Declarations of conformity and manufacturer's declarations|- EU-Declaration of Conformity - WAGO GmbH & Co. KG|- UK-Declaration of Conformity - WAGO GmbH & Co. KG|Approvals for marine applications|- ABS - American Bureau of Shipping - certificate 20-HG1941090-PDA|- DNV GL - Det Norske Veritas Germanischer Lloyd - certificate TAE00001V2|RoHS compliant|material group I|V-0 flammability rating
  • Location of origin: Germany
  • Level 1 category: Electrical components
  • Level 2 category: Terminal blocks
  • Product title: Ground/earthing terminal block - 1-deck/level - WAGO (TOPJOB Classic series)

Commercial data

  • Country of origin: DE
  • Customs tariff number: 85369010000
  • ECCN: NO US CLASSIFICATION
  • eCl@ss 10.0: 27-14-11-41
  • eCl@ss 9.0: 27-14-11-41
  • ETIM 8.0: EC000901
  • ETIM 9.0: EC000901
  • GTIN: 4045454084714
  • Packaging type: box
  • PU (SPU): 50 pcs

Connection data

  • Clamping units: 3
  • Connection 1 - Actuation type: Operating tool
  • Connection 1 - Connectable conductor materials: Copper|Aluminum
  • Connection 1 - Connectable conductor materials (note): Terminating Aluminum Conductors
    WAGO 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 A
    4 mm² = 22 A
  • Connection 1 - Connection technology: CAGE CLAMP®
  • Connection 1 - Fine-stranded conductor: 0.08 … 4 mm² / 28 … 12 AWG
  • Connection 1 - Solid conductor: 0.08 … 4 mm² / 28 … 12 AWG
  • Connection 1 - Strip length: 9 … 10 mm / 0.35 … 0.39 inches
  • Connection 1 - Wiring direction: Front-entry wiring
  • Number of levels: 1
  • Total number of potentials: 1

Electrical data

  • Ratings per IEC/EN - Ratings per: IEC/EN 60947-7-2

Environmental Product Compliance

  • CAS-No.: 7439-92-1
  • REACH Candidate List Substance: Lead
  • RoHS Compliance Status: Compliant,No Exemption
  • RoHS Exemption: 6(c)|7(a)|7(c)-I|7(c)-II
  • SCIP notification number (Austria): 8daf1d90-b9e0-438c-aba4-f6c34226f224
  • SCIP notification number (Belgium): 22065570-4565-4638-a04e-b6fbfd0bcea6
  • SCIP notification number (Bulgaria): b2b6734c-9b18-468f-a4c9-5d9030f43032
  • SCIP notification number (Czech Republic): b14d1345-65ac-4019-b000-045fcfa69322
  • SCIP notification number (Denmark): c5ab4cb0-d008-4a51-9d19-af2d65d1b3a6
  • SCIP notification number (Finland): 99927f7a-67f3-46df-b8f7-11700e1e8fcd
  • SCIP notification number (France): 1f704617-b317-4054-b19e-77d3b9accfda
  • SCIP notification number (Germany): a6bdd8af-a22c-40cf-856b-6a5ac31212fd
  • SCIP notification number (Hungary): 719b15f0-c5a7-4040-b3a8-bb9836947030
  • SCIP notification number (Italy): 2cb31b93-0e03-47c3-9336-25e83056fd79
  • SCIP notification number (Netherlands): 1d97e4b5-b7dc-42e9-954b-724d4dabb8dc
  • SCIP notification number (Poland): 7dfa451c-e847-4ebd-ae40-e0e89710fbeb
  • SCIP notification number (Romania): 2096c674-23cb-41c3-8d60-0cd9bf414b0f
  • SCIP notification number (Sweden): 72ff45d3-9ace-4d7c-8235-179f9348073e

Environmental requirements

  • Continuous operating temperature: -60 … +105 °C
  • Processing temperature: -35 … +85 °C

Material data

Mechanical data

  • Design: angled
  • Marking level: Center marking
  • Mounting type: DIN-35 rail

Physical data

  • Depth from upper-edge of DIN-rail: 43.5 mm / 1.713 inches
  • Height: 77 mm / 3.031 inches
  • Width: 6 mm / 0.236 inches

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