Wago - 281-687

Ground/earthing terminal block with 1-deck/level + center marking slot - WAGO (281 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 281687

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: H73.5mm x W6mm x D29mm
• Net Width (mm): 6mm
• Material: Polyamide (PA) 66
• GTIN code: 4045454100193
• Customs Tariff Number: 85369010000
• ETIM code: EC000901
• eClass code: 27-14-11-41
• Order code / Manufacturer SKU: 281-687
• Manufacturer product status: Commercialized
• Equivalent to: 281687
• EAN code: 4045454100193
• Compliant with standard(s): General approvals|- CCA - DEKRA Certification B.V. - IEC 60947 - certificate NTR NL-7454/A1|- CQC - CHINA QUALITY CERT. CENTRE - GB/T 13140.3 - certificate CQC03003003016|- CSA - CSA Group - C22.2 - certificate 1505034|- KEMA/KEUR - DEKRA Certification B.V. - EN 60947 - certificate 71-107288|- UL - UL International Germany GmbH - UL 1059 - certificate E45172|Declarations of conformity and manufacturer's declarations|- UK-Declaration of Conformity - WAGO GmbH & Co. KG|Approvals for marine applications|- ABS - American Bureau of Shipping - certificate 20-HG1941090-PDA|- BV - Bureau Veritas S.A. - EN 60947 - certificate 07436/F0 BV|- 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

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: 4045454100193
• Packaging type: box
• Product Group: 1 (Rail Mounted Terminal Blocks)
• 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
• SCIP notification number (Austria): 9ecd6f43-d991-40a3-ae57-028ae19db988
• SCIP notification number (Belgium): 695b4a36-d6e8-450c-9d90-73d73df8c566
• SCIP notification number (Bulgaria): f5034f8c-c4f3-445f-9bdd-6e5ff3930bb3
• SCIP notification number (Czech Republic): 57444603-aefb-406d-b3cc-f2083ffc2c79
• SCIP notification number (Denmark): df39b200-6278-4feb-9291-370f8c3a2427
• SCIP notification number (Finland): c3ebd34e-a356-4f01-8ec2-c826807a05bf
• SCIP notification number (France): 665cf468-b1b2-4217-936a-9d89346104ca
• SCIP notification number (Germany): 1427d91b-e32e-48de-a74c-4b218bbef57b
• SCIP notification number (Hungary): 984b155c-ea0d-45d7-813d-b62c30f927d2
• SCIP notification number (Italy): 1a057088-8ac8-422a-86cb-86accc7c1037
• SCIP notification number (Netherlands): 535dc054-eaab-4268-bcbb-5e265d57771a
• SCIP notification number (Poland): c764895e-3726-4c1d-a788-04a5eb413df9
• SCIP notification number (Romania): cf3f6116-28a6-419c-96d3-38a755995cd7
• SCIP notification number (Sweden): 728cc521-cbc4-4559-835f-855fc3c288e1

Environmental requirements

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

Material data

• Color: green-yellow
• Fire load: 0.164MJ
• Flammability class per UL94: V0
• Insulation material (main housing): Polyamide (PA66)
• Material group: I
• Note (material data):
  Information on material specifications can be found here
  
• Weight: 15.2g

Mechanical data

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

Physical data

• Depth from upper-edge of DIN-rail: 29 mm / 1.142 inches
• Height: 73.5 mm / 2.894 inches
• Width: 6 mm / 0.236 inches