Wago - 280-837

Ground/earthing terminal block with 1-deck/level + center marking slot - WAGO (280 series) - Green-Yellow - 1 grounding / protective-earth (1PE) / 4-wires (2 clamps + 2 clamps) (2+2) - for 0.08mm2...2.5mm2 / for #28AWG...#12AWG - with CAGE CLAMP spring connections - DIN-35 rail (35 x 15 / 35 x 7.5) mounting (5mm width) - equivalent to 280837

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: 4-wires (2 clamps + 2 clamps) (2+2)
• Connection type: CAGE CLAMP spring connections
• Cross-section: for 0.08mm2...2.5mm2 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: H75mm x W5mm x D28mm
• Net Width (mm): 5mm
• Material: Polyamide (PA) 66
• GTIN code: 4045454100155
• ETIM code: EC000901
• eClass code: 27-14-11-41
• Customs Tariff Number: 85369010000
• Order code / Manufacturer SKU: 280-837
• Manufacturer product status: Commercialized
• Equivalent to: 280837
• EAN code: 4045454100155
• Compliant with standard(s): General approvals|- CCA - DEKRA Certification B.V. - EN 60947 - certificate 2157201.01|- CQC - CHINA QUALITY CERT. CENTRE - GB/T 13140.3 - certificate CQC03003003015|- CSA - DEKRA Certification B.V. - C22.2 - certificate 1536071|- UL - UL International Germany GmbH - 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 - EN 60947 - 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: 4045454100155
• Packaging type: box
• Product Group: 1 (Rail Mounted Terminal Blocks)
• PU (SPU): 100 pcs

Connection data

• Clamping units: 4
• 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 … 2.5 mm² / 28 … 12 AWG
• Connection 1 - Note (conductor cross-section): 12 AWG: THHN, THWN
• Connection 1 - Solid conductor: 0.08 … 2.5 mm² / 28 … 12 AWG
• Connection 1 - Strip length: 8 … 9 mm / 0.31 … 0.35 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): 837e6bb5-453d-42a3-a091-2bce9e202f31
• SCIP notification number (Belgium): 6dc24749-7db7-4a67-a90d-99df01cbd910
• SCIP notification number (Bulgaria): 28446658-4e03-49f1-86c5-9044166b5ca2
• SCIP notification number (Czech Republic): a6fc81cb-c306-48ab-a3a2-61d856bc5450
• SCIP notification number (Denmark): af00d988-5ad8-43a2-a0bd-2f55bf005fe3
• SCIP notification number (Finland): b838548b-27f4-432e-995d-d6f010ddc054
• SCIP notification number (France): f8624fab-28b1-4e5c-884b-281889e245b6
• SCIP notification number (Germany): 6b0e7913-f1f6-4653-a250-30db25b5f00f
• SCIP notification number (Hungary): fd0a1981-92f6-4956-b0c0-4e68d5a0b824
• SCIP notification number (Italy): 0a2e426f-fe6d-4c6d-9e2c-87aece3b0782
• SCIP notification number (Netherlands): a174c4d2-000e-4f7e-8a30-e51b04f3a2ef
• SCIP notification number (Poland): 1b17d4fc-4891-4ede-9f5e-785666f7b66c
• SCIP notification number (Romania): 1f7e99cb-0d5d-4b6b-bab1-1e3f3f7f9434
• SCIP notification number (Sweden): 835a7ae4-0ed9-47ef-84bc-ec0d7a8bac18

Environmental requirements

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

Material data

• Color: green-yellow
• Fire load: 0.128MJ
• 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: 12.9g

Mechanical data

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

Physical data

• Depth from upper-edge of DIN-rail: 28 mm / 1.102 inches
• Height: 75 mm / 2.953 inches
• Width: 5 mm / 0.197 inches