Wago - 280-557

Feed-through/thru + ground/earthing terminal block with marker carrier + 3-decks/levels (triple-deck) + center marking slot - WAGO (280 series) - Green-Yellow / Gray / Gray - 2 feed-through poles + protective-earth (2P+PE) / 3 x 2-wires (3 clamps + 3 clamps) (3+3) - for 0.08mm2...2.5mm2 / for #28AWG...#12AWG - Rated current 20A - with CAGE CLAMP spring connections - DIN-35 rail (35 x 15 / 35 x 7.5) mounting (5mm width) - equivalent to 280557

Specifications

• Primary brand: WAGO
• Functions: Feed-through/thru + ground/earthing terminal block
• Design: marker carrier|3-decks/levels (triple-deck)|center marking slot
• Poles: 2 feed-through poles + protective-earth (2P+PE)
• Temperature: Processing temperature -35°C...+85°C|Continuous operating temperature -60°C...+105°C
• Rated current: (IEC) 20A|(CSA) 20A
• Color: Green-Yellow / Gray / Gray
• Connection capacity: 3 x 2-wires (3 clamps + 3 clamps) (3+3)
• Rated operating voltage (Ue): (IEC) 500V|(CSA) 300V
• Rated impulse voltage (Uimp): (IEC) 6kV
• 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: H103mm x W5mm x D76.5mm
• Net Width (mm): 5mm
• Material: Polyamide (PA) 66
• eClass code: 27-14-11-41
• GTIN code: 4050821293750
• ETIM code: EC000901
• Customs Tariff Number: 85369010000
• Order code / Manufacturer SKU: 280-557
• Manufacturer product status: Commercialized
• Equivalent to: 280557
• EAN code: 4050821293750
• Compliant with standard(s): General approvals|- CCA - DEKRA Certification B.V. - EN 60947 - certificate 2157201.01|- CSA - DEKRA Certification B.V. - C22.2 - certificate 1536071|- 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 - 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: China
• Level 1 category: Electrical components
• Level 2 category: Terminal blocks
• Product title: Feed-through/thru + ground/earthing terminal block - 3-decks/levels (triple-deck) - WAGO

Commercial data

• Country of origin: CN
• 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: 4050821293750
• Packaging type: box
• Product Group: 1 (Rail Mounted Terminal Blocks)
• PU (SPU): 40 pcs

Connection data

• Clamping units: 6
• 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: 3
• Total number of potentials: 3

Electrical data

• Power Loss - Power loss, per pole (potential): 1.064W
• Power Loss - Rated current I_N for specified power loss: 20A
• Power Loss - Resistance value for specified, current-dependent power loss: 0.001Ω
• Ratings per IEC/EN - Legend (ratings): (III / 3) ≙ Overvoltage category III / Pollution degree 3
• Ratings per IEC/EN - Nominal voltage (III/3): 500V
• Ratings per IEC/EN - Rated current: 20A
• Ratings per IEC/EN - Rated impulse withstand voltage (III / 3): 6kV
• Ratings per IEC/EN - Ratings per: IEC/EN 60947-7-1

Environmental Product Compliance

• CAS-No.: 7439-92-1
• REACH Candidate List Substance: Lead
• RoHS Compliance Status: Compliant,No Exemption
• SCIP notification number (Austria): d358ba2c-1b56-4409-afe1-f06bc403c728
• SCIP notification number (Belgium): cce58ae3-49e6-4b42-be15-063e2f1cef1d
• SCIP notification number (Bulgaria): 33f892ab-c46e-49d8-8a1f-9fbca5dbb47f
• SCIP notification number (Czech Republic): 6025b5be-d225-4198-aa28-e8eeafdf9e6a
• SCIP notification number (Denmark): 4a16a667-e566-4915-a762-4c045b7490c6
• SCIP notification number (Finland): fbaa4f9c-8a3b-4d53-9e2d-f7813343f940
• SCIP notification number (France): 49e33641-bdd4-4543-b4f8-d5a9b3cfde89
• SCIP notification number (Germany): 9d090dc0-1041-4b1b-be06-d2ab59bec90b
• SCIP notification number (Hungary): ddd49712-cda8-43ba-9abd-0583d2d434b3
• SCIP notification number (Italy): 60c9ca20-cbe4-40b1-9dd7-edc3fd53d772
• SCIP notification number (Netherlands): 3838e0b1-13c9-41c9-835a-9371013452da
• SCIP notification number (Poland): 1ae5b8f4-b97c-4736-876a-c72c2bb59b4f
• SCIP notification number (Romania): b5a1e27a-f2ce-4b07-8821-00abd4a0ca23
• SCIP notification number (Sweden): 5cd2b754-c7a6-461a-9e6b-634b858ead0d

Environmental requirements

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

Material data

• Color: green-yellow/gray/gray
• Fire load: 0.305MJ
• 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: 21.9g

Mechanical data

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

Physical data

• Depth from upper-edge of DIN-rail: 76.5 mm / 3.012 inches
• Height: 103 mm / 4.055 inches
• Width: 5 mm / 0.197 inches