WAGO 280-870

Commercial Data

• Country of origin
  • IN
• Customs tariff number
  • 85365080900
• GTIN
  • 4050821014560
• Packaging type
  • Box

Connection 1

• 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 be 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
• Connection technology
  • CAGE CLAMP®
• Fine-stranded conductor
  • 0.08 … 2.5 mm² / 28 … 12 AWG
• Note (conductor cross-section)
  • 12 AWG: THHN, THWN
• Solid conductor
  • 0.08 … 2.5 mm² / 28 … 12 AWG
• Strip length
  • 8 … 9 mm / 0.31 … 0.35 inches
• Wiring direction
  • Front-entry wiring

Environmental Requirements

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

Material Data

• Color
  • Gray
• Fire load
  • 0.154 MJ
• Flammability class per UL94
  • V0
• Insulation material
  • Polyamide (PA66)
• Material group
  • I
• Note (material data)
  • Information on material specifications can be found here
• Weight
  • 8.815 g

Mechanical Data

• Design
  • Horizontal type
• Marking level
  • Center/side marking
• Mounting type
  • DIN-35 rail

Physical Data

• Depth from upper-edge of DIN-rail
  • 28.5 mm / 1.122 inches
• Height
  • 69.5 mm / 2.736 inches
• Width
  • 5 mm / 0.197 inches

Power Loss

• Power loss, per pole (potential)
  • 0.3405 W
• Rated current IN for specified power loss
  • 16 A
• Resistance value for specified, current-dependent power loss
  • 0.00133 Ω

Ratings Per Iec/En

• Legend (ratings)
  • (III / 3) ≙ Overvoltage category III / Pollution degree 3
• Nominal voltage (III/3)
  • 400 V
• Rated current
  • 16 A
• Rated impulse voltage (III/3)
  • 6 kV

Specifications

• Product Group Code
  • 0001