WAGO 280-870
Estimated Delivery between and with free shipping.
Overnight shipping is also available.





Description
WAGO 280-870 is now available new, surplus, and used from Williams Automation.
If you need a specific firmware or series relating to this item, please call or email us with your request.
We can also provide specifications and/or a data sheet for this item upon request. Please call or email us if you require one.
Please note we offer UPS Next Day Air shipping for all orders. Please be sure to select next day shipping at checkout, and we will provide same-day shipment.
Call (803) 761-7027 if you have any questions about availability, or email us at sales@williamsautomation.com.
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)
- 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
Williams Automation sells WAGO parts at huge savings. Search to find the part you need today. If you can't find what you are looking for please Request A Quote from us and we will provide a timely response. You can also call us at 803-761-7027. We look forward to working with you to assist in the best way we can for your industrial needs.
Reviews
What our customers say

