Wago
870-903
1 / 2
- Part Number
- 870-903
- Tariff Code
- 85369010000
- UPC
- 4044918478359
- ETIM
- Group Code : EG000012
- Group Description : Terminal blocks
- Class Description : Feed-through terminal block
- Class Code : EC000897
- Version : 7
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Ratings Per Iec/En
- Ratings per
- IEC/EN 60947-7-1
- Nominal voltage (III/3)
- 500 V
- Rated impulse voltage (III/3)
- 6 kV
- Rated current
- 24 A
- Legend (ratings)
- (III / 3) ≙ Overvoltage category III / Pollution degree 3
Environmental Requirements
- Processing temperature
- -35 … +85 °C
- Continuous operating temperature
- -60 … +105 °C
Physical Data
- Width
- 5 mm / 0.197 inches
- Height
- 44.5 mm / 1.752 inches
- Depth from upper-edge of DIN-rail
- 27.5 mm / 1.083 inches
Material Data
- Note (material data)
- <a href="https://www.wago.com/us/material-specifications" href="_blank">Information on material specifications can be found here</a>
- Color
- Red
- Material group
- I
- Insulation material
- Polyamide (PA66)
- Flammability class per UL94
- V0
- Fire load
- 0.080 MJ
- Weight
- 4.313 g
Mechanical Data
- Design
- Horizontal type
- Mounting type
- DIN-35 rail
- Marking level
- Side marking
Specifications
- Product Group Code
- 0016
Commercial Data
- Packaging type
- Box
- Country of origin
- DE
- GTIN
- 4044918478359
- Customs tariff number
- 85369010000
Notes
- Safety information
- Max. insulation diameter: 4.4 mm
Power Loss
- Power loss, per pole (potential)
- 0.7661 W
- Rated current IN for specified power loss
- 24 A
- Resistance value for specified, current-dependent power loss
- 0.00133 Ω
Connection 1
- Connection technology
- CAGE CLAMP®
- Actuation type
- Operating tool
- Connectable conductor materials
- Copper
- Solid conductor
- 0.08 … 2.5 mm² / 28 … 12 AWG
- Fine-stranded conductor
- 0.08 … 4 mm² / 28 … 12 AWG
- Fine-stranded conductor; with insulated ferrule
- 0.08 … 1.5 mm² / 28 … 14 AWG
- Strip length
- 6 … 7 mm / 0.24 … 0.28 inches
- Wiring direction
- Front-entry wiring
