Wago
890-743
1 / 4
- Part Number
- 890-743
- Tariff Code
- 85366990990
- UPC
- 4055143427838
- ETIM
- Group Code : EG000057
- Group Description : Pluggable building installation systems
- Class Description : Device connection for plug-in building installation
- Class Code : EC002566
- Version : 7
Payment methods:
- Best offer from:
Trusted Automa.Net Supplier- Availability:
- 200 pcs.In-StockUpdated at: 21-11-2024
- Warranty:
- 12 months
- Estimated Delivery:
- On Request
- Condition:
- New Factory Sealed
New Factory Sealed - A brand-new, unused, unopened, undamaged item in its original manufacturer-sealed packaging.
Shipping Information
Secure Payment Process
Return & Refund Policies
Shipping Policies
Warranty Policies
Ratings Per Iec/En
- Ratings per
- IEC/EN 60664-1
- Nominal voltage (III/3)
- 250 V
- Rated impulse voltage (III/3)
- 4 kV
- Rated current
- 16 A
- Note (rated current)
- 13 A for 3-pole load
- Legend (ratings)
- (III / 3) ≙ Overvoltage category III / Pollution degree 3
Environmental Requirements
- Processing temperature
- -5 … +40 °C
- Continuous operating temperature
- -35 … +85 °C
- Note on continuous operating temperature
- Insulating parts for temperatures ≤ 105 °C
Plug-In Connection
- Contact type (pluggable connector)
- Female connector/socket
- Connector (connection type)
- For conductor
- Mismating protection
- Yes
- Note on mismating protection
- All WINSTA® components are 100% protected against mismating when:a.) plugging different numbers of polesb.) plugging while rotated 180 c.) plugging while laterally staggeredd.) plugging one pole
- Locking lever
- Yes
- Locking of plug-in connection
- Locking lever
- Note on locking system
- All connectors for mounted installations (snap-in versions for lighting fixtures or devices, all types of PCB and distribution connectors) are factory-equipped with locking levers to ensure plugs and sockets are securely locked. Additional locking levers are only required for flying leads (plug/socket).
Ratings Per Ul 1977
- Note for the US market
- Some versions may also be used for current interruption in accordance with the UL certificate in select applications with currents below 5 A and voltages up to 600 V. For further information, please contact your local sales office.
- Rated voltage (UL 1977)
- 600 V
- Rated current UL 1977
- 14 A
Physical Data
- Pin spacing
- 4.4 mm / 0.173 inches
- Width
- 24.2 mm / 0.953 inches
- Height
- 16 mm / 0.63 inches
- Depth
- 39.85 mm / 1.569 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
- Gray
- Cover color
- Gray
- Material group
- I
- Insulation material
- Polyamide (PA66)
- Flammability class per UL94
- V0
- Clamping spring material
- Chrome-nickel spring steel (CrNi)
- Contact material
- Copper or copper alloy; surface-treated
- Contact plating
- Tin
- Fire load
- 0.178 MJ
- Weight
- 6.000 g
Mechanical Data
- Application
- Control technology
- Coding
- B
- Variable coding
- No
- Marking
- 1 2 3
- Potential marking
- 1 2 3
- Mating force of a plug-in connection
- Approx. 20 … 70 N (depending on pole number)
- Retention force of a plug-in connection
- Locked: > 80 N
- Unmating force of a plug-in connection
- Unlocked: approx. 20 … 70 N (depending on pole number)
- Number of mating cycles
- 200, without resistive load
- Housing sheet thickness
- 0.5 … 2 mm / 0.02 … 0.079 inches
- Mounting type
- Snap-in flange
- Protection type
- IP40
General
- Note on contact resistance
- Approx. 1 mΩ of contact resistance approx. 0.25 mΩ contact transition plug/socket
Specifications
- Product Group Code
- 0020
Commercial Data
- Packaging type
- Box
- Country of origin
- PL
- GTIN
- 4055143427838
- Customs tariff number
- 85366990990
Notes
- Variants:
- Other pole markings || Other versions (or variants) can be requested from WAGO Sales or configured at https://configurator.wago.com/.
Connection 1
- Connection technology
- Push-in CAGE CLAMP®
- Actuation type
- Operating tool || Push-in
- Nominal cross-section
- 1.5 mm² / 16 AWG
- Solid conductor
- 0.25 … 1.5 mm² / 22 … 16 AWG
- Solid conductor; push-in termination
- 0.75 … 1.5 mm² / 20 … 16 AWG
- Stranded conductor
- 0.25 … 1 mm² / 22 … 18 AWG
- Fine-stranded conductor
- 0.25 … 1.5 mm² / 22 … 16 AWG
- Fine-stranded conductor; with insulated ferrule
- 0.25 … 0.75 mm² / 22 … 20 AWG
- Fine-stranded conductor; with uninsulated ferrule
- 0.25 … 0.75 mm² / 22 … 20 AWG
- Fine-stranded conductor; with ferrule; push-in termination
- 0.75 mm² / 20 AWG
- Strip length
- 9 mm / 0.35 inches
- Pole number
- 3
- Conductor entry direction to mating direction
- 0 °
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