Wago
770-2373
770-2373
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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
- 25 A
- Legend (ratings)
- (III / 3) ≙ Overvoltage category III / Pollution degree 3
Environmental Requirements
- Note on continuous operating temperature
- Insulating parts for temperatures ≤ 105 °C
Plug-In Connection
- Contact type (pluggable connector)
- Male connector/plug
- 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 16 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
- 23 A
Physical Data
- Pin spacing
- 10 mm / 0.394 inches
- Width
- 35.5 mm / 1.398 inches
- Height
- 17.5 mm / 0.689 inches
- Depth
- 41.1 mm / 1.417 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
- Brown
- Insulation material
- Polyamide (PA66)
- Clamping spring material
- Chrome-nickel spring steel (CrNi)
- Contact material
- Copper or copper alloy; surface-treated
- Contact plating
- Tin
- Fire load
- 0.000 MJ
- Weight
- 1.111 g
Mechanical Data
- Application
- Switching function
- Coding
- S
- Marking
- L 2 1
- Potential marking
- L 2 1
- 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
- IP20; When mated: IP2xC (These compact connectors are not designed for use in open, easily accessible areas!)
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
- GTIN
- 4050821521334
Connection 1
- Connection technology
- Push-in CAGE CLAMP®
- Actuation type
- Operating tool || Push-in
- Nominal cross-section
- 4 mm² / 12 AWG
- Solid conductor
- 0.5 … 4 mm² / 20 … 12 AWG
- Solid conductor; push-in termination
- 1.5 … 4 mm² / 16 … 12 AWG
- Stranded conductor
- 0.5 … 2.5 mm² / 20 … 14 AWG
- Fine-stranded conductor
- 0.5 … 4 mm² / 20 … 12 AWG
- Fine-stranded conductor; with insulated ferrule
- 0.25 … 1.5 mm² / 20 … 16 AWG
- Fine-stranded conductor; with uninsulated ferrule
- 0.25 … 2.5 mm² / 20 … 14 AWG
- Fine-stranded conductor; with ferrule; push-in termination
- 1.5 mm² / 16 AWG
- Strip length
- 9 mm / 0.35 inches
- Pole number
- 3
- Conductor entry direction to mating direction
- 0 °
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