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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
20 A
Legend (ratings)
(III / 3) ≙ Overvoltage category III / Pollution degree 3

Environmental Requirements

Note on continuous operating temperature
Insulating parts for temperatures ≤ 105 °C

Connection Data

Total number of potentials
3

Plug-In Connection

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 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.

Physical Data

Pin spacing
10 mm / 0.394 inches
Width
72 mm / 2.835 inches
Height
16.8 mm / 0.661 inches
Depth
76 mm / 2.992 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>
Clamping spring material
Chrome-nickel spring steel (CrNi)
Contact material
Copper or copper alloy; surface-treated
Fire load
5.031 MJ
Weight
43.283 g

Mechanical Data

Internal wiring
2.5 mm²
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
Protection type
IP20

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

Country of origin
DE
GTIN
4066966302158
Customs tariff number
85366990990

Notes

Safety information
Application note for the U.S. market (USR): 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.

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