Wago

890-1603

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Part Number
890-1603
Tariff Code
85366990990
UPC
4050821560067
ETIM
Group Code : EG000057
Group Description : Pluggable building installation systems
Class Description : Compact distributor for plug-in building installation
Class Code : EC002567
Version : 7
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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
16 A
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

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).
Number of locking levers
2

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
13.5 mm / 0.531 inches
Height
34 mm / 1.561 inches
Depth
54 mm / 2.122 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
Pink
Material group
I
Insulation material
Polyamide (PA66)
Flammability class per UL94
V0
Contact material
Copper or copper alloy; surface-treated
Contact plating
Tin
Fire load
0.023 MJ
Weight
5.916 g

Mechanical Data

Application
Control technology
Coding
B
Variable coding
No
Marking
1 2
Potential marking
1 2
Mating force of a plug-in connection
Approx. 20 … 70 N (depending on pole number)
Retention force of a plug-in connection
When 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
Type of distribution box
T-distribution connector
Protection type
IP20; IP40 when mated

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
DE
GTIN
4050821560067
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

Pole number
2

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