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Wago 770-902

Distribution connector WINSTA® MIDI A codingFor power and signal transmission: The WINSTA® MIDI distribution connector rated current 25 A. Our pluggable installation connectors with spring pressure co…

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Description

Distribution connector WINSTA® MIDI A codingFor power and signal transmission: The WINSTA® MIDI distribution connector rated current 25 A. Our pluggable installation connectors with spring pressure connection technology function without screw connections. They allow resource-efficient, error-free installation in numerous applications. The color coding and mechanical coding of the pluggable installation connector ensure error-free installation of the individual components – including protection against mismating. The pluggable installation connector offers touch-proof protection with live components in accordance with protection type IP20 (When mated: IP2xC (These compact connectors are not designed for use in open, easily accessible areas!)). Thanks to the color coding and mechanical A coding of WINSTA® MIDI pluggable installation connectors, you can clearly distinguish different circuits. This pluggable installation connector is used for electrical currents up to 25 A. Thus the product is especially suitable for high power loads. The WINSTA® MIDI product line offers total flexibility for the installation of applications. With its Push-in CAGE CLAMP® spring pressure connection technology, it achieves error-free, time-saving installation and offers flexibility and customization for meeting various installation requirements.WINSTA® MIDI solutions for your electrical installation – protected against mismating and maintenance-freeThe WINSTA® Pluggable Connection System is perfectly tailored to the very strict requirements of building installation. It makes electrical installation pluggable, and consequently more efficient, more reliable, and error-free. Use of this pre-assembled system decreases time spent on assembly and installation errors at the construction site. Enjoy the benefits of the pluggable version of our maintenance-free spring pressure connection technology too! Plan your installation with with marking from WAGO. protection against mismating eliminates errorsfor automation controllersfor any mains applicationready for immediate usequick replacement of defective units during ongoing operation

Specification

Electrical data - Ratings per IEC/EN

Ratings perIEC/EN 60664-1
Nominal voltage (III/3)400 V
Rated impulse withstand voltage (III / 3)6 kV
Rated current25 A
Legend (ratings)(III / 3) ≙ Overvoltage category III / Pollution degree 3
Ratings perIEC/EN 60664-1 / IEC/EN 60664-1 / IEC/EN 60664-1
Overvoltage categoryIII / III / II
Pollution degree3 / 2 / 2
Nominal voltage400 V
Rated impulse withstand voltage6 kV
Rated current25 A

Electrical data - Ratings per IEC/EN 2

Rated voltage (III / 3)250 V
Rated impulse withstand voltage (III/3)4 kV

Electrical data - Ratings per UL 1977

Note for the US marketSome 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 197723 A
Approvals perUL 1977
Rated voltage600 V
Rated current23 A

Electrical data - General information

Note on contact resistanceapprox. 1 mΩ of contact resistance approx. 0.25 mΩ contact transition plug/socket

Connection data

Total number of potentials5

Connection data - Connection 1

Pole number5

Physical data

Pin spacing10 mm / 0.394 inches
Width53.4 mm / 2.102 inches
Height13 mm / 0.512 inches
Depth53.4 mm / 2.102 inches

Mechanical data

UseGeneral mains applications
CodingA
Variable codingYes
MarkingL2 - L ⏚ N
Mating force of a plug-in connectionapprox. 20 … 70 N (depending on pole number)
Retention force of a plug-in connectionWhen locked: > 80 N
Unmating force of a plug-in connectionUnlocked: approx. 20 … 70 N (depending on pole number)
Number of mating cycles200, without resistive load
Type of distribution boxIntermediate coupler
Protection typeIP20; When mated: IP2xC (These compact connectors are not designed for use in open, easily accessible areas!)
Suitable5- to 3-pole; L2 - L

Plug-in connection

Contact type (pluggable connector)Socket/plug
Mismating protectionYes
Note on mismating protectionAll 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 leveryes
Locking of plug-in connectionlocking lever
Note on locking systemAll 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).

Material data

Note (material data)Information on material specifications can be found here
Colorblack
Insulation material (main housing)Polyamide (PA66)
Flammability class per UL94V0
Contact materialCopper or copper alloy; surface-treated
Contact platingTin
Fire load0.346 MJ
Weight16.9 g

Environmental requirements

Processing temperature-5 … +40 °C
Continuous operating temperature-35 … +85 °C
Note on continuous operating temperatureInsulating parts for temperatures ≤ 105 °C

Commercial data

Product Group20 (Winsta)
PU (SPU)50 pcs
Packaging typebox
Country of originDE
GTIN4045454424633
Customs tariff number85366990990

Product Classification

UNSPSC39121421
eCl@ss 10.027-44-06-03
eCl@ss 9.027-44-06-03
ETIM 9.0EC002567
ETIM 10.0EC002567
ECCNNO US CLASSIFICATION

Environmental Product Compliance

RoHS Compliance StatusCompliant,No Exemption

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