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Wago 770-970

Distribution connector WINSTA® MIDI with protection type IP20Use effective pluggable connections instead of laborious screw connections: With the WINSTA® MIDI distribution connector B coding. Our plug…

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Description

Distribution connector WINSTA® MIDI with protection type IP20Use effective pluggable connections instead of laborious screw connections: With the WINSTA® MIDI distribution connector B coding. Our pluggable installation connectors with spring pressure connection technology function entirely without screw connections. They allow resource-efficient, error-free installation in numerous possible uses. For greater security in electrical installations, the pluggable installation connector is provided with mechanical protection against mismating. The pluggable installation connector offers protection against contact 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!)). Solutions like the WINSTA® MIDI pluggable installation connectors with B coding are appropriate for process control, for example, for lighting or in data networks. Important parameters in the selection of a pluggable installation connector are the rated current and voltage: They tell us about the product’s domains of use. This product has a current rating of 25 A – therefore it is suitable for high power loads. WINSTA® MIDI with Push-in CAGE CLAMP® spring pressure connection technology is found in can be found in a variety of projects you can use for quick, easy and maximally flexible electrical installation.Lower costs through fast commissioning and elimination of service expenses – solutions from WINSTA® MIDIWINSTA® is the pluggable connection system that is optimally tailored to the strict requirements of electrical installation. It ensures error-free installation of cables and components, quickly and reliably. Now you can also reduce installation expenses without compromising quality and safety: with protection type IP20 reduces the need for servicing and prevents unnecessary downtime. effective protection against mismatingfor automation controllerswith B coding for use in process automation, such as lighting technology, for examplecustom-engineered solutionsfast, secure installation

Specification

Notes

Variants:Other pole markings, Other versions (or variants) can be requested from WAGO Sales or configured at https://configurator.wago.com/.

Electrical data - Ratings per IEC/EN

Ratings perIEC/EN 60664-1
Nominal voltage (III/3)250 V
Rated impulse withstand voltage (III / 3)4 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 voltage250 V
Rated impulse withstand voltage4 kV
Rated current25 A

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 potentials3

Connection data - Connection 1

Pole number3

Physical data

Pin spacing10 mm / 0.394 inches
Width34 mm / 1.339 inches
Height35.9 mm / 1.413 inches
Depth48.9 mm / 1.925 inches

Mechanical data

UseControl technology
CodingB
Marking1 2 3
Potential marking1 2 3
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 boxT-distribution connector
Protection typeIP20; When mated: IP2xC (These compact connectors are not designed for use in open, easily accessible areas!)
Suitablefor flying leads

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
Colorgray
Insulation material (main housing)Polyamide (PA66)
Flammability class per UL94V0
Contact materialCopper or copper alloy; surface-treated
Contact platingTin
Fire load0.352 MJ
Weight16.5 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
GTIN4045454475871
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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