Wago 770-1769

H-distribution connector; 3-pole; Cod. B; 1 input; 2 outputs; outputs on both sides; 3 locking levers; for flying leads; pink

MPN
770-1769
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What is the Wago 770-1769?

Distribution connector WINSTA ® MIDI with protection type IP20

The WINSTA ® MIDI distribution connector 3-pole supports fast, reliable installation. WAGO pluggable installation connectors are useful when criteria repeat or are planned on a defined grid, for example for installing grid lighting or flush-mount lighting. 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!)). Solutions like the WINSTA ® MIDI pluggable installation connectors with B coding are suitable for applications involving process control, for example, for lighting or in data networks. The rated current and voltage are important criteria for selecting a pluggable installation connector: They tell us about the product's domains of use. This product has a current rating of 25 A – so it is suitable for powerful loads. The WINSTA ® MIDI Pluggable Connection System with Push-in CAGE CLAMP® spring pressure connection technology facilitates exemplary electrification. Due to the included test slot, connections can be checked even when they are plugged in. This saves time, labor, and money.

WINSTA ® MIDI solutions for your electrical installation – protected against mismating and maintenance-free

WINSTA® is the pluggable connection system that is perfectly tailored to the strict requirements of electrical installation. It ensures fast, secure and, above all, error-free installation of components and cables. Choose quality and durability – with protection type IP20 from WAGO makes the electrical installation of electrical components substantially easier.

pre-assembled versions

for automation controllers

ready for immediate use

convenient installation and commissioning

Specifications

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

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.

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
Width30 mm / 1.181 inches
Height32.7 mm / 1.287 inches
Depth51 mm / 2.008 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 boxh-distribution connector, outputs at both ends
Protection typeIP20; When mated: IP2xC (These compact connectors are not designed for use in open, easily accessible areas!)
Suitablefor flying leads

Plug-in connection

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).
Number of locking levers3

Material data

Note (material data)Information on material specifications can be found here
Colorpink
Contact materialCopper or copper alloy; surface-treated
Contact platingTin
Fire load1.438 MJ
Weight57 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
GTIN4050821702337
Customs tariff number85366990990

Product Classification

UNSPSC39121421
ETIM 9.0EC002567
ETIM 10.0EC002567
ECCNNO US CLASSIFICATION

Environmental Product Compliance

RoHS Compliance StatusCompliant,No Exemption

770-1769: frequently asked questions

When can 770-1769 be shipped?

770-1769 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 770-1769 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 770-1769 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 770-1769, subject to availability and destination.

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Wago 770-1769Price and lead time confirmed within 1 business day
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