Available on request

Socket; 4-pole; Cod. B; gray

MPN: 770-244 · Brand: Wago
Price on request
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12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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Quick facts

AvailabilityConfirmed on request
CategoryPluggable Connectors
Lifecycleactive
Warranty12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can 770-244 be shipped?

770-244 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 770-244 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 770-244 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 770-244, subject to availability and destination.

<h2>Female connector/socket <i>WINSTA</i>® MIDI with protection type IP20</h2><br/><br/>The <i>WINSTA</i>® MIDI female connector/socket with protection type IP20 is the pluggable solution for your application in control cabinets, on PCBs or for lighting connections. WAGO pluggable installation connectors can be used when specifications repeat or are distributed on a specific pattern, for example for installing grid lighting or flush-mount lighting. For greater security in electrical installations, the pluggable installation connector is equipped with mechanical protection against mismating. The pluggable installation connector is protected against ingress by solid objects in accordance with protection type IP20 (When mated and secured with a strain relief housing: IP2xC (These compact connectors are not designed for use in open, easily accessible areas!)). Pluggable installation connectors with B coding from the <i>WINSTA</i>® MIDI line are available in gray, light green, or pink, allowing you to distinguish different circuits, for example for pumps, lighting, or sun blinds. Usage-specific pole marking is possible as well. This pluggable installation connector is used for electrical currents up to 25 A. Thus the product is also suitable for high power loads. <i>WINSTA</i>® MIDI with Push-in CAGE CLAMP® spring pressure connection technology is used in a broad range of individual products you can use for quick, easy and maximally flexible installation.<br/><br/><h3>Lower costs through fast commissioning and elimination of service expenses – solutions from <i>WINSTA</i>® MIDI</h3><br/><br/>The WINSTA® Pluggable Connection System is ideally tailored to the very strict requirements of building installation. It makes electrical installation pluggable, and thus faster, more reliable, and error-free. Using 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 protection type IP20 from WAGO. <br/><br/><ul><br/><li>pluggable installation connectors with protection against mismating</li><li>simple circuits</li><li>with B coding for use in process automation, such as lighting technology, among other examples</li><li>flexible installation to save space</li><li>convenient installation and commissioning</li></ul>

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)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 – Notes

Rated current (note)25 A for 3-pole load20 A for 4-pole load

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

Clamping units8
Total number of potentials4

Connection data - Connection 1

Connection technologyPush-in CAGE CLAMP®
Actuation typeOperating tool, Push-in
Nominal cross-section4 mm² / 12 AWG
Solid conductor0.5 … 4 mm² / 20 … 12 AWG
Solid conductor; push-in termination1.5 … 4 mm² / 16 … 12 AWG
Stranded conductor0.5 … 2.5 mm² / 20 … 14 AWG
Fine-stranded conductor0.5 … 4 mm² / 20 … 12 AWG
Fine-stranded conductor; with insulated ferrule0.25 … 1.5 mm² / 20 … 16 AWG
Fine-stranded conductor; with uninsulated ferrule0.25 … 2.5 mm² / 20 … 14 AWG
Fine-stranded conductor; with ferrule; push-in termination1.5 mm² / 16 AWG
Strip length9 mm / 0.35 inches
Pole number4
Conductor entry direction to mating direction0 °

Physical data

Pin spacing10 mm / 0.394 inches
Width40 mm / 1.575 inches
Height12.9 mm / 0.508 inches
Depth37.5 mm / 1.476 inches

Mechanical data

UseControl technology
CodingB
Variable codingYes
Marking1 2 3 4
Potential marking1 2 3 4
Mating force of a plug-in connectionapprox. 20 … 70 N (depending on pole number)
Retention force of a plug-in connectionLocked: > 80 N
Unmating force of a plug-in connectionUnlocked: approx. 20 … 70 N (depending on pole number)
Number of mating cycles200, without resistive load
Protection typeIP20; When mated and secured with a strain relief housing: IP2xC (These compact connectors are not designed for use in open, easily accessible areas!)

Plug-in connection

Contact type (pluggable connector)Female connector/socket
Connector (connection type)for conductor
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 leverCan be retrofitted
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
Cover colorgray
Material groupI
Insulation material (main housing)Polyamide (PA66)
Flammability class per UL94V0
Clamping spring materialChrome-nickel spring steel (CrNi)
Contact materialCopper or copper alloy; surface-treated
Contact platingTin
Fire load0.212 MJ
Weight12.7 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 originPL
GTIN4044918252447
Customs tariff number85366990990

Product Classification

UNSPSC39121402
eCl@ss 10.027-44-06-05
eCl@ss 9.027-44-06-05
ETIM 9.0EC002560
ETIM 10.0EC002560
ECCNNO US CLASSIFICATION

Environmental Product Compliance

RoHS Compliance StatusCompliant,No Exemption
12-month warrantyon all new stock
3-month warrantyon used & refurbished parts
30-day returnsno restocking fee on unused parts
Global shippingFast, tracked delivery worldwide

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