Wago 894-8392/073-306

Pre-assembled interconnecting cable; Cca; Socket/plug; 2-pole; Cod. E; Y-H(St)Hh 1x2x0,8; 3 m; green

MPN
894-8392/073-306
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What is the Wago 894-8392/073-306?

Cable assembly WINSTA ® KNX with protection against mismating

Use effective pluggable connections instead of laborious screw connections: With the WINSTA ® KNX cable assembly rated current 3 A. The pluggable installation connectors with spring pressure connection technology work completely 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 touch-proof protection with live components in accordance with protection type IP20 (Only when mated and secured with a strain relief housing (These compact connectors are not designed for use in open, easily accessible areas.)). The KNX standard is the ultimate benchmark in automation of buildings. It ensures error-free, manufacturer-independent networking of state-of-the-art building systems. The standardised WINSTA ® KNX pluggable installation connectors in green are employed for signal transfer in KNX networks. Anyone who needs to worry about technical safety requirements related to fire protection for electrical installation should use only top quality components. Our product satisfies the official safety standards of fire class C. The cable assembly is halogen-free. This eliminates the addition of environmental pollutants during production. It also increases the fire class, since halogen-free materials are flame-resistant.

Pluggable connections instead of screw connections – cable assemblies from WAGO

The cable is pre-assembled with a socket and a plug. The WINSTA® Pluggable Connection System allows pluggable electrical installation. This saves time, lowers costs, and reduces the need for servicing. Now you can also lower installation expenses without compromising quality and safety: with protection type IP20 reduces the need for servicing and prevents unnecessary downtime.

products perfectly tailored to your requirements guarantee safe use

with E coding for AC and DC applications

exact dimensions

convenient installation and commissioning

Specifications

Notes

NoteCables with a different fire class can be found in the eShop.

Electrical data - Ratings per IEC/EN

Ratings perIEC/EN 60664-1
Nominal voltage (III/3)50 V
Rated impulse withstand voltage (III / 3)0.8 kV
Rated current3 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 voltage50 V
Rated impulse withstand voltage0.8 kV
Rated current3 A

Electrical data - General information

Note on contact resistanceApprox. 3 mΩ contact resistance

Connection data

Total number of potentials2

Connection data - Connection 1

Conductor diameter0.8 mm
Pole number2
Connection typeSocket - Plug

Physical data

Width14.1 mm / 0.555 inches
Height11.1 mm / 0.437 inches
Total length3 m

Mechanical data

TechnologyKNX
CodingE
Variable codingNo
Marking1+ 2-
Potential marking1+ 2-
Mating force of a plug-in connectionapprox. 10 … 15 N
Retention force of a plug-in connectionwhen locked: > 80N
Unmating force of a plug-in connectionUnlocked: approx. 15 … 20 N
Number of mating cycles200
Connection typeSocket - Plug
Type of pre-assembled cableInterconnecting cable
Cable typeY-H(St)Hh 1x2x0.8
Protection typeIP20; Only when mated and secured with a strain relief housing (These compact connectors are not designed for use in open, easily accessible areas.)

Plug-in connection

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 of plug-in connectionnone

Material data

Note (material data)Information on material specifications can be found here
Colorgreen
Material groupI
Insulation material (main housing)Polyamide (PA66)
Flammability class per UL94V0
Fire class per EN 50575Cca
Contact materialCopper alloy; surface-treated
Contact platingTin
Connector colorgreen
Strain relief colorblack
Sheathed cable colorgreen
Printing color of sheathed cableblack
Halogen-freeYes
Silicon-freeYes
Sheath materialHalogen-free
Rubber cableNo
Weight110 g
Copper weight of the raw cable0.01 kg/m

Environmental requirements

Processing temperature-5 … +40 °C
Continuous operating temperature-35 … +85 °C
Note on continuous operating temperatureCable for temperatures ≤ 70 °C (including halogen-free)Insulating parts for temperatures ≤ 105 °C

Commercial data

PU (SPU)1 pcs
Packaging typeunpacked
Country of originPL
GTIN4055143946209
Customs tariff number85444290900

Product Classification

UNSPSC26121630
ETIM 9.0EC002587
ETIM 10.0EC002587
ECCNNO US CLASSIFICATION

Environmental Product Compliance

RoHS Compliance StatusCompliant,No Exemption

Other

TechnologyKNX

894-8392/073-306: frequently asked questions

When can 894-8392/073-306 be shipped?

894-8392/073-306 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 894-8392/073-306 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 894-8392/073-306 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 894-8392/073-306, subject to availability and destination.

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Wago 894-8392/073-306Price and lead time confirmed within 1 business day
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