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Wago 294-4072

Field-wiring terminal block, 294 Series, push-buttonConnect conductors quickly and easily with this field-wiring terminal block (item number 294-4072). Conductors can only be connected to this field-w…

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Description

Field-wiring terminal block, 294 Series, push-buttonConnect conductors quickly and easily with this field-wiring terminal block (item number 294-4072). Conductors can only be connected to this field-wiring terminal block if their strip length is between 8 and 9 mm . Featuring four conductor terminals along with Push-in CAGE CLAMP® as well as PUSH WIRE®, this product outperforms the competition. Push-in CAGE CLAMP® technology provides a universal connection solution for all conductor types. It allows both solid and fine-stranded conductors with ferrules to be inserted directly into the clamping point without the need for tools. Our proven PUSH WIRE® connection offers the fastest method for clamping conductors. It utilizes the conductor’s stiffness to overcome the clamping spring’s contact force. The item’s dimensions are (20 x 17 x 27.3) mm (width x height x depth). This field-wiring terminal block is suitable for conductor cross sections ranging from 0.5 mm² to 2.5 mm² on one side and for conductor cross sections ranging from 0.5 mm² to 2.5 mm² on the other side as well as conductor cross sections from 0.5 mm² to 2.5 mm² and from 0.5 mm² to 0.75 mm² depending on the conductor type.The contact surface is coated with tin.

Specification

Electrical data - Ratings per IEC/EN

Ratings perIEC/EN 60998-1
Nominal voltage (II/2)500 V
Rated impulse withstand voltage (II/2)4 kV
Rated current24 A
Legend (ratings)(II / 2) ≙ Overvoltage category II / Pollution degree 2
Ratings perIEC/EN 60998-1 / IEC/EN 60998-1 / IEC/EN 60998-1
Overvoltage categoryIII / III / II
Pollution degree3 / 2 / 2
Nominal voltage500 V
Rated impulse withstand voltage4 kV
Rated current24 A

Electrical data - Ratings per IEC/EN – Notes

Ratings (note)Connection points

Electrical data - Ratings per IEC/EN 2

Ratings perIEC/EN 60998-2-2
Ratings (note)Connection points
Rated voltage (II/2)500 V
Rated impulse withstand voltage (II/2)4 kV
Rated current24 A
Ratings perIEC/EN 60998-2-2 / IEC/EN 60998-2-2 / IEC/EN 60998-2-2
Overvoltage categoryIII / III / II
Pollution degree3 / 2 / 2
Nominal voltage500 V
Rated impulse withstand voltage4 kV
Rated current24 A

Electrical data - General information

Wiring directionSide-entry wiring

Connection data

Clamping units10
Total number of potentials2
Number of connection types4
PE functionwithout PE contact

Connection data - Connection 1

Connection typeExternal 1
Connection technologyPush-in CAGE CLAMP®
Number of connection points2
Actuation typePush-button
Connectable conductor materialsCopper
Solid conductor0.5 … 2.5 mm² / 18 … 12 AWG
Solid conductor; push-in termination0.5 … 2.5 mm² / 18 … 12 AWG
Stranded conductor0.5 … 2.5 mm² / 18 … 14 AWG
Fine-stranded conductor0.5 … 2.5 mm² / 18 … 14 AWG
Fine-stranded conductor; with insulated ferrule0.5 … 1.5 mm² / 18 … 16 AWG
Fine-stranded conductor; with uninsulated ferrule0.5 … 1.5 mm² / 18 … 16 AWG
Fine-stranded conductor; with ferrule; push-in termination0.5 mm² / 18 AWG
Strip length8 … 9 mm / 0.31 … 0.35 inches
Pole number2
Wiring directionSide-entry wiring

Connection data - Connection 2

Connection typeInternal 2
Connection technologyPUSH WIRE®
Number of connection points1
Actuation typePush-in
Solid conductor0.5 … 2.5 mm² / 18 … 14 AWG
Fine-stranded conductor; with insulated ferrule0.5 … 1 mm² / 18 … 16 AWG
Fine-stranded conductor; with uninsulated ferrule0.5 … 1.5 mm² / 18 … 14 AWG
Strip length8 … 9 mm / 0.31 … 0.35 inches

Connection data - Connection 3

Connection typeInternal 3
Connection technologyPUSH WIRE®
Number of connection points1
Actuation typePush-in
Solid conductor0.5 … 1.5 mm² / 18 … 16 AWG
Fine-stranded conductor; with insulated ferrule0.5 … 0.75 mm² / 18 AWG
Fine-stranded conductor; with uninsulated ferrule0.5 … 1 mm² / 18 AWG
Strip length8 … 9 mm / 0.31 … 0.35 inches

Connection data - Connection 4

Connection typeInternal 4
Connection technologyPUSH WIRE®
Number of connection points1
Actuation typePush-in
Solid conductor0.5 … 0.75 mm² / 18 AWG
Strip length8 … 9 mm / 0.31 … 0.35 inches

Physical data

Pin spacing10 mm / 0.394 inches
Width20 mm / 0.787 inches
Height17 mm / 0.669 inches
Depth27.3 mm / 1.075 inches

Mechanical data

Marking- +
Mounting typewithout snap-in mounting feet

Material data

Note (material data)Information on material specifications can be found here
Colorwhite
Material groupIIIa
Insulation material (main housing)Polycarbonate (PC)
Flammability class per UL94V0
Clamping spring materialChrome-nickel spring steel (CrNi)
Contact materialElectrolytic copper (ECu)
Contact platingTin
Fire load0.121 MJ
Halogen-freeYes
Weight6.1 g

Environmental requirements

Temperature stability120 °C
T markingT85

Commercial data

Product Group8 (Misc. Chassis Mount Blocks)
PU (SPU)1000 pcs
Packaging typeFoil
Country of originCH
GTIN4050821097822
Customs tariff number85369010000

Product Classification

UNSPSC39121409
eCl@ss 10.027-14-11-06
eCl@ss 9.027-14-11-06
ETIM 9.0EC001284
ETIM 10.0EC001284
ECCNNO US CLASSIFICATION

Environmental Product Compliance

REACH Candidate List SubstancePerfluorobutane sulfonic acid (PFBS) and its salts
RoHS Compliance StatusCompliant,No Exemption
SCIP notification number (Austria)314bb694-7b80-457b-99e0-4d9eeb58a402
SCIP notification number (Belgium)37761459-7a8f-4441-9f4a-4a8456ba3da3
SCIP notification number (Bulgaria)45bac9be-432b-4a97-9ced-3491e8a90f00
SCIP notification number (Czech Republic)1289047b-c7b2-4d61-a920-9a085d7e107e
SCIP notification number (Denmark)b4a20c84-b7bc-493f-aa6f-06ad0e383e35
SCIP notification number (Finland)c8a504e6-d678-4913-bcbc-353f9da18b1f
SCIP notification number (France)3559b876-b280-41e7-911f-f53eb0ecb7d5
SCIP notification number (Germany)f246f7d4-413a-4cb7-806e-8ce4f56a6958
SCIP notification number (Hungary)f382385f-f1f2-40ec-8fab-cb648403a641
SCIP notification number (Italy)7ba4116f-fb16-40a0-924f-e95c8047cb6b
SCIP notification number (Netherlands)ae5e04a1-d206-47cf-9455-a01d29d409ae
SCIP notification number (Poland)a2bb3399-0f77-4cff-b43c-67d3f0ac91e1
SCIP notification number (Romania)a7418aed-ff09-4ff2-a54e-d6f07b505859
SCIP notification number (Sweden)14424c71-79f9-4310-9a2b-3d16acfe2781

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