wago 2273-208/995-010

Contact plating

Tin

质量

2.2g

Safety management note

NOTICE: Observe installation and safety instructions!Only to be used by electricians!Do not work under voltage/load!Use only for proper use!Observe national regulations/standards/guidelines!Observe technical specifications for the products!Observe the number of permissible potentials!Do not use damaged/dirty components!Observe conductor types, cross-sections and strip lengths!Insert conductor until it hits the product‘s backstop!Use original accessories!To be sold only with installation instructions!

Safety information

in grounded power lines

Clamping units

8

Total number of potentials

1

Note (material data)

Information on material specifications can be found here

Cover color

light gray

Material group

IIIa

Insulation material (main housing)

Polycarbonate (PC)

Flammability class per UL94

V2

Clamping spring material

Chrome-nickel spring steel (CrNi)

Contact Materials

Electrolytic copper (ECu)

Fire load

0.046MJ

Ambient temperature (operation)

+60 °C

Continuous operating temperature

105 °C

Temperature marking per EN 60998

T60

ETIM 9.0

EC000446

ETIM 8.0

EC000446

ECCN

NO US CLASSIFICATION

PU (SPU)

180 (10) pcs

Packaging type

Blister foil

Country of origin

DE

GTIN

4066966001532

Customs tariff number

85369010000

RoHS Compliance Status

Compliant,No Exemption

Ratings per

IEC/EN 60998

Nominal voltage (II/2)

450V

Rated surge voltage (II/2)

4kV

Legend (ratings)

(II / 2) ? Overvoltage category II / Pollution degree 2

Approvals per

UL 486C

Rated voltage (UL)

600V

Rated current UL

20A

Connection technology

PUSH WIRE?

Actuation type

Push-in

Connectable conductor materials

Copper

Connectable conductor materials (note)

Terminating Aluminum ConductorsWAGO Spring-Clamp Terminal Blocks are suitable for solid aluminum conductors up to 4 mm2/12 AWG if WAGO “Alu-Plus” Contact Paste249-130is used for termination.“Alu-Plus” Contact Paste Advantages:Automatically destroys the oxide film during clamping.Prevents fresh oxidation at the clamping point.Prevents electrolytic corrosion between aluminum and copper conductors (in the same terminal block).Provides long-term protection against corrosion.For spring pressure connections with PUSH WIRE?connection technology,WAGO recommends that the aluminum conductor first be cleanedand then immediately inserted into the clamping unit filled with “Alu-Plus” contact paste.It is also possible to apply WAGO “Alu-Plus”additionallyon the whole surface of the aluminum conductor before termination.Please note that the nominal currents must be adapted to the reduced conductivity of the aluminum conductors::2.5 mm2 = 16 A4 mm2 = 22 A

Solid conductor

0.5 … 2.5 mm2 / 20 … 16 AWG

Strip length

11 mm / 0.43 inches

Wiring direction

Side-entry wiring

颜色

transparent

深度

16.7 mm / 0.657 inches

Rated current

24A

宽度

18 mm / 0.709 inches

高度

10.4 mm / 0.409 inches