2203-6543

Name: 2203-6543
Brand: WAGO
SKU: 2203-6543

Product Model2203-6543

Product ID41607

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Multilevel InstallationDesigned for complex wiring configurations.
2
Push-In CAGE CLAMPEasy and secure connection.
3
250V RatingSuitable for high-voltage applications.
4
2.5 mm² Wire SizeSupports a wide range of wire sizes.
5
DIN Rail MountEasy integration into DIN rail systems.

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Clamping units

Total number of potentials

Number of levels

Width

5.2 mm / 0.205 inches

Height

109.7 mm / 4.319 inches

Depth from upper-edge of DIN-rail

46.5 mm / 1.831 inches

Mounting type

DIN-35 rail

Marking level

Center/side marking

Note (material data)

Information on material specifications can be found here

Color

gray

Material group

Insulation material (main housing)

Polyamide (PA66)

Flammability class per UL94

Fire load

0.335MJ

Weight

20.2g

Processing temperature

-35 … +85 °C

Continuous operating temperature

-60 … +105 °C

ETIM 9.0

EC001329

ETIM 8.0

EC001329

ECCN

NO US CLASSIFICATION

PU (SPU)

50 pcs

Packaging type

box

Country of origin

GTIN

4066966123463

Customs tariff number

85369010000

RoHS Compliance Status

Compliant,No Exemption

Ratings

Potential - potential

Ratings per

IEC/EN 60947-7-1

Rated voltage (III / 3)

250V

Rated impulse voltage (III / 3)

4kV

Rated current

22A

Current at conductor cross-section (max.) mm2

27A

Legend (ratings)

(III / 3) Overvoltage category III / Pollution degree 3

Rated current (note)

Maximum current depends on accessories used.

Ratings per 2

IEC/EN 60947-7-1

Rated voltage (III/3) 2

400V

Rated surge voltage (III/3) 2

6kV

Rated current 2

22A

Current at conductor cross-section (max.) 2

27A

Power loss, per pole (potential)

0.644W

Rated current IN for specified power loss

22A

Resistance value for specified, current-dependent power loss

0.001Ω

Connection technology

Push-in CAGE CLAMP®

Actuation type

Push-button

Connectable conductor materials

Copper

Nominal cross-section

2.5 mm2

Solid conductor

0.25 4 m㎡/ 22 12 AWG

Solid conductor; push-in termination

0.75 4 m㎡/ 18 12 AWG

Fine-stranded conductor

0.25 4 m㎡/ 22 12 AWG

Fine-stranded conductor; with insulated ferrule

0.25 2.5 m㎡/ 22 14 AWG

Fine-stranded conductor; with ferrule; push-in termination

1 2.5 m㎡/ 18 14 AWG

Note (conductor cross-section)

Depending on the conductor characteristic, a conductor with a smaller cross-section can also be inserted via push-in termination.

Strip length

10 12 mm / 0.39 0.47 inches

Wiring direction

Front-entry wiring

Actuation type 2

Operating tool