A 4-pole PCB terminal block designed for reliable connections with 2.5 mm² wire size and 5/5.08 mm pin spacing, utilizing WAGO's CAGE CLAMP® technology.
Product Model255-404
Product ID50411
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureReliable connections with CAGE CLAMP® technology
2
Feature4-pole design for multiple connections
3
Feature2.5 mm² wire size and 5/5.08 mm pin spacing
4
FeatureCommoning option for flexible wiring
5
FeatureDurable and compact design for PCB applications
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Variants:
Other pole numbers
Clamping units
4
Total number of potentials
4
Number of connection types
1
Number of levels
1
Pin spacing
5/5.08 mm / 0.197/0.2 inches
6
FeatureReliable connections with CAGE CLAMP® technology
7
Feature4-pole design for multiple connections
8
Feature2.5 mm² wire size and 5/5.08 mm pin spacing
9
FeatureCommoning option for flexible wiring
10
FeatureDurable and compact design for PCB applications
Width
22.9 mm / 0.902 inches
Height
18.2 mm / 0.717 inches
Height from the surface
14.2 mm / 0.559 inches
Depth
18.3 mm / 0.72 inches
Solder pin length
4mm
Solder pin dimensions
0.7 x 0.7 mm
Drilled hole diameter with tolerance
1.1(+0.1)mm
PCB contact
THT
Solder pin arrangement
over the entire terminal strip (in-line)
Number of solder pins per potential
2
Note (material data)
Information on material specifications can be found here