WAGO 721-203/037-000 is a 1-conductor female connector with CAGE CLAMP technology, 2.5 mm² conductor cross-section, and 7.5 mm pin spacing.
Product Model721-203/037-000
Product ID39552
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureHigh-quality CAGE CLAMP technology for secure connections
2
Feature2.5 mm² conductor cross-section for reliable conductivity
3
Feature7.5 mm pin spacing for easy installation
4
Feature100% protected against mismating for safety
5
FeatureLateral locking levers and snap-in mounting feet for convenient use
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Safety information
TheMCS MULTI CONNECTION SYSTEMincludes connectors without breaking capacity in accordance with DIN EN 61984. When used as intended, these connectors must not be connected/disconnected when live or under load.When used as intended, these connectors must not be connected/disconnected when live or under load. The circuit design should ensure header pins, which can be touched, are not live when unmated.
Variants:
Other pole numbers
Clamping units
3
Total number of potentials
3
Number of connection types
1
Number of levels
1
Pin spacing
7.5 mm / 0.295 inches
Width
36.6 mm / 1.441 inches
Height
14.3 mm / 0.563 inches
Depth
29.6 mm / 1.165 inches
Variable coding
Yes
Anti-rotation protection
Yes
Contact type (pluggable connector)
Female connector/socket
Connector (connection type)
for conductor
Mismating protection
Yes
Plugging without loss of pin spacing
No
Locking of plug-in connection
locking lever
Note (material data)
Information on material specifications can be found here
