257-451
The WAGO 257-451 is a reliable and versatile PCB terminal block designed for various applications.
Product Model257-451
Product ID43474
Stock on Request
Last updated: 8/29/2026Key Features
- 1FeatureStackable design for easy installation
- 2FeaturePush-button for secure connection
- 3Feature2.5 mm² current rating for high performance
- 4FeatureCAGE CLAMP technology for secure locking
- 5FeatureGray color for easy identification
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Variants:
Other colors
Clamping units
1
Total number of potentials
1
Number of connection types
1
Number of levels
1
Pin spacing
5/5.08 mm / 0.197/0.2 inches