257-840
Reliable stackable PCB terminal block with push-button design and 2.5 mm² current rating.
Product Model257-840
Product ID44134
Stock on Request
Last updated: 8/29/2026Key Features
- 1FeatureReliable Connections
- 2FeatureStackable Design
- 3FeaturePush-Button Design
- 4FeatureHigh Current Rating
- 5FeatureVersatile Application
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