257-503
3-position PCB terminal block with push-button, 2.5 mm² wire size, and 7.5/7.62 mm pin spacing.
Product Model257-503
Product ID49977
Stock on Request
Last updated: 8/29/2026Key Features
- 1FeatureQuick and easy wire connection with push-button design
- 2FeatureCompatible with 2.5 mm² wire size
- 3Feature7.5/7.62 mm pin spacing for versatile use
- 4FeatureCommoning option available
- 5FeatureCAGE CLAMP® technology for secure connections
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
3
Total number of potentials
3
Number of connection types
1
Number of levels
1
Pin spacing
7.5/7.62 mm / 0.295/0.3 inches