257-553
3-pole PCB terminal block with 2.5 mm² wire size, 7.5/7.62 mm pin spacing, and CAGE CLAMP® technology for reliable connections.
Product Model257-553
Product ID39868
Stock on Request
Last updated: 8/29/2026Key Features
- 1FeatureReliable connections with CAGE CLAMP® technology
- 2FeatureCompact design with 3-pole configuration
- 3FeatureCompatible with 2.5 mm² wire size
- 4FeatureEasy push-button operation
- 5FeatureDurable and high-quality construction
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