257-866
PCB terminal block with push-button and CAGE CLAMP® connection, suitable for 2.5 mm² wires and 10/10.16 mm pin spacing.
Product Model257-866
Product ID50103
Stock on Request
Last updated: 8/29/2026Key Features
- 1FeaturePush-button actuation for easy connection and release
- 2FeatureCAGE CLAMP® technology for secure and reliable connections
- 3FeatureAvailable in versions with Ex approval for hazardous environments
- 4FeatureCompatible with both metric and inch pin spacing by compressing PCB
- 5FeatureFire-resistant material for enhanced safety
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
10/10.16 mm / 0.394/0.4 inches