1SNK140032R0000 - 

A Smart Design to Support Your Daily Connection Challenges
ABB's line of SNK terminal blocks offers easy installation, secure termination, and high reliability designed to fit applications across a wide range of industries. Offered in PI-Spring, screw clamp, and pluggable options, SNK terminal blocks are available in the the installation type that best fits your needs. PI-Spring type terminal blocks offer the added benefit of accepting push-in connections or spring connections in the same block, while maintaining excellent pull strength and high corrosion resistance. The asymmetrical design allows for an immediate visual check for inadvertently reversed terminal blocks.

Features
PI-Spring Technology Combines Push-In and Spring Installation Options in One Connection
Asymmetrical Design Allows for Fast Visual Check for Reversed Terminal Blocks or Wiring Errors
Compact Design Can Save Up to 15% of Space in Your Control Cabinet
Marking Options Available for Easy Identification of Terminal Block Wiring