Phoenix Contact3031144 ST 1.5-TWIN-PE Series Feed Through Terminal Block, Single-Level, Spring Clamp Termination

The ST 1.5-TWIN DIN rail terminal blocks are from Phoenix's complete line range. These terminal blocks are feed-through blocks and are spring-cage connections so it forms a reliable connection and has a no-tool installation for your ease. The shaft of these blocks are double functions shafts and offer every opportunity for time-saving potential distribution and accommodating test accessories as well as being user-friendly to implement all potential branching tasks. Being a feed-through connector, it is a space-saving design with a practical multi-conductor connection without additional bridges. The ST1.5-TWIN also features an ATEX EX rating that allows for installation in potentially explosive environments.

Not to mention, the nominal voltage is 500 V with a nominal current of 17.5 A. Designed to be mounted on a DIN rail, it can sit on rails NS 35/7.5 and NS 35/15.

A feed-through terminal block is simply a type of terminal block. Typically feedthrough blocks have two terminal points backed by a compact design and are used to connect more than one conductor together.

The ST series is apart of Phoenix Contacts vast and comprehensive portfolio. Complete line is a solution from Phoenix Contact that gives you a full range of products that all go hand-in-hand to make a perfect control cabinet. It covers all bases from connections, switching and measuring all the way to controlling, supplying and automation. Choosing complete line products makes it far more efficient to get a cabinet working.

UL, CUL

This feed-through terminal block provides dependable electrical connections for various industrial applications. It is ATEX certified, confirming its appropriateness for hazardous areas and ensuring safety in challenging environments. The terminal block simplifies wiring through its spring cage connection method, making it suitable for automation and electrical systems.

• Single-level design optimises space utilisation
• Rated for 6kV, appropriate for high voltage applications
• Spring cage connection allows for secure and swift wiring
• Corrosion-free terminal points enhance durability in harsh conditions

• Utilised in plant engineering for electrical distribution
• Suitable for connections in the railway industry
• Ideal for process industry applications requiring effective grounding

The optimal conductor cross-section ranges from 0.08mm² to 1.5mm².

Yes, it operates effectively within a temperature range of -60 to 110°C.

It can be mounted on NS 35/7.5 and NS 35/15 rails.