Phoenix Contact 3031393 ST 4-TWIN Series Grey

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RS Stock No.:
648-3237
Distrelec Article No.:
300-12-537
Mfr. Part No.:
3031393
Brand:
Phoenix Contact
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Brand

Phoenix Contact

Colour

Grey

American Wire Gauge

28 → 10AWG

Series

ST 4-TWIN

Current Rating

40A

Voltage Rating

800 V

Model Number

ST 4-TWIN

COO (Country of Origin):
DE

Feed-through DIN rail terminal block ST 1.5-TWIN - Phoenix Contact


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.

Features and benefits:


  • Double function shaft offers time-saving distribution & accommodates test accessories

  • Space-saving design with practical multi-conductor connections

  • Tool-less wire installation - simply push-in your wire

  • Made from a strong and durable polyamide material

  • AWG: 28 - 16

  • Width of 4.2mm with a cross-section of 0.8mm² to 1.5mm²

What is a feed-through terminal block?


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.

Complete Line:


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.

Approvals

UL, CUL

Approvals

UL, CUL

Standards

IEC 60 947-7-1

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