3031076, Phoenix Contact ST 1.5 Series Grey Feed Through Terminal Block, 0.08 → 1.5mm², Single-Level, Spring Clamp

ST 4-FSI/C DIN Rail Terminal Blocks - Phoenix Contact

The ST 4-FSI/C range from Phoenix Contact are DIN rail, spring-cage terminal blocks that feature a C type fuse. This range of DIN rail, fused terminal blocks form a tight connection to your wire thanks to the spring-cage technology, it also means an effortless install! Simply push-in your wire. Not to mention, the fuse in this terminal block is a flat fuse and helps add another level of protection. DIN rails NS 35/7.5 and NS 35/15 are supported for the ST 4-FSI/C range of terminal blocks and the blocks have a nominal current of 30 A with a nominal voltage of 400 V.

The housing on these fused terminal blocks is made from a durable polyamide material and the contacts are copper with a plating. These devices accept 28-10 AWG and have a cross-section of 0.08 mm² - 6 mm².

Features and benefits:

• Fused for added protection


• The ST 4-FSI/C fuse terminal block accommodates flat-type fuses according to ISO/DIS 8820/DIN 72581-3 or the TCP .../DC32V thermal miniature circuit breaker as the fuse element


• Versions with LED for easily indicating a fuse that has been blown


• Fits on an NS 35/7.5 and NS35/15 DIN rail


• Operating temperatures of -60°C to 85°C


• Spring-loaded fuse terminals adopt the functional operation of the fuse holder and potential distribution

Typical Applications:

• Tested for railway applications

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.

If you'd like to learn more about Complete Line, please click here.

Note

Cable cross-sectional area quoted refers to cable with rigid conductors

Certificate No.

KEMA 00ATEX2052 U

Group and Category

II 2 G D Ex e II

Phoenix Contact ST 1.5 Series Feed Through Terminal Block, Single Level, Spring Clamp Termination - 3031076

This Phoenix Contact feed through terminal block in the ST 1.5 series is a versatile solution designed for applications in the automation, electronics, electrical, and mechanical industries. With a current rating of 17.5A and a voltage rating of 500V, this terminal block ensures reliable connectivity while offering ease of use and installation. The spring clamp termination method provides a secure connection, making it ideal for various industrial applications.

Features & Benefits

• Spring clamp termination method ensures a reliable and secure connection
• Rated for 17.5A and 500V, suitable for a wide range of industrial applications
• Space saving and user friendly design for efficient wiring in confined spaces
• Accommodates conductors ranging from 0.08mm² to 1.5mm² for increased versatility
• Ideal for railway applications with proven performance and durability

Applications

• Suitable for use in railway industry applications
• Ideal for automation systems requiring secure and high-quality terminal connections
• Perfect for electrical panels and control cabinets in industrial settings

Can it be used for high-voltage applications?

Yes, the Phoenix Contact feed through terminal block is rated for a voltage of 500V, making it suitable for high-voltage applications.

Is this terminal block reliable for industrial automation systems?

Yes, the terminal block is designed for automation systems in the electrical and mechanical industries, ensuring secure connections.

Will it accommodate different wire sizes?

Yes, the terminal block supports wire sizes ranging from 28 AWG to 16 AWG, providing flexibility for various applications.

3031076 Datasheet

3031076 Application Note

Line Drawing - 3031076

Instruction Sheet - 3031076