Phoenix Contact ST 4-MT Series Grey Knife Disconnect Terminal Block, 0.08 → 6mm², Single-Level, Spring Clamp

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.

• Tested for railway applications

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.

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

KEMA 00ATEX2052 U

II 2 G D Ex e II

This knife disconnect terminal block by Phoenix Contact offers a reliable and efficient solution for electrical connections in various applications. The terminal block features a spring clamp termination method, allowing for easy and secure wire connections. With a current rating of 20A and a voltage rating of 400V, this terminal block is suitable for a wide range of electrical installations.

• Spring-cage connection for secure wire terminations
• Supports a wide range of wire sizes from 28 to 10 AWG
• High current rating of 20A for robust electrical connections
• Voltage rating of 400V for versatility
• Compact design with a width of 6.2mm for space-saving installations

• Industrial control panels
• Power distribution boards
• Motor control centres

Yes, the Phoenix Contact knife disconnect terminal block has a current rating of 20A, making it suitable for applications with high current loads.

Yes, this terminal block is ideal for industrial applications due to its durable construction and reliable performance.

Yes, the terminal block supports wire sizes ranging from 28 to 10 AWG, providing flexibility in wire connections.

Yes, it is commonly used in control panels due to its compact design and secure wire terminations.

Yes, the spring clamp termination method of this terminal block makes installation quick and effortless.