3031380, Phoenix Contact ST 4-PE Series Green/Yellow Earth Terminal Block, 0.08 → 6mm², Single-Level, Spring Cage

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 Earth Terminal Block, Fused Type, 52A Current Rating - ST 4-PE - 3031380

To safely discharge potentially dangerous current to the ground, add this earth terminal block from Phoenix Contact to your setup. It uses spring-cage technology so you can fix your wires by simply pushing them in, removing the need for any tools. For flexibility, it accommodates wires ranging in size from 28 to 10AWG. Adjusting your cables without disassembling the unit is a breeze, thanks to a handy open side panel. A C-type fuse is on hand to bear the brunt of fault currents, preventing them from reaching sensitive electrical components downstream.
As it comes with shock resistance of up to 30g at 18ms, this block holds firm in shaky conditions. Its industry-standard green and yellow housing lets you easily pick it out as a ground protection device in a crowded panel. The robust PA housing offers insulation protection to help keep you safe from shocking incidents. You can use this terminal block for electrical engineering systems and machine controls.

Features & Benefits

• 52A current rating for safe performance in high-power systems
• UL 94-V0 flammability rating indicates that it won't cause support the spread of a fire
• ATEX-certified for use in potentially hazardous environments

3031380 Datasheet

3031380 Instructions

Line Drawing - 3031380