3007204, Phoenix Contact UKK 5-HESI (5X20) Series Black Non-Fused DIN Rail Terminal, Double-Level, Screw Termination

TB Series

UKK 5-HESI Fused terminal block - 3007204

The UKK 5-HESI series are fused terminal blocks that are DIN rail mounted. The 3007204 is fused with a glass fuse (G/5x20) and features screw connection ports so you can easily incorporate them into your cabinets. Having a fuse built-in to your terminal block gives the reliability and safety needed to comply with some standards. These terminal blocks feature a nominal current of 32 A, nominal voltage of 400 V and can accept wires from 24-12 AWG.

This device is mounted onto a DIN rail and its foot will support DIN rails from NS 35/7.5, NS 35/15 and NS 32.

Features and benefits:

• Standard fused block helps you ensure your cabinet is better protected against surges.


• Standard fuse means that if it does blow, it's easy to replace (G / 5 x 20 fuse type)


• Cross-section: 0.2mm² - 4mm²


• 2 levels with 4 connections


• Screw connection for a safe and reliable connection

What is a fused terminal block?

A fused terminal block is the equivalent of a terminal block, just with a fuse. Simply, the fuse is an easy way to add overcurrent protection to the terminal block. Some terminal blocks also come with LED status indicators to allow you to easily see when the fuse is blown.

TB Series

3007204 Datasheet

3007204 Application Note