UT HESI Fuse Blocks
Intrducing the UT fuse block holder for both 5x20 mm and ¼” x 1¼” cartridge fuse inserts. Just as with the UT 4 HESI, the UT 6 HESI has the now familiar dual bridging centre channel for power distribution. Fuse terminal blocks with low leakage current light indicators are available for signaling a blown fuse. These can be used for both AC and DC voltages.
As with the entire CLIPLINE complete line of terminal blocks, standard accessories are available for testing and labeling.
The UT 4 and UT 6 fuse blocks have a width of 6.2mm and 8.2 mm respectively and can handle conductor cross sections from 26 to 8 AWG.

Features
- UT 4 HESI - Compact design for 5x20mm fuses
- UT 6 HESI - same design for ¼” x 1 ¼” fuses
- Marking - Choose ZB or ZBFT marking material for easy labeling
- Dual Channel Bridging – This CLIPLINE complete feature allows for easy adjacent and skip bridging of terminal blocks
- Hinged Fuse Holder - allows quick replacement of blown fuses
- LED Indication - provides quick identification of blown fuses
- Fully enclosed, no end cover required
- Easy access meter probe slots for fuse testing
- Smallest fully enclosed lever action fuse blocks available
- UT 4-HESI is only 6.2mm in width that can be combined with standard or functional UT series terminals while using the same marking and bridging system


