118 Class T Fuse Blocks 300 and 600 Volt SPECIFICATIONS include voltage ratings, ampere ratings, approvals, rated wire size, ampere rating, number of poles, catalog number, and connector type.
The document details Littelfuse Class T fuse blocks designed for use with miniaturized Class T fuses. These blocks are available in 300 Volt and 600 Volt ratings, featuring molded phenolic bases and steel reinforcing springs for reliability. They offer fast-acting, current-limiting protection and come in various pole configurations from one to four poles.
| Voltage Ratings | 300 Volts AC, 600 Volts AC |
|---|---|
| Ampere Ratings | 0 — 600 amperes |
| Approvals | UL Listed (File No. E14721), CSA Certified (File No. LR73091) |
| Recommended Fuses | JLLN (300V) and JLLS (600V) series fuses |
| Base Material | Molded phenolic |
The JLLN series is recommended for 300V applications, and the JLLS series is recommended for 600V applications.
The fuse blocks are rated for 300 Volts AC and 600 Volts AC.