The 800 series fuse holder is a miniature, compact, rugged fuse holder suitable for 5x20mm and 6.3x32mm fuses and offers multiple mounting options including DIN rail, panel mount and screw mount.
The Littelfuse Holder No. 800 is a miniature panel‑mount fuse holder designed for 5×20 mm and 6.3×32 mm fuses. It features a 12.7 mm D‑hole mounting, IP40 protection and a black thermoplastic PA 6.6 body with copper‑alloy metal parts.
The document provides electrical ratings (250 V, up to 16 A depending on cap), mechanical specifications, material details, and compliance with IEC, UL and CSA standards. It also lists environmental limits, vibration resistance, and ordering information.
| Rated Voltage | 250 V |
|---|---|
| Rated Current (cap 816) | 10 A |
| Rated Power | 2.5 W |
| Mounting Hole Diameter | 12.7 mm |
| Admissible Torque | 1.2 Nm |
| Protection Class | IP40 |
| Material (holder) | Black Thermoplastic PA 6.6, UL94 V‑0 |
| Contact Resistance | < 5 mΩ |
| Dielectric Strength | > 15 kV |
The holder is rated for 250 V.
It complies with IEC 60127‑6, UL 512 and CSA 22.2 No. 39.
It uses a 12.7 mm diameter D‑hole or double D‑hole with a torque limit of 1.2 Nm on the plastic hex nut.
With cap 816 the holder is rated for 10 A (VDE/SEMKO).