This is the 5x20mm open design fuseholder from Schurter, which meets the new requirements of IEC 60335-1 Ed.4.0 for appliances in unattended use. It can be used in industrial electronic and household appliances.
The SCHURTER Fuseholder Open Design 5 × 20 mm THT is a low‑profile fuse block with insulation walls, suitable for industrial electronics and household appliances. It complies with IEC 60335‑1 Ed. 4.0 for unattended use and meets the enhanced glow‑wire test requirements.
The device offers screw or rivet fastening, PCB solderability up to 236 °C for 2 seconds, and terminal resistance to soldering heat up to 260 °C for 10 seconds. Approvals include VDE, UL, and CSA certifications, with an IP00/IP20 protection rating and operation over a temperature range of –40 °C to 85 °C.
| Rated Voltage | 250 VAC (VDE), 500 VAC/DC (UL/CSA) |
|---|---|
| Rated Current | 10 A (VDE), 10 A (UL/CSA) |
| Solderability (PCB) | 236 °C / 2 sec (IEC 60068‑2‑20) |
| Terminal Solder Resistance | 260 °C / 10 sec (IEC 60068‑2‑20) |
| IP Rating | IP00 / IP20 |
| Ambient Temperature Range | -40 °C to 85 °C |
| Storage Conditions | 0 °C to 60 °C, max. 70 % RH |
| Unit Weight | 17 g |
| Terminal Material | Tin‑Plated Copper Alloy |
| Socket Material | Thermoplastic |
It complies with IEC 60127‑6, UL 4248‑1, UL 512, and CSA C22.2 no. 39, as well as IEC 60335‑1 Ed. 4.0 for appliances.
The fuseholder is rated for 250 VAC (VDE) and 500 VAC/DC (UL/CSA) with a current rating of 10 A for both VDE and UL/CSA.
It has an IP00 / IP20 protection rating.
It can be fastened with screws or rivets, and the PCB solderability is 236 °C for 2 seconds.