| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
480 pcs
|
480 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Body Material | |
| Contact Finish | |
| Contact Material | |
| Contact Resistance | |
| Current Rating | |
| Current Rating (Amps) | |
| Flammability Rating | |
| For Use With | |
| Fuse Size | |
| Fuse Type | |
| Fuseholder Type | |
| Ingress Protection Rating | |
| Insulation Resistance | |
| Knob Material | |
| Lead Style | |
| Mounting Type | |
| Number of Circuits | |
| Operating Temperature Range | |
| SVHC Present | |
| Tape & Reel | |
| Termination Style | |
| Voltage | |
| Voltage Rating |
The Littelfuse 03453HS2H is a panel mount enclosed fuse holder from the 345 Series, designed to accept 3AG, 3AB, 5x20mm, and 2AG fuses depending on the knob selected. It is rated for 20A continuous current at 250V AC/DC with a cartridge fuse type. The holder features a shock-safe design compliant with IEC 60127-6, ensuring operator safety. The body is molded from black glass-filled thermoplastic (UL 94V-0), and the knob is available in grey, blue, or black glass-filled thermoplastic (UL94 V-0). Electrical specifications include insulation resistance of 10,000 MΩ minimum at 500 VDC and contact resistance less than 0.005 Ω average at up to 1 A. The termination style is quick connect .187" (4.7mm), and the mounting type is panel mount. The operating temperature range is -40°C to +85°C, with an IP40 ingress protection rating. The fuse holder is RoHS3 compliant and REACH unaffected, though these statuses are unverified.
20A.
250V.
Panel mount.
3AG, 1/4" x 1-1/4" (SFE-20).
-40°C to +85°C.
IP40.
Quick connect - 0.187" (4.7mm).