Schurter 8 A T Glass Cartridge Fuse, 5 x 20 mm
- RS Stock No.:
- 865-7538
- Distrelec Article No.:
- 304-44-780
- Mfr. Part No.:
- 0034.3126
- Brand:
- Schurter
Bulk discount available
Subtotal (1 pack of 100 units)*
£30.90
(exc. VAT)
£37.10
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 1,200 unit(s) shipping from 19 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 100 - 100 | £0.309 | £30.90 |
| 200 - 400 | £0.293 | £29.30 |
| 500 + | £0.272 | £27.20 |
*price indicative
- RS Stock No.:
- 865-7538
- Distrelec Article No.:
- 304-44-780
- Mfr. Part No.:
- 0034.3126
- Brand:
- Schurter
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Schurter | |
| Current Rating | 8 A | |
| Product Type | Cartridge Fuse | |
| Fuse Size | 5 x 20 mm | |
| Fuse Speed | T | |
| Voltage | 250 V ac | |
| Overall Length | 20mm | |
| Body Material | Glass | |
| Minimum Operating Temperature | -55°C | |
| Fuse Characteristics | Time Delay | |
| Series | FST 5x20 | |
| Maximum Operating Temperature | 60°C | |
| Diameter | 5 mm | |
| Standards/Approvals | UL 248-14 | |
| Select all | ||
|---|---|---|
Brand Schurter | ||
Current Rating 8 A | ||
Product Type Cartridge Fuse | ||
Fuse Size 5 x 20 mm | ||
Fuse Speed T | ||
Voltage 250 V ac | ||
Overall Length 20mm | ||
Body Material Glass | ||
Minimum Operating Temperature -55°C | ||
Fuse Characteristics Time Delay | ||
Series FST 5x20 | ||
Maximum Operating Temperature 60°C | ||
Diameter 5 mm | ||
Standards/Approvals UL 248-14 | ||
Schurter FST Time-Lag T Fuses
Schurter FST series cartridge fuses are a dependable primary protection device for use in a wide range of applications. The glass body of the cartridge allows for quick identification of incidents and thus allows for quick and easy replacements. Schurter time-lag fuses are useful when looking to avoid nuisance tripping. The FST-series fuses feature a low breaking capacity.
Features
- IEC Standard fuse.
- Low breaking capacity.
- Fuse size 5mm x 20mm
Applications
Primary protection in equipment
Standards
- IEC 60127-2/3
- UL 60950 / IEC 60950
- UL 248-14
- ITU-T K.20 and K.21
- TIA-968-A
Approvals
VDE, UL
Why choose a glass fuse?
Glass and ceramic fuses have similar properties. However you may choose a glass fuse as it enables you to see the inside of the fuse. Therefore it is easier to determine whether the fuse has blown.
What size is it?
5x20 mm is a standard cartridge size and it measures approximately 20 mm long by 5 mm in diameter. They are popular in board and panel protection and will fit a compatible 5x20 fuse holder.
What Speed is it?
This particular fuse is “T” speed rated which means it is a slow acting fuse, sometimes referred to as anti-surge. It is able to tolerate higher levels for a short period, without shorting. Therefore, if a sudden change occurs, this fuse will not blow immediately. They are suitable for applications where a sudden flow of high current is required.
What is Breaking Capacity?
Breaking capacity is the level of current that the fuse can safely handle without exploding or rupturing. The breaking capacity of your fuse should be greater than the fault current of your electronic circuit. This particular fuse is LBC (Low Breaking Capacity).
Related links
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- RS PRO 8 A T Glass Cartridge Fuse, 5 x 20 mm
- Littelfuse 8 A T Glass Cartridge Fuse, 5 x 20 mm
- Schurter 160 mA T Glass Cartridge Fuse, 5 x 20 mm
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- Schurter 200 mA T Glass Cartridge Fuse, 5 x 20 mm
- Schurter 400 mA T Glass Cartridge Fuse, 5 x 20 mm
- Schurter 250 mA T Glass Cartridge Fuse, 5 x 20 mm