Littelfuse 8 A Resettable Fuse, 30 V dc
- RS Stock No.:
- 517-6887P
- Mfr. Part No.:
- RUEF800
- Brand:
- Littelfuse
Bulk discount available
Subtotal 100 units (supplied in a bag)*
£52.30
(exc. VAT)
£62.80
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 810 unit(s) shipping from 16 March 2026
- Plus 250 unit(s) shipping from 05 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 100 - 490 | £0.523 |
| 500 - 1490 | £0.512 |
| 1500 + | £0.497 |
*price indicative
- RS Stock No.:
- 517-6887P
- Mfr. Part No.:
- RUEF800
- Brand:
- Littelfuse
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Littelfuse | |
| Product Type | Resettable Fuse | |
| Trip Current | 16A | |
| Voltage | 30 V | |
| Time to Trip | 18.8s | |
| Current Rating | 100 A | |
| Hold Current | 8A | |
| Length | 21.6mm | |
| Height | 28.4mm | |
| Width | 3 mm | |
| Minimum Resistance | 0.005Ω | |
| Maximum Resistance | 20mΩ | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 60°C | |
| Power Dissipation | 4W | |
| Standards/Approvals | CQC, CSA, TUV, UL, RoHS | |
| Series | RUEF | |
| Lead Orientation | Radial | |
| Select all | ||
|---|---|---|
Brand Littelfuse | ||
Product Type Resettable Fuse | ||
Trip Current 16A | ||
Voltage 30 V | ||
Time to Trip 18.8s | ||
Current Rating 100 A | ||
Hold Current 8A | ||
Length 21.6mm | ||
Height 28.4mm | ||
Width 3 mm | ||
Minimum Resistance 0.005Ω | ||
Maximum Resistance 20mΩ | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 60°C | ||
Power Dissipation 4W | ||
Standards/Approvals CQC, CSA, TUV, UL, RoHS | ||
Series RUEF | ||
Lead Orientation Radial | ||
PolySwitch™ RUEF & RGEF Series
PCB Wire Ended
All are UL, CSA, TUV approved
Protection of electrical and electronic circuits against excessive currents
Rapid switch from low resistance state to very high resistance with electrical overload or short circuit
Quick and automatic reset and return to low resistance state when fault condition corrected and power removed
Features:
Automatically resets itself thousands of times
Maintenance free
Small size and no fuseholder required
Main applications:
Security systems
Power supplies and transformers
Power switching devices
Automotive and medical equipment
Instrumentation and control
Computers and peripherals
Audio visual and telecommunications