Littelfuse FLSR04.5
MPNFLSR04.5
4.5A, 600VAC/300VDC, Class RK5 Fuse|4.5 Amp Fuse, Rejection, Brand or Series: Class RK5, Indicator, Interrupting Rating: 200000 Amp VAC RMS Symmetrical, Terminal Type: Cartridge, Rejection, Dimensions: 13/16 Diameter x 5 Length Inch, Voltage Rating: 600 VAC/300 VDC, Features: Time Delay, Dual Element.
$18.27 – $28.22Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Series | FLS |
| Enclosure_material | Fiberglass |
| Mounting | Cartridge |
| Standards | California Proposition 65 |
| Length | 51 |
| Body style | Cylindrical |
| Frame_size | 5-1/2 in L x 1-1/16 in dia |
| Fuse_class | RK5 |
| Fuse_speed | Time Delay |
| Diameter | 13/16 in |
| Has_element | Dual |
| Product type | Power Fuse |
All specifications
| Parameter | Value |
|---|---|
| Breaking cap | 200 |
| Current | 45 |
| Supply voltage | 600 |
| Visual_indication | Nonindicating |
| Voltage | 600 |
| Breaking cap icu | 200 |
| Fits fuse block style | Rejection |
| Special_features_text | Time-Delay |
MPN
FLSR04.5