Littelfuse
LLNRK300LNRK300.X
LNRK300.X
High-limiting Slo-Blo/Time Lag (T)/Time Delay Dual-element UL class RK1 fuse - Littelfuse (POWR-PRO LLNRK series) - Ordering code LNRK300.X - Rated current 300A - Rated Voltage 250Vac / 125Vdc - Short circuit breaking / interrupting capacity 200000A / 200kArms (at 250Vac; symmetrical) or 20000A / 20kArms (at 125Vdc) - UL Class RK1 fuse
Please add this item to cart to request a quote or contact us at sales@lakelandengineering.com for product availability.
Brand
SKU
LLNRK300
Online Price
$368.62
Please add this item to cart to request a quote or contact us at sales@lakelandengineering.com for product availability.
Littelfuse - POWR-PRO LLNRK series
Description
High-limiting Slo-Blo/Time Lag (T)/Time Delay Dual-element UL class RK1 fuse - Littelfuse (POWR-PRO LLNRK series) - Ordering code LNRK300.X - Rated current 300A - Rated Voltage 250Vac / 125Vdc - Short circuit breaking / interrupting capacity 200000A / 200kArms (at 250Vac; symmetrical) or 20000A / 20kArms (at 125Vdc) - UL Class RK1 fuse
Specifications
Primary brand
Littelfuse
Main function
Fuse
Product series / family name
POWR-PRO
Sub-range name
LLNRK
Functions
High-limiting Slo-Blo/Time Lag (T)/Time Delay Dual-element UL class RK1 fuse
Rated current
300A
Short circuit breaking rating
200000A / 200kArms (at 250Vac; symmetrical)
300000A / 300kArms (at 250Vac; symmetrical) (Littelfuse self-certified)
20000A / 20kArms (at 125Vdc)
300000A / 300kArms (at 250Vac; symmetrical) (Littelfuse self-certified)
20000A / 20kArms (at 125Vdc)
Rated Voltage (DC)
125 V
Application type
All general purpose circuits
Motors
Transformers
Safety upgrades
Motors
Transformers
Safety upgrades
Manufacturer product status
Commercialized
Rated voltage (AC)
250 V
Compliant with standard(s)
Standard 248-12 Class RK1
UL Listed
CSA certified
Federal Specifcation WF-1814 (QPL- W-F-1814)
UL Listed
CSA certified
Federal Specifcation WF-1814 (QPL- W-F-1814)
Shape
Knife-blade
Protection functions
Opening = Slo-Blo / Time Lag (T) / Time Delay (M)
Related Documents
| Name | Last Update | Language |
|---|---|---|
| Littelfuse - POWR-PRO LL[]RK series fuses - Datasheet.pdf | 19 Nov 2018 | English (US) |
