Bussmann LPN-RK-50SP Low-Peak 50A 250V Class RK1 Time-Delay Fuse

Price: $5.00
  • SKUFA840B
In stock - 9 units available.
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Bussmann LPN-RK-50SP Fuse

Stock photo shown for reference only. You will receive a unit of the listed catalog number in the condition stated above, inspected and tested to ESP Product Standards. Cosmetic appearance may vary.

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Same-Day Shipping In-stock orders placed before 12pm PST typically ship the same business day, with UPS tracking provided. Shipping details
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Found this part for less somewhere else? Surplus and reconditioned prices vary widely with scarcity and condition — tell us what you found and make us an offer. Include the catalog number and we’ll respond same business day: call 800-664-4377 or email us. Every ESP unit is tested and backed by our 1-year operational guarantee — make sure you’re comparing like for like.

Description

The Bussmann LPN-RK-50SP is a 50-amp, 250-volt Low-Peak (dual-element) Class RK1 fuse with ferrule terminals.

ManufacturerBussmann (Eaton)
SeriesLow-Peak (dual-element)
Catalog NumberLPN-RK-50SP
Fuse ClassClass RK1
Amperage50 A
Max Voltage250 V AC
DC Rating250 V DC (100 kA)
Interrupting Rating300 kA AC
SpeedTime-delay (dual-element)
Terminals / MountingFerrule (Class R rejection)
ConditionSurplus, inspected and tested
Product StatusActive

More Details

The LPN-RK-50SP is a 50-amp, 250-volt dual-element time-delay Class RK1 fuse from the Bussmann Low-Peak LPN-RK line. Class RK1 is the most current-limiting of the Class R fuses, so it holds let-through energy down on faults while the time-delay element rides through motor starting current. Class R rejection ferrules fit 31–60A Class R clips as well as older non-rejection holders. It is rated 250VAC and 250VDC, with a 300 kA AC interrupting rating. Every fuse we ship is inspected and tested first.

What is "surplus new"?

Surplus new means the item has never been installed or put into service. It may not arrive in its original packaging, but it has never been used.

What does "reconditioned" mean?

Reconditioned items have been inspected, cleaned, and tested to confirm they operate to the manufacturer's original specifications. Every reconditioned item we sell carries a one-year operational guarantee.

How fast will my order ship?

In-stock orders placed before 12pm PST usually ship the same business day via UPS, with tracking provided.

What if I can't find the item I need?

Call 800-664-4377 — we stock thousands of obsolete and hard-to-find electrical parts that may not yet be listed online.

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