Edison ECSR17.5 17.5A 600V Class RK5 Time-Delay Fuse (Eaton Bussmann)

Retail Price: $17.12
Price: $12.00
  • SKUFF831E
In stock - 13 units available.
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Edison Fusegear(brush) ECSR17.5 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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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 Edison ECSR17.5 is a 17.5-amp, 600-volt dual-element time-delay Class RK5 fuse with ferrule terminals, from Eaton's Bussmann Edison line.

ManufacturerEdison (Eaton Bussmann)
SeriesEdison ECSR
Catalog NumberECSR17.5
Fuse ClassClass RK5
Amperage17.5 A
Max Voltage600 V AC
Interrupting Rating200 kA
SpeedTime-delay (dual-element)
Terminals / MountingFerrule (Class R rejection)
ConditionSurplus, inspected and tested
Product StatusActive (Eaton Bussmann Edison line)

More Details

Fractional ratings like 17.5 amps exist so motor branch circuits can be fused close to the motor's full-load current, giving better overload protection than rounding up to 20 amps. The Edison ECSR17.5 is a 600-volt Class RK5 dual-element fuse built for that job. Its time-delay element carries motor starting current, while the current-limiting element opens quickly on short circuits. The ferrule body fits 30A-size Class R rejection clips as well as older non-rejection holders. Edison fuses are now produced by Eaton's Bussmann division, and odd sizes like this one are seldom stocked by general distributors. Every fuse we ship is inspected and tested first.

See the manufacturer's data sheet for ECSR17.5 specifications.

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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