Ferraz Shawmut A6D250R Amp-Trap 2000 250A 600V Class RK1 Time-Delay Fuse

Retail Price: $716.87
Price: $165.00
  • SKUFA222F
In stock - 9 units available.
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Ferraz Shawmut A6D250R 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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30-Day Returns Return authorization available within 30 days of receipt. Return policy
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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 Mersen (Ferraz Shawmut) A6D250R is a 250-amp Amp-Trap 2000 dual-element time-delay Class RK1 fuse rated 600V AC and 600V DC, with a SmartSpot open-fuse indicator.

ManufacturerMersen / Ferraz Shawmut
SeriesAmp-Trap 2000 A6D-R (SmartSpot indicating)
Catalog NumberA6D250R
Fuse ClassClass RK1
Amperage250 A
Max Voltage600 V AC
DC Rating600 V DC (100 kA)
Interrupting Rating200 kA AC
SpeedTime-delay (dual-element)
Terminals / MountingKnife-blade (Class R rejection)
ConditionSurplus, inspected and tested
Product StatusActive

More Details

Two features set the A6D250R apart from most Class RK1 fuses. The first is a full 600-volt DC rating alongside its 600V AC rating, which is unusual in a Class R fuse and makes it suitable for DC drives, battery systems and solar combiner circuits as well as AC motor feeders. The second is Mersen's SmartSpot indicator, which shows at a glance which fuse has opened, a real time-saver when troubleshooting a three-phase switch. As an Amp-Trap 2000 dual-element fuse, it tolerates motor inrush while providing Class RK1 current limitation. Knife-blade terminals fit 400A-size Class R clips.

See the manufacturer's data sheet for A6D250R 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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