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Mersen R302718
Size 73 type PA plain blades aR 1000 A 900VAC
1 / 2
Manufacturer catalogue image
Product Description
These 1250/1300V Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for today's power conversion equipment. These aR ultra-fast acting square body fuse-links are available in different body sizes, each size having multiple worldwide acceptable mounting styles. The Protistor® have been engineered to provide state-of-the-art protection for semiconductors: diodes, thyristors and IGBT devices. Fuses are assembled with die-cut elements embedded in solidified sand, which helps control arcing characteristics for a lower I²t and high interrupting rating level. All contact surfaces are silver plated and all hardware is non-magnetic. All fuse-links can be equipped with a low voltage trip-indicator which can operate a field mountable microswitch.
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Call us at:+48 17 778 34 19
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Offer details
- Offer from:
Trusted supplier — United States, member since 2023 - Availability:
- 3 pcs.Updated at: 19-09-2026In-Stock
- Warranty:
- 12 months
- Condition:
- New Factory Sealed
New Factory Sealed - A brand-new, unused, unopened, undamaged item in its original manufacturer-sealed packaging.
The Seller is responsible for shipping the product and invoicing
Specifications
- Brand
- Mersen
- Ampere Rating
- 1000 A
- Rated Voltage Ac Iec
- 900 V
- Rated Voltage Ac Ul
- 1000 V
- Ac Max I R Breaking Capacity I1
- 150 kA
- Clearing I2T At Rated Voltage
- 1920 kA²s
- Melting I2T
- 370 kA²s
Available Offers
(2)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
| Condition New Factory Sealed | Availability 3 pcs. Updated at: 19-09-2026In-Stock | SupplierUnited StatesTrusted supplier — member since 2023 | Warranty 12 months | |
 | Condition New Factory Sealed | Availability On requestLead time to be confirmed | Supplier ItalyTrusted supplier — member since 2021, 10–19 employees | Warranty 12 months |
Offer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Documents
Data Sheet
Datasheet for Mersen R302718, including specifications and features.
Download Data Sheet
CAD Models
3D CAD model and technical drawings, ready for your design software.
Download CAD Model
Product data updated: 19-09-2026
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