Mersen
- Available:
- 0 pcs.On RequestUpdated at: 06-09-2026
- Offer from:
Trusted supplier — Italy, member since 2021, 10–19 employees- Warranty:
- 12 months
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Mersen P300255
PROTISTOR® SB aR, german slotted blade, DIN80, D08A, sz.33, 690VAC IEC, 1100A
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Manufacturer catalogue image
Manufacturer catalogue image
Product Description
The 690/700V 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. Each fuse-link can be equipped with a low voltage trip-indicator which can operate a field mountable microswitch.
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Offer details
- Best offer from:
Trusted supplier — United States, member since 2023- Availability:
- 3 pcs.In-StockUpdated at: 06-09-2026
- 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
- 1100 A
- Rated Voltage Ac Iec
- 690 V
- Rated Voltage Ac Ul
- 700 V
- Ac Max I R Breaking Capacity I1
- 200 kA
- Clearing I2T At Rated Voltage
- 1390 kA²s
- Melting I2T
- 240 kA²s
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Documents
Data Sheet
Datasheet for Mersen P300255, including specifications and features.
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TracePartsCAD Models
3D CAD model and technical drawings, ready for your design software.
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