Size 2x73 type PLAF M10 threaded plates aR 2800 A 850VAC
Item #:
S300741
Product Info
8.5URD273PLAF2800
Mersen
The 1250V 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. They have been engineered to provide state-of-the-art protection for semiconductors diodes, thyristors and IGBT devices. They 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.
Current limiting; Superior cycling capability; Ultra fast acting; aR Class according to IEC 60269-4 and VDE 636-23; Multiple body sizes and terminals or blades combination; IEC 60269-4 Compliance; Very low I²t for improved semiconductor protection
Item Specifications
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100 kA
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2800 A
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2800 A
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Ceramic
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15000 kA²s
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Silver-Plated Copper
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Plates with Metric Threaded Holes
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France
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2x73
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3020 kA²s
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Bolted
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Bolted
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440 W
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Protistor®
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Protistor® size 2x72 and 2x73 aR, 550 to 1250VAC (IEC)
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850 V
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aR
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Silver-Plated Copper
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Plates With Metric Threaded Holes