Size 2 gS 690VAC gS 450 A 690VAC
Item #:
C322485
Product Info
Mersen
The 690/700V Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for today's power conversion equipment. These NH style fuse-links are defined as per DIN 43620/00 for a worldwide acceptance into NH modular system fuse-holders, fuse switch disconnectors for direct installation. The Protistor® have been engineered to provide state-of-the-art protection for semiconductors diodes, thyristors, GTO's and IGBT devices. Fuses are assembled with pure silver, 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.
Fast acting; Highly current limiting; IEC 60269-4 Compliance; gS Class according to IEC 60269-4; CCC GB 1359.4; Low I²t for improved semiconductor protection; Excellent cycling capability; Multiple body sizes; High widstanding against inrush current and overloads; UL/CSA Recognized Component; Reduced power dissipation; No derating in standard NH fusegear
Item Specifications
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160 kA
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450 A
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450 A
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Ceramic
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405 kA²s
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Tunisia
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NH2
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81.125 kA²s
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Clip
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Clip
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43 W
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Protistor®
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Protistor® size NH 000, 00, 1, 2, 3 gS, 690VAC
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690 V
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700 V
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gS
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700 V