The 690V Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for today’s power conversion equipment. These square body fuse-links are available in different body sizes, each size having multiple worldwide acceptable mounting styles.
The Protistor® gR have been engineered to provide full range protection to eliminate all overloads and short circuit fault. Each fuse is 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.
All fuse-links can be equipped with a low voltage trip-indicator which can operate a field mountable microswitch.
Brand: Protistor®
Add to QuoteItem Number | C301325 |
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EAN UPC Code | 3605340339703 |
GTIN Sell Pack | 33605340339704 |
Applications |
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Approvals Standards |
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Brand Name | Mersen |
Country Of Origin | FR |
Features Benefits |
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Product Line | Protistor® size 71 gR, 690VAC (IEC) |
Product Brand | Protistor® |
Product Family | Fuses |
Product Group | Semiconductor Protection Fuses |
Product Type | Square Body High-Speed Fuse-Links AC Protection |
Speed Characteristic | gR |
AC Max I R Breaking Capacity I1 | 150 kA |
Body Insulating Material | Ceramic |
Connection Terminal Material | Silver-Plated Copper |
Connection Terminal Type | Open Slot Blades |
Fuse Size | 71 |
Indication System | 1 |
Indication System Type | Striker |
Mounting | Bolted |
Product Height | 2.22 in |
Product Length | 5.25 in |
Product Weight | 1.183 lb |
Product Width | 2.01 in |
Sell Pack Description | Box |
Sell Pack Height | 2.8 in |
Sell Pack Length | 6.85 in |
Sell Pack Width | 5.51 in |
Sell Pack Quantity | 3 EACH |
Sell Pack Weight | 3.549 lb |
Ampere Rating | 350 A |
Catalogue No | PC71GB69V350EF |
Clearing I2t At Rated Voltage | 140 kA²s |
Item Description | 6,9 GRB 71 EF 0350 |
Melting I2t | 23.2 kA²s |
Minimum Quantity Per Order | 3 |
Order Multiple | 3 |
Power Dissipation At Rated Current Value | 60 W |
Rated Voltage AC IEC | 690 V |
Short Description | Protistor SB fuse-link gR, 690VAC, size 71, 350A, EF for bolted connections |
Suitable For Outdoor Use | 0 |
Suitable For Outdoor Use | 0 |
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