Size 73 type TTF-with one ISO metric threaded hole gR 550 A 690VAC
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 QuoteSpecifications
| Item Number | Z301345 |
|---|---|
| EAN UPC Code | 3605340340075 |
| GTIN Sell Pack | 33605340340076 |
| 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 73 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 Brass |
| Connection Terminal Type | End Contact with Threaded Holes |
| Fuse Size | 73 |
| Indication System | 1 |
| Indication System Type | Striker |
| Mounting | Bolted |
| Product Height | 3.09 in |
| Product Length | 2.91 in |
| Product Weight | 2.69 lb |
| Product Width | 2.87 in |
| Sell Pack Description | Box |
| Sell Pack Height | 3.15 in |
| Sell Pack Length | 5.12 in |
| Sell Pack Width | 4.33 in |
| Sell Pack Quantity | 1 EACH |
| Sell Pack Weight | 2.69 lb |
| Ampere Rating | 550 A |
| Catalogue No | PC73GB69V550TF |
| Design Details | Standard Terminal |
| Clearing I2t At Rated Voltage | 400 kA²s |
| Design Details | Standard Terminal |
| Item Description | 6,9 GRB 73 TTF 0550 |
| Melting I2t | 68 kA²s |
| Minimum Quantity Per Order | 1 |
| Order Multiple | 1 |
| Power Dissipation At Rated Current Value | 84 W |
| Rated Voltage AC IEC | 690 V |
| Short Description | Size 73 type TTF-with one ISO metric threaded hole gR 550 A 690VAC |
| Suitable For Outdoor Use | 0 |
| Suitable For Outdoor Use | 0 |
| Design Details | Standard Terminal |
