These 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® 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.
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 | A302818 |
---|---|
EAN UPC Code | 3605340369632 |
GTIN Sell Pack | 33605340369633 |
Applications |
|
Approvals Standards |
|
Brand Name | Mersen |
Country Of Origin | FR |
Features Benefits |
|
Product Line | Protistor® size 72 gR, 450 to 600VDC |
Product Brand | Protistor® |
Product Family | Fuses |
Product Group | Semiconductor Protection Fuses |
Product Type | Square Body High-Speed Fuse-Links DC Protection |
Speed Characteristic | gR |
Body Insulating Material | Ceramic |
Connection Terminal Material | Silver-Plated Brass |
Connection Terminal Type | End Contact with Threaded Holes |
Fuse Size | 72 |
Indication System | 1 |
Indication System Type | Striker |
Mounting | Bolted |
Product Height | 2.48 in |
Product Length | 2.91 in |
Product Weight | 1.618 lb |
Product Width | 2.32 in |
Sell Pack Description | Box |
Sell Pack Height | 2.95 in |
Sell Pack Length | 7.68 in |
Sell Pack Width | 3.27 in |
Sell Pack Quantity | 3 EACH |
Sell Pack Weight | 4.855 lb |
Ampere Rating | 550 A |
Catalogue No | D72GB45V550TF |
Item Description | CC 4,5 GRB 72 TTF 0550 |
Melting I2t | 84050 A²s |
Minimum Quantity Per Order | 3 |
Order Multiple | 3 |
Power Dissipation At Rated Current Value | 75 W |
Rated Voltage DC IEC | 450 V |
Rated Voltage DC UL | 500 V |
Short Description | Size 72 type TTF-with one ISO metric threaded hole gR 550 A VAC/450VDC |
Suitable For Outdoor Use | 0 |
Suitable For Outdoor Use | 0 |
Powered by
Based on 2 User Reviews
1619 Boyd St, Santa Ana, CA 92705
(714) 835-6211
(714) 972-2366