Protistor® size 71 gR, 690VAC (IEC)
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.
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.
Product data sheets
Brochures and Flyers
- DS-Microswitches-for-Protistor-fuse-links-sizes-3x-and-7x-EN
pdf - 245.71 KB
Compliance
- COM-REACH-declaration-S005-PC7x-gR-semiconductor-fuses
pdf - 118.86 KB
- COM-CE-ROHS-declaration-0005-PC7x-gR-semiconductor-fuses
pdf - 130.63 KB
Key features & benefits
Excellent cycling capability
Multiple body sizes and terminals or blades combination
Extremely fast acting
Eliminate all overloads
Low I²t for improved semiconductor protection
gR Class according to IEC 60269-4 and VDE 636-23
Applications
Protection of inverters, motor drives, UPS systems and similar 690V or less equipments.
Technical Specifications
| Amperage Range | 125 ... 500 A |
| Speed/Characteristic | gR |
| CE Conformity | Yes |
| Reach Compliant | Yes |
Reference Finder
Scroll
| Item number | Ampere rating | Fuse size | Clearing I2t At Rated Voltage | Indication System | Product weight |
|---|---|---|---|---|---|
|
A301323 - PC71GB69V200EF See product
|
200A | 71 | 29.5kA²s | Yes | 0.5366kg |
|
A301737 - PC71GB69V500D1A See product
|
500A | 71 | 460kA²s | Yes | 0.52kg |
|
B301324 - PC71GB69V250EF See product
|
250A | 71 | 56kA²s | Yes | 0.5366kg |
|
B302658 - PC71GB69V125D1A See product
|
125A | 71 | 6.2kA²s | Yes | 0.52kg |
|
C301325 - PC71GB69V350EF See product
|
350A | 71 | 140kA²s | Yes | 0.5366kg |
|
C302659 - PC71GB69V160D1A See product
|
160A | 71 | 14kA²s | Yes | 0.52kg |
|
C302682 - PC71GB69V200D1A See product
|
200A | 71 | 29.5kA²s | Yes | 0.52kg |
|
D301326 - PC71GB69V400EF See product
|
400A | 71 | 225kA²s | Yes | 0.5366kg |
|
G301858 - PC71GB69V500EF See product
|
500A | 71 | 460kA²s | Yes | 0.5366kg |
|
N301427 - PC71GB69V315TF See product
|
315A | 71 | 108kA²s | Yes | 0.514kg |