Protistor® size 70 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 equipment.
Technical Specifications
| Amperage Range | 50 ... 350 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 |
|---|---|---|---|---|---|
|
C301279 - PC70GB69V50TF See product
|
50A | 70 | 700A²s | Yes | 0.339kg |
|
D301280 - PC70GB69V63TF See product
|
63A | 70 | 1600A²s | Yes | 0.339kg |
|
E301281 - PC70GB69V80TF See product
|
80A | 70 | 2800A²s | Yes | 0.339kg |
|
E301304 - PC70GB69V80ESF See product
|
80A | 70 | 2800A²s | Yes | 0.4kg |
|
F301282 - PC70GB69V100TF See product
|
100A | 70 | 6200A²s | Yes | 0.339kg |
|
F301305 - PC70GB69V125ESF See product
|
125A | 70 | 11200A²s | Yes | 0.4kg |
|
G301283 - PC70GB69V125TF See product
|
125A | 70 | 11200A²s | Yes | 0.339kg |
|
G301306 - PC70GB69V160ESF See product
|
160A | 70 | 25000A²s | Yes | 0.4kg |
|
H301307 - PC70GB69V200ESF See product
|
200A | 70 | 44000A²s | Yes | 0.4kg |
|
J301308 - PC70GB69V250ESF See product
|
250A | 70 | 79000A²s | Yes | 0.4kg |