Protistor® size 71 gR, 450 to 600VDC
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.
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.
Product data sheets
Brochures and Flyers
- DS-Microswitches-for-Protistor-fuse-links-sizes-3x-and-7x-EN
pdf - 245.71 KB
Compliance
- COM-CE-ROHS-declaration-0045-D7xGB-DC-semiconductor-fuses
pdf - 130.59 KB
- COM-REACH-declaration-S045-D7xGB-DC-semiconductor-fuses
pdf - 243.12 KB
Key features & benefits
Multiple body sizes and terminals or blades combination
gR Class according to IEC 60269-4 and VDE 636-23
Low I²t for improved semiconductor protection
Extremely fast acting
Eliminate all overloads
Excellent cycling capability
Applications
Protection of inverters, motor drives, UPS systems and similar 600V or less equipments.
Voltage Range | 550…600 V DC |
Amperage Range | 125 ... 400 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 |
---|---|---|---|---|---|
A302082 - D71GB60V160TF See product
|
160A | 71 | - | Yes | 0.514kg |
A302680 - D71GB60V160EF See product
|
160A | 71 | - | Yes | 0.537kg |
B302083 - D71GB60V200TF See product
|
200A | 71 | - | Yes | 0.514kg |
C302084 - D71GB60V250TF See product
|
250A | 71 | - | Yes | 0.514kg |
D234143 - D71GB60V315EF See product
|
315A | 71 | - | Yes | 0.537kg |
D302085 - D71GB60V315TF See product
|
315A | 71 | - | Yes | 0.514kg |
D302223 - D71GB60V250EF See product
|
250A | 71 | - | Yes | 0.537kg |
D302706 - D71GB60V200EF See product
|
200A | 71 | - | Yes | 0.537kg |
E302086 - D71GB60V350TF See product
|
350A | 71 | - | Yes | 0.514kg |
F302087 - D71GB55V400TF See product
|
400A | 71 | - | Yes | 0.514kg |