Protistor® size 2x72 and 2x73 aR, 550 to 1250VAC (IEC)
The 1250V Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for today's power conversion equipment. These aR ultra-fast acting square body fuse-links are available in different body sizes, each size having multiple worldwide acceptable mounting styles. They have been engineered to provide state-of-the-art protection for semiconductors: diodes, thyristors and IGBT devices. They are assembled with 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 1250V Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for today's power conversion equipment. These aR ultra-fast acting square body fuse-links are available in different body sizes, each size having multiple worldwide acceptable mounting styles. They have been engineered to provide state-of-the-art protection for semiconductors: diodes, thyristors and IGBT devices. They are assembled with 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-CSA-certificate-PC30-PC31-PC32-PC33-semiconductor-fuses
pdf - 197.17 KB
- COM-REACH-declaration-S046-PC27x-aR-semiconductor-fuses
pdf - 243.02 KB
- COM-CSA-certificate-PC70-PC71-PC72-PC73-semiconductor-fuses
pdf - 199.03 KB
- COM-CE-ROHS-declaration-0046-PC27x-aR-semiconductor-fuses
pdf - 130.52 KB
Key features & benefits
Multiple body sizes and terminals or blades combination
aR Class according to IEC 60269-4 and VDE 636-23
Very low I²t for improved semiconductor protection
Ultra fast acting
Current limiting
Superior cycling capability
Applications
Protection of inverters, motor drives, UPS systems and similar 690V or less equipments.
Voltage Range | 550…1250 V AC |
Amperage Range | 630 ... 3600 A |
Speed/Characteristic | aR |
CE Conformity | Yes |
Reach Compliant | Yes |
Reference Finder
Scroll
Item number | Ampere rating | Fuse size | Clearing I2t At Rated Voltage | Indication System Sort descending | Product weight |
---|---|---|---|---|---|
W300721 - PC272UD13C630TF See product
|
630A | 2x72 | 490kA²s | Yes | 1.698kg |
X300722 - PC272UD13C700TF See product
|
700A | 2x72 | 675kA²s | Yes | 1.698kg |
M302001 - PC76UD60V32CP11 See product
|
3200A | 2x73 | 19030kA²s | Yes | 3.1kg |
N302002 - PC76UD55V36CP11 See product
|
3600A | 2x73 | 25200kA²s | Yes | 3.1kg |
F300730 - PC273UD13C800TF See product
|
800A | 2x73 | 815kA²s | Yes | 2.53kg |
Y300723 - PC272UD13C800TF See product
|
800A | 2x72 | 1065kA²s | Yes | 1.698kg |
G300731 - PC273UD13C900TF See product
|
900A | 2x73 | 1150kA²s | Yes | 2.53kg |
Z300724 - PC272UD13C900TF See product
|
900A | 2x72 | 1430kA²s | Yes | 1.698kg |
A300725 - PC272UD13C10CTF See product
|
1000A | 2x72 | 1850kA²s | Yes | 1.698kg |
H300732 - PC273UD13C10CTF See product
|
1000A | 2x73 | 1400kA²s | Yes | 2.53kg |