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 - 118.73 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.
Technical Specifications
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 | Product weight |
---|---|---|---|---|---|
A300725 - PC272UD13C10CTF See product
|
1000A | 2x72 | 1850kA²s | Yes | 1.698kg |
B300726 - PC272UD13C11CTF See product
|
1100A | 2x72 | 2185kA²s | Yes | 1.698kg |
D300728 - PC272UD11C14CTF See product
|
1400A | 2x72 | 3650kA²s | Yes | 1.825kg |
E301994 - PC272UD90V18CTF See product
|
1800A | 2x72 | 6350kA²s | Yes | 1.825kg |
F300730 - PC273UD13C800TF See product
|
800A | 2x73 | 815kA²s | Yes | 2.53kg |
F301995 - PC272UD75V20CTF See product
|
2000A | 2x72 | 7570kA²s | Yes | 1.825kg |
G300731 - PC273UD13C900TF See product
|
900A | 2x73 | 1150kA²s | Yes | 2.53kg |
G301996 - PC272UD65V22CTF See product
|
2200A | 2x72 | 8350kA²s | Yes | 1.825kg |
H300732 - PC273UD13C10CTF See product
|
1000A | 2x73 | 1400kA²s | Yes | 2.53kg |
H301997 - PC272UD65V25CTF See product
|
2500A | 2x72 | 12000kA²s | Yes | 1.825kg |