Approvals & Standards
Key features & benefits
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.
Applications
Documents & Resources
Datasheet
Compliance
Brochures
Voltage Range
550…1250 V AC
Ampere range
630 ... 3600 A
Speed/Characteristic
aR
CE Conformity
Yes
REACH Compliant
Yes
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B300726 - PC272UD13C11CTF
D300728 - PC272UD11C14CTF
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F300730 - PC273UD13C800TF
F301995 - PC272UD75V20CTF
G300731 - PC273UD13C900TF
G301996 - PC272UD65V22CTF
H300732 - PC273UD13C10CTF
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J300733 - PC273UD13C11CTF
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K302229 - PC273UD11C14CTF