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PHP-PFC67AB272-MSL

Protistor® size 2x72 and 2x73 aR, 550 to 1250VAC (IEC)

Approvals & Standards
IEC 60269-4 Compliance

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.

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

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
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