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Protistor® size 93 aR , 1500VAC

Approvals & Standards
IEC 60269.4

Mersen 1500 V PSC 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 three different body sizes, each size having four worldwide acceptable mounting styles. The different mounting styles and body sizes along with a broad range of ampere ratings allow greatest flexibility in equipment design. The Mersen PSC fuses have been engineered to provide state-of-the-art protection for SCR’s, diodes, thyristors, GTO’s and IGBT devices. They have pure silver die-cut elements embedded in solidified sand which helps control arcing characteristics for low I²t and high breaking capacity. All contact surfaces are silver plated and all hardware is non-magnetic. All fuse links are equipped with a low voltage trip-indicator. This trip-indicator can operate a field mountable microswitch which is easily mounted directly on to the fuse even while in service.

Mersen 1500 V PSC 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 three different body sizes, each size having four worldwide acceptable mounting styles. The different mounting styles and body sizes along with a broad range of ampere ratings allow greatest flexibility in equipment design. The Mersen PSC fuses have been engineered to provide state-of-the-art protection for SCR’s, diodes, thyristors, GTO’s and IGBT devices. They have pure silver die-cut elements embedded in solidified sand which helps control arcing characteristics for low I²t and high breaking capacity. All contact surfaces are silver plated and all hardware is non-magnetic. All fuse links are equipped with a low voltage trip-indicator. This trip-indicator can operate a field mountable microswitch which is easily mounted directly on to the fuse even while in service.

Key features & benefits

  • Extremely fast acting

  • Current limiting

  • Very low l²t

  • Worldwide acceptability

  • Superior cycling ability

  • Choice of mounting styles

  • Broad range of ampere rating

Applications

  • Protection of rectifiers, inverters, DC drivers, UPS systems, reduces voltage motor starters and other equipment in globally accepted aplications.

Technical Specifications

Amperage Range 230 ... 750 A
Speed/Characteristic aR
CE Conformity Consult Technical Services
Reach Compliant Yes

Reference Finder

18 references in this series

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Item number Ampere rating Fuse size Clearing I2t At Rated Voltage Indication System Product weight
A076107 - PC93UH15C630D4F See product
630A 93 1570kA²s Yes 1.8kg
J076092 - PC93UK15C450TF See product
450A 93 305kA²s Yes 1.623kg
J078277 - PC93UK15C450D4A See product
450A 93 305kA²s Yes 1.8kg
L076071 - PC93UF15C315D4F See product
315A 93 94kA²s Yes 1.8kg
L097829 - PC93UF15C230TF See product
230A 93 - Yes 1.623kg
M076072 - PC93UF15C350D4F See product
350A 93 135kA²s Yes 1.8kg
M076164 - PC93UF15C250TF See product
250A 93 60kA²s Yes 1.623kg
N076073 - PC93UG15C375D4F See product
375A 93 185kA²s Yes 1.8kg
N076165 - PC93UF15C315TF See product
315A 93 94kA²s Yes 1.623kg
P076074 - PC93UK15C400D4F See product
400A 93 240kA²s Yes 1.8kg
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