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Approvals & Standards

  • IEC 60269-4 Compliance

Key features & benefits

The 690V Protistor® 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 different body sizes, each size having multiple worldwide acceptable mounting styles.
The Protistor® gR have been engineered to provide full range protection to eliminate all overloads and short circuit fault. Each fuse is assembled with pure silver, 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.

More specifications

Applications

  • Protection of inverters, motor drives, UPS systems and similar 690V or less equipments.

Product Specifications

Ampere range

200 ... 700 A  

Speed/Characteristic

gR  

CE Conformity

Consult Technical Services  

REACH Compliant

Yes  

References in this series  (24)

S301339 - PC72GB69V500EF

500   A

72  

200   kA²s

Yes  

0.758   kg

T301340 - PC72GB69V550EF

550   A

72  

495   kA²s

Yes  

0.758   kg

T302697 - PC72GB69V250D1A

250   A

72  

50   kA²s

Yes  

0.7333   kg

V301341 - PC72GB69V630EF

630   A

72  

730   kA²s

Yes  

0.758   kg

V302215 - PC72GB69V400D1A

400   A

72  

200   kA²s

Yes  

0.7333   kg

V302698 - PC72GB69V315D1A

315   A

72  

100   kA²s

Yes  

0.7333   kg

W301710 - PC72GB69V350TF

350   A

72  

140   kA²s

Yes  

0.735   kg

X301711 - PC72GB69V450TF

450   A

72  

280   kA²s

Yes  

0.735   kg

Y301712 - PC72GB69V700TF

700   A

72  

910   kA²s

Yes  

0.735   kg