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Approvals & Standards

  • IEC 60269-4 Compliance in AC and DC voltage
  • UL/CSA Recognized E76491 in AC and DC voltage
  • CCC GB 1539.4

Key features & benefits

The 690/760V Protistor® SC Series is a specific range to offer cost effective protection without concession on performance for power conversion equipment. These fuses have been engineered to provide protection for all semiconductors: diodes, thyristors and IGBT devices. They are assembled with bimetal silver and copper elements embedded in solidified sand, which helps control arcing characteristics for a lower I²t and high interrupting rating level. Contact surfaces are tin plated to get an optimized interface with the best quality/price ratio.
This SC Series has been conceived and specially optimized to match integrators’ and equipment manufaturers’ main requirements while offering competitive prices.

More specifications

Applications

  • Protection of standard power conversion systems such as low voltage drives, UPS, inverter systems and similar
  • All AC standard networks (up to 690V) or DC standard networks

Product Specifications

Ampere Range

500 ... 800 A  

Speed/Characteristic

aR  

CE Conformity

Consult Technical Services  

REACH Compliant

Yes  

References in this series  (30)

Item number - Catalog No.

Ampere rating

Fuse size

Total Clearing I2t

Indication System

Product weight

A1046937 - SC32AR69V630TFU

630   A

32  

315   kA²s

No

0.5   kg

B1046938 - SC32AR69V700TFU

700   A

32  

442   kA²s

No

0.5   kg

C1046939 - SC32AR69V800TFU

800   A

32  

660   kA²s

No

0.5   kg

C1047054 - SC32AR69V500TIM

500   A

32  

160   kA²s

Yes  

0.55   kg

D1047055 - SC32AR69V550TIM

550   A

32  

215   kA²s

Yes  

0.55   kg

E1047056 - SC32AR69V630TIM

630   A

32  

315   kA²s

Yes  

0.55   kg

F1047057 - SC32AR69V700TIM

700   A

32  

442   kA²s

Yes  

0.55   kg

G1047058 - SC32AR69V800TIM

800   A

32  

660   kA²s

Yes  

0.55   kg

H1047059 - SC32AR69V500TI

500   A

32  

160   kA²s

Yes  

0.5   kg

J1047060 - SC32AR69V550TI

550   A

32  

215   kA²s

Yes  

0.5   kg

K1047061 - SC32AR69V630TI

630   A

32  

315   kA²s

Yes  

0.5   kg

M1046925 - SC32AR69V500TFM

500   A

32  

160   kA²s

Yes  

0.55   kg

M1047063 - SC32AR69V700TI

700   A

32  

442   kA²s

Yes  

0.5   kg

N1046926 - SC32AR69V550TFM

550   A

32  

215   kA²s

Yes  

0.55   kg

N1047064 - SC32AR69V800TI

800   A

32  

660   kA²s

Yes  

0.5   kg