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Approvals & Standards

  • IEC 60269-4 Compliance
  • UL/CSA Recognized E76491
  • CCC GB 13539.4

Key features & benefits

These 1250/1300V 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.
The Protistor® have been engineered to provide state-of-the-art protection for semiconductors: diodes, thyristors and IGBT devices. Fuses 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.

More specifications

Applications

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

Product Specifications

Voltage Range

600…1250 V AC  

电流范围

315 ... 1800 A  

速度/特性

aR  

CE 合规性

Yes  

符合 REACH 标准

Yes  

References in this series  (81)

Item number - Catalog No.

Ampere rating

Fuse size

Total Clearing I2t

Indication System

Product weight

A300564 - PC73UD13C315D1A

315   A

73  

95   kA²s

Yes  

1.12   kg

A300633 - PC73UD13C550EF

550   A

73  

465   kA²s

Yes  

1.11   kg

A301047 - A130UD73TTI350

350   A

73  

140   kA²s

Yes  

1.25   kg

B300565 - PC73UD13C350D1A

350   A

73  

140   kA²s

Yes  

1.12   kg

B300634 - PC73UD13C630EF

630   A

73  

680   kA²s

Yes  

1.11   kg

B300680 - A130UD73LI315

315   A

73  

95   kA²s

Yes  

1.25   kg

B301048 - A130UD73TTI400

400   A

73  

205   kA²s

Yes  

1.25   kg

B301301 - PC73UD69V16CTF

1600   A

73  

5740   kA²s

Yes  

1.22   kg

B301784 - PC73UD12C700PA

700   A

73  

900   kA²s

Yes  

1.16   kg

C300566 - PC73UD13C400D1A

400   A

73  

205   kA²s

Yes  

1.12   kg

C300635 - PC73UD12C700EF

700   A

73  

900   kA²s

Yes  

1.11   kg

C300681 - A130UD73LI350

350   A

73  

140   kA²s

Yes  

1.25   kg

C301049 - A130UD73TTI450

450   A

73  

290   kA²s

Yes  

1.25   kg

C301302 - PC73UD60V18CTF

1800   A

73  

7150   kA²s

Yes  

1.22   kg

D300567 - PC73UD13C450D1A

450   A

73  

290   kA²s

Yes  

1.12   kg