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Approvals & Standards

  • IEC 60269-4 Compliance
  • UL/CSA Recognized Component
  • AC: UL Guide No. E76491

Key features & benefits

The 690/700V Protistor® fuse-links provide maximum flexibility in equipment design and ultimate protection for small power conversion equipment. These ultra-fast acting aR fuses 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.
Each fuse-link 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

500...690 V AC  

Ampere range

16 ... 400 A  

Speed/Characteristic

aR  

CE Conformity

Yes  

REACH Compliant

Yes  

References in this series  (74)

E330100 - BS000UB69V110

110   A

NH000  

6800   A²s

No

0.141   kg

E330192 - DN000UB50V400V

400   A

NH000  

160000   A²s

Yes  

0.1253   kg

E330238 - DN00UB69V100L

100   A

NH00  

3900   A²s

Yes  

0.2026   kg

E330261 - DN00UB69V200D1L

200   A

NH00  

24000   A²s

Yes  

0.24   kg

F330055 - BS000UB69V160

160   A

NH000  

16000   A²s

No

0.141   kg

F330193 - DN000UB50V400L

400   A

NH000  

160000   A²s

Yes  

0.1283   kg

F330239 - DN00UB69V125L

125   A

NH00  

6600   A²s

Yes  

0.2026   kg

F330262 - DN00UB69V250D1L

250   A

NH00  

42500   A²s

Yes  

0.24   kg

G330056 - BS000UB69V200

200   A

NH000  

31500   A²s

No

0.141   kg

G330194 - BS000UB50V400

400   A

NH000  

160000   A²s

No

0.141   kg

G330240 - DN00UB69V160L

160   A

NH00  

14000   A²s

Yes  

0.2026   kg

G330263 - DN00UB69V315D1L

315   A

NH00  

81000   A²s

Yes  

0.24   kg

H330057 - BS000UB69V250

250   A

NH000  

52000   A²s

No

0.141   kg

H330126 - BS000UB69V75P

75   A

NH000  

2250   A²s

Yes  

0.1556   kg

H330195 - BS000UB50V400P

400   A

NH000  

160000   A²s

Yes  

0.1556   kg