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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

Item Number

E330054  

Catalog number

BS000UB69V125  

Item Description (ERP)

6,9 URB 000 BS 88/125  

Description

Size 000 BS88, horizontal body, without indicator aR 125 A 690VAC  

EAN/UPC code

3605340361407  

Rated voltage AC IEC

690   V

Rated current

125   A

Speed/Characteristic

aR  

Fuse size

NH000  

Mounting

Bolted  

Clearing I2t At Rated Voltage

8900   A²s

Melting I2t

1310   A²s

AC Max I.R./Breaking Capacity: I1

200   kA

Power Dissipation at Rated Current Value

26   W

Contact materials

Tin-Plated Copper  

Connection/Terminal Type

L Brackets  

Body/Insulating Material

Ceramic  

Product Weight

0.141   kg

Product Width

36   mm

Product Length

94   mm

Product Height

22.5   mm

Sell Pack Quantity

3   EACH

Sell Pack Weight

0.423   kg

Sell Pack Width

110   mm

Sell Pack Length

130   mm

Sell Pack Height

80   mm