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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

A330188  

Catalog number

DN000UB69V315L  

Item Description (ERP)

6,9 URB 000 D08L 315  

Description

Size 000 DIN80, vertical body, for monitoring micro-contact aR 315 A 690VAC  

EAN/UPC code

8430399015521  

Rated voltage AC IEC

690   V

Rated current

315   A

Speed/Characteristic

aR  

Fuse size

NH000  

Mounting

Bolted  

Clearing I2t At Rated Voltage

82000   A²s

Melting I2t

15420   A²s

AC Max I.R./Breaking Capacity: I1

200   kA

Power Dissipation at Rated Current Value

58   W

Indication System

Yes  

Indication System Type

Striker  

Contact materials

Silver-Plated Copper  

Connection/Terminal Type

DIN Type Blades  

Body/Insulating Material

Ceramic  

Product Weight

0.1283   kg

Product Width

20   mm

Product Length

100   mm

Product Height

55.5   mm

Sell Pack Quantity

3   EACH

Sell Pack Weight

0.3849   kg

Sell Pack Width

110   mm

Sell Pack Length

130   mm

Sell Pack Height

80   mm