Pasar al contenido principal

All locations

Please select your country & language

China | 中国
Germany | Deutschland

Your country is not in the list?

Go to our international website:

Mersen EP International website
Country / Language:  USA / Spanish
Contact us

Approvals & Standards

  • IEC 60269-4

Key features & benefits

The 690V Protistor® BS88-4 fuse-links provide maximum flexibility in equipment design and ultimate protection for protection of power semiconductors.These fuse-links are defined as per IEC 60269-1 and -4 , VDE 636-23 and BS88-4 for a worldwide acceptance.The Protistor® have been engineered to provide state-of-the-art protection for semiconductors: diodes, thyristors, GTO's and IGBT devices. Fuses are assembled with pure silver, die-cut elements embedded in solidified sand, which helps control arcing characteristics for a lower I²t and high interrupting rating level.
Each fuse-link can be equipped with a low voltage trip-indicator which can operate a field mountable microswitch.

More specifications

Applications

  • Small inverters
  • UPS systems
  • Variable speed drives
  • Similar 700V or less equipment

Product Specifications

Item number

C221262  

Catalogue No.

BS17UY69V80P  

Description

Fusible estándar británico Protistor® 17x49 aR 690VAC CEI 80A Con Percutor  

EAN/UPC Code

3605340251647  

Rated voltage AC IEC

690   V

Ampere Rating

80   A

Speed/Characteristic

aR  

Fuse Size

17x49  

Mounting

Bolted  

Clearing I2t At Rated Voltage

2450   A²s

Melting I2t

390   A²s

AC Max I.R./Breaking Capacity: I1

200   kA

Power Dissipation at Rated Current Value

25.5   W

Indication System

Si  

Indication System Type

Striker  

Body/Insulating Material

Ceramic  

Product Weight

0.11   lb

Product Diameter

0.73   in

Product Width

1.06   in

Product Length

3.04   in

Product Height

0.94   in

Sell Pack Quantity

10   EACH

Sell Pack Weight

1.102   lb

Sell Pack Width

4.33   in

Sell Pack Length

9.84   in

Sell Pack Height

1.18   in