Catalog

Semiconductor Protection Fuses

IEC High-Speed Cylindrical Fuse-Links AC Protection

Protistor® size 14x51 aR 690VAC (IEC) / 700VAC (UL)

These Protistor® size 14x51 have been designed to protect power semi conductors, complying with standard IEC 60269-1 and -4. They are extremely high interrupting rating fuses: 600-690VAC, with large band of ratings (current rating 6 to 50A). Two models are existing, as per NF C 63210 and 63211: with or without trip-indicator.

 

FEATURES

  • Low l²t for improved semiconductor protection
  • Eliminate all overloads
  • Extremely fast acting
  • Current limiting
  • Excellent cycling capability
  • UL recognized (except 6A)
  • aR-class according to VDE 636-23 and IEC 60269-4
 

PRODUCT DETAILS

  • Voltage Range (VAC) 600 - 690 VAC
  • Ampere Range (A) 6 - 50 A
  • I.R. AC (kA) 100 kA
  • I.R DC (kA) 50 kA
  • Speed / Characteristic aR
  • Standards VDE 636-23
    IEC 60269-4
    IEC 60269-1
    UL recognized
  • Application The URC 14x51 are fast acting fuses used in the protection of small inverters, UPS systems, variable speed drives and other similar 700V or less equipments.
  • ROHS Compliant Consult Technical Services
  • Lead Free Consult Technical Services
  • CE conformity Consult Technical Services
  • CSA File Card Class: 1422-30 File: 012636_0_000
 

Catalog-Reference

  • FR14AR69V10 - K1027327
  • FR14AR69V10T - R1056658
  • FR14AR69V12 - L1027328
  • FR14AR69V12T - S1056659
  • FR14AR69V16 - M1027329
  • FR14AR69V16T - T1056660
  • FR14AR69V20 - N1027330
  • FR14AR69V20T - V1056661
  • FR14AR69V25 - P1027331
  • FR14AR69V25T - W1056662
  • FR14AR69V32 - Q1027332
  • FR14AR69V32T - X1056663
  • FR14AR69V40 - R1027333
  • FR14AR69V40T - Y1056664
  • FR14AR69V50 - S1027334
  • FR14AR69V50T - Z1056665
  • FR14AR69V6 - H1027325
  • FR14AR69V63 - T1027335
  • FR14AR69V63T - A1056666
  • FR14AR69V6T - P1056656
  • FR14AR69V8 - J1027326
  • FR14AR69V8T - Q1056657

Back

Find what you need fast...


Quick Links


Where to buy

ZIPCODE:

© 2017 Mersen S.A. All rights reserved.