High-Speed Semiconductor Fuse 700VDC 14x51mm & 22x58mm 10-800A
Mersen

Mersen A70QS80-22FI High-Speed Semiconductor Fuse 700VDC 14x51mm & 22x58mm 10-800A

  • MPN: A70QS80-22FI
  • UPC: 782001142285
  • PPN: FER-A70QS80-22FI

CAD

$175.69

/ EA

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Spec sheet

Description

These Premium Amp-trap French Cylindrical Semiconductor Fuses are an extension of the popular A70QS product line. They are solid-fill 14mm and 22mm fuses IEC rated 690VAC, 200kA Interrupting and 700VDC, 100kA interrupting at 10ms time constant. In addition, these fuses have an 890 VDC rating for capacitor discharge applications up to 2.5ms time constant. All ampere ratings are available with a striker. Applications include small inverter drives and UPS systems, with superior I²t for improved protection and performance.

Features

  • 690V IEC rated, tested at 760VAC; can be used up to 750VAC in U.S.
  • 700VDC rated for dc protection of equipment with L/R <= 10ms/c
  • Ferrule mount for design versatility
  • Superior cycling ability for longer life on difficult cyclic loading applications
  • Very low I2t for improved semiconductor protection
  • International 14 x 51mm (2 In x 9/16 In) and 22 x 58mm (2-1/4 In x 13/16 In) sizes for worldwide acceptance

Specifications

Product Details

DC Voltage
700 VDC
CE conformity
Consult Technical Services
I.R. AC
200 kA
Speed / Characteristic
High-Speed
Standards
UL Recognized Component CSA Certified IEC 269-4 Compliance
Body Material
Ceramic
Connection Terminal Type
Ferrule
UL Certification
E76491 JFHR2.E76491
I.R DC
100 kA
ApplicationsSmall inverters, UPS systems, Solid State Relays, motor drives and similar 700V or less equipment
Body StyleCylindrical Non Rejection
CSA Certification1422-30 1422-30
Ampere Range10 to 800 A
ROHS CompliantConsult Technical Services
Lead FreeConsult Technical Services
MountingClip
AC Voltage690 VAC

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