High-Speed Cylindrical Fuse 14x51mm 22x58mm 700VDC 200kA AC
Mersen

Mersen A70QS32-22FI High-Speed Cylindrical Fuse 14x51mm 22x58mm 700VDC 200kA AC

  • MPN: A70QS32-22FI
  • UPC: 782001142247
  • PPN: FER-A70QS32-22FI

CAD

$135.17

/ 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.
  • 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
  • 700VDC rated for dc protection of equipment with L/R <= 10ms/c
  • Very low I2t for improved semiconductor protection
  • Ferrule mount for design versatility
  • Superior cycling ability for longer life on difficult cyclic loading applications

Specifications

Product Details

Body Style
Cylindrical Non Rejection
Body Material
Ceramic
CE conformity
Consult Technical Services
CSA Certification
1422-30 1422-30
UL Certification
E76491 JFHR2.E76491
AC Voltage
690 VAC
DC Voltage
700 VDC
ROHS Compliant
Consult Technical Services
Ampere Range
10 to 800 A
StandardsUL Recognized Component CSA Certified IEC 269-4 Compliance
I.R. AC200 kA
Connection Terminal TypeFerrule
I.R DC100 kA
MountingClip
Lead FreeConsult Technical Services
Speed / CharacteristicHigh-Speed
ApplicationsSmall inverters, UPS systems, Solid State Relays, motor drives and similar 700V or less equipment

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