Mersen A70QS20-22FI High-Speed Semiconductor Fuse, 700VDC, Sizes 14x51mm & 22x58mm, 200kA AC
Mersen A70QS20-22FI High-Speed Semiconductor Fuse, 700VDC, Sizes 14x51mm & 22x58mm, 200kA AC
- MPN: A70QS20-22FI
- UPC: 782001142223
- PPN: FER-A70QS20-22FI
Spec sheet
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CAD$135.17/ EA
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
- Very low I2t for improved semiconductor protection
- Ferrule mount for design versatility
- Superior cycling ability for longer life on difficult cyclic loading applications
- 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
- 690V IEC rated, tested at 760VAC; can be used up to 750VAC in U.S.
Specifications
Product Details
- Applications
- Small inverters, UPS systems, Solid State Relays, motor drives and similar 700V or less equipment
- Standards
- UL Recognized Component CSA Certified IEC 269-4 Compliance
- Connection Terminal Type
- Ferrule
- Ampere Range
- 10 to 800 A
- AC Voltage
- 690 VAC
- I.R. AC
- 200 kA
- CE conformity
- Consult Technical Services
- DC Voltage
- 700 VDC
- Mounting
- Clip
ROHS CompliantConsult Technical Services
CSA Certification1422-30 1422-30
Body StyleCylindrical Non Rejection
I.R DC100 kA
Lead FreeConsult Technical Services
Body MaterialCeramic
Speed / CharacteristicHigh-Speed
UL CertificationE76491 JFHR2.E76491
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