
Mersen A70QS25-14FI High-Speed Semiconductor Fuse, 700VDC, 14mm & 22mm Sizes, 10-800A


Mersen A70QS25-14FI High-Speed Semiconductor Fuse, 700VDC, 14mm & 22mm Sizes, 10-800A
- MPN: A70QS25-14FI
- UPC: 782001142186
- PPN: FER-A70QS25-14FI
Spec sheet
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CAD$104.67/ 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
- 700VDC rated for dc protection of equipment with L/R <= 10ms/c
- Superior cycling ability for longer life on difficult cyclic loading applications
- Ferrule mount for design versatility
- 690V IEC rated, tested at 760VAC; can be used up to 750VAC in U.S.
- 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
- Connection Terminal Type
- Ferrule
- ROHS Compliant
- Consult Technical Services
- Standards
- UL Recognized Component CSA Certified IEC 269-4 Compliance
- I.R DC
- 100 kA
- Body Material
- Ceramic
- Applications
- Small inverters, UPS systems, Solid State Relays, motor drives and similar 700V or less equipment
- Ampere Range
- 10 to 800 A
- DC Voltage
- 700 VDC
- CSA Certification
- 1422-30 1422-30
Body StyleCylindrical Non Rejection
Lead FreeConsult Technical Services
I.R. AC200 kA
Speed / CharacteristicHigh-Speed
CE conformityConsult Technical Services
UL CertificationE76491 JFHR2.E76491
AC Voltage690 VAC
MountingClip
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