Mersen A70QS40-22F High-Speed Semiconductor Fuse, 14x51mm & 22x58mm, 700VDC, 200kA AC
Mersen A70QS40-22F High-Speed Semiconductor Fuse, 14x51mm & 22x58mm, 700VDC, 200kA AC
- MPN: A70QS40-22F
- UPC: 782001142094
- PPN: FER-A70QS40-22F
Spec sheet
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CAD$101.68/ 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
- 690V IEC rated, tested at 760VAC; can be used up to 750VAC in U.S.
- Superior cycling ability for longer life on difficult cyclic loading applications
- Ferrule mount for design versatility
- 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
- Very low I2t for improved semiconductor protection
Specifications
Product Details
- I.R. AC
- 200 kA
- CE conformity
- Consult Technical Services
- Body Material
- Ceramic
- Mounting
- Clip
- AC Voltage
- 690 VAC
- Ampere Range
- 10 to 800 A
- I.R DC
- 100 kA
- ROHS Compliant
- Consult Technical Services
- Standards
- UL Recognized Component CSA Certified IEC 269-4 Compliance
UL CertificationE76491 JFHR2.E76491
CSA Certification1422-30 1422-30
ApplicationsSmall inverters, UPS systems, Solid State Relays, motor drives and similar 700V or less equipment
Speed / CharacteristicHigh-Speed
DC Voltage700 VDC
Body StyleCylindrical Non Rejection
Lead FreeConsult Technical Services
Connection Terminal TypeFerrule
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