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Ferraz Shawmut A70QS50-22F Amp-Trap® French Cylindrical Protection Fuse; 50 Amp, 690 Volt AC/700 Volt DC

  • Mersen A70QS50-22F Ferraz Shawmut A70QS50-22F Amp-Trap® French Cylindrical Protection Fuse; 50 Amp, 690 Volt AC/700 Volt DC
  • Ferraz Shawmut A70QS50-22F Amp-Trap® French Cylindrical Protection Fuse; 50 Amp, 690 Volt AC/700 Volt DC
Manufacturer: Mersen
Mfr. #: A70QS50-22F
Item #: 196056
UPC: 782001142100
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Product Details

Size: 0.866 Inch x 2.283 Inch

Excellent cycling ability gives advantage in equipment design

0.16 I^2t melting

0.8 I^2t maximum clearing at 700 Volt AC

Detailed Description: Ferraz Shawmut Amp-Trap® A70QS Series Premium French cylindrical protection fuse operates at a current rating of 50 Amps. It measures 0.866 Inch x 2.283 Inch. It has very low l2t for improved semiconductor protection and performance. It is ferrule mounted up to 100 Amps for versatile design and has aR characteristic for semiconductor short-circuit protection. It has superior cycling ability for longer life on difficult cyclic loading applications. It finds wide range of applications in small inverters, UPS systems, motor drives and similar 690 VAC/700 VDC or less equipment. It has an interrupt current rating of 10 - 100 Amps at 690 VAC, 200 kilo-Amps at 760 VAC and 100 kilo-Amps at 700 VDC. Fuse is UL recognized and CSA certified.

Product Specification

Amperage Rating 50
Application Small inverters, UPS systems, Solid State Relays, motor drives and similar 700V or less equipment
Brand Ferraz Shawmut
Catalog 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 I¦t for improved protection and performance. 690 Volts 50 amps 22x58 ferrule.
Connection Ferrule
GTIN

00782001142100

Height 0.8600
Height Unit IN
Item Status A
Length 2.2800
Length UOM IN
Mfr. # A70QS50-22F
Mounting Clip
Special Features 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 Ferrule mount for design versatility Very low I2t for improved semiconductor protection 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 Superior cycling ability for longer life on difficult cyclic loading applications
Standard UL Recognized Component CSA Certified IEC 269-4 Compliance
Type North American Round Style
UNSPSC 39121628
Voltage Rating 690
Width 0.8600
Width UOM IN