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Mersen A70QS40-22FI AMP TRAP FORM 1

Manufacturer: Ferraz Shawmut | Catalog # A70QS40-22FI | Springfield Electric Part # 186825
$108.75/ea
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Product Spec Sheet Accessories Sheet
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.

Technical Information

Amperage
10-800 Amp
Applications
Small inverters, UPS systems, Solid State Relays, motor drives and similar 700V or less equipment
Body Material
Ceramic
TC Connection
Ferrule
Type
North American Round Style
Voltage
690 Volt

Manufacturer Information

Brand
Ferraz Shawmut Canada, Inc.

General Product Info

GTiN
00782001142254
Product UPC
78200114225
  • Superior cycling ability for longer life on difficult cyclic loading applications
  • Very low I2t for improved semiconductor protection
  • Ferrule mount for design versatility
  • 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.
  • 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