Ferraz Shawmut RF40 40 Amp 250 Volt Class H Renewable General Purpose Fuse
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Manufacturer Mersen
Mfg Catalog # RF40
North Coast Part # 155374


  • Knurled bushings for ease of disassembly
  • Precision die-cut renewal links renew quickly and give repeatable performance
  • Rugged construction for maximum service life

Product Details

  • I.R. AC: 10 kA
  • Body Material: FWGE
  • Mounting: Clip
  • Standards: UL Listed to Standard 248-7, File E2137 CSA Certified to Standard C22.2, No. 248.7
  • Class: Class H
  • ROHS Compliant: Consult Technical Services
  • Ampere Range: 2-600 A
  • Body Style: Cylindrical
  • CSA Certification: 1421-02 1421-02
  • Speed / Characteristic: Fast-Acting
  • AC Voltage: 250 VAC
  • CE conformity: Consult Technical Services
  • Applications: General purpose loads where short-circuit currents are 10, 000 amperes or less
  • UL Certification: E3978 JDRX.E3978
  • Materials Contact: Brass
  • Lead Free: Consult Technical Services
  • Connection Terminal Type: Ferrule Blade


Data Sheets


UPC 06893872019
Family Brand Name Ferraz Shawmut
GTiN 00068938720193
Voltage 250 Volt
Type North American Power Fuses
Applications General purpose loads where short-circuit currents are 10,000 amperes or less
Body Material FWGE
Class H
Contact Material Brass
TC Connection Ferrule
Amperage 2-600 Amp
Interrupt Rating 10 kA

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