Ferraz Shawmut US221I 22 mm 1-Pole 100 Amp 750 VAC/VDC Modular Fuse Holder with Indicator
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Manufacturer Mersen
Mfg Catalog # US221I
North Coast Part # 11363


  • Multi-pole assembly kit available
  • Modular design
  • DIN rail mounting
  • Plastic material UL94V2 mini
  • Degree of protection: IP20
  • Finger safe
  • Optional visual blown fuse indicator & microswitch
  • Sealable in closed and open position
  • Lockable
  • Flame retardant materials with glow wire flammability index to 960°C

Product Details

  • Applications: All circuits up to 750V for protection of motors, transformers, low voltage distribution, control circuits Non-load operation
  • CE conformity: Yes
  • SCCR: 100 kA 200 kA
  • AC Voltage: 750 VAC
  • Connection Terminal Type: Pressure Plate
  • Enclosure: IP20
  • ROHS Compliant: Yes
  • Lead Free: Consult Technical Services
  • Mounting: DIN-rail Installation On To DIN Rails To EN 60717
  • Number of Poles: 1 1 + N 1, 2, 3 2 3 3 + N
  • Wiring Range: 1/0 to #14 Solid/Stranded Cu Wire
  • Materials Contact: Tin-plated Copper
  • Size per Standard: 22x58
  • Ampere: 125 A
  • Body Material: Polyamide
  • Standards: UL Recognized Component, UL4248, guide IZLT2, file E52283 CSA Certified C22.2, class 6225, file 32169 IEC 60269-2 and IEC 60947-3 RoHS Compliant Plastic material: NF 16101 & 16102 Requirement 2 Compliant
  • DC Voltage Range: 690 - 750 VDC

CAD & Outline Drawings

CAD Drawings


Data Sheets


Family Brand Name Ferraz Shawmut
Product UPC 78200131126
GTiN 00782001311261
Voltage 690-750 Volt
Body Material Polyamide
Contact Material Tin-plated Copper
Amperage 125 Amp
Number of Poles 1-3 Pole

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