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Fuse Holders, Fuse Bases and Supports

UL/CSA Fuse Holders

US3J - Class J

Mersen UltraSafe modular class J fuseholders introduce a new level of safety and ease for installing or replacing class J fuses. UltraSafe fuseholders qualify as finger-safe to an IP20 grade of protection under IEC standards. The US3J accommodates 30A class J or IEC cylindrical 22x58mm fuses. The US6J accommodates 60A class J. UltraSafe fuseholders are available in compact 1, 2, or 3-pole units, with or without visual blown fuse indication. Multiple poles can be assembled in the field by ordering and installing pin-tie handles. US3J and US6J fuseholders can be mounted on 35mm DIN-rail. Body material is a tough and durable polyamide.

US3J and US6J UltraSafe Class J Fuseholders Datasheet (122 KB)
 

FEATURES

  • Finger-safe IP20 protection
  • Optional blown fuse indicator lights
  • DIN-rail mount
  • Compact footprint
  • Quick, easy fuse change
 

PRODUCT DETAILS

  • Volts (VAC) 600 VAC
  • Volts (VDC) 600 VDC
  • Ampere Range (A) 0-30 A
  • Class Class J
    Accessory
  • Mounting DIN-rail
  • Connection Terminal Type Pressure Plate
  • Body Material Polyamide
  • Materials Contact Tin-plated Copper
  • SCCR 200 kA
  • Wiring Range #2 to 14 AWG
  • Enclosure IP20
  • Number of Poles 1-3
  • Standards UL Listed to standard 4248-8, File E52283
    CSA Certified C22.2, Class 6225, File 32169
  • Application 600V motors, transformers, lighting, heating, control circuits, general loads
  • ROHS Compliant Yes
  • Lead Free Yes
  • CE conformity Yes
  • UL File Card E52283 IZLT.E52283
  • CSA File Card Class: 6225-01 File: 032169_0_000
 

Catalog-Reference

  • US3J1 - E212409
  • US3J1I - M212922
  • US3J2 - A213440
  • US3J2I - W213942
  • US3J3 - J214460
  • US3J3I - K214967
  • US3JN - N215476
  • US3JPAK - N1022546
 

CAD & OUTLINE DRAWINGS

  • CAD Drawings

    • Drawing US3J1 :   PDF (32 KB) DXF (74 KB) STP (4.2 MB)
    • Drawing US3J1(I) :   PDF (32 KB) DXF (142 KB)
    • Drawing US3J2 :   PDF (34 KB) DXF (84 KB) STP (7.5 MB)
    • Drawing US3J2(I) :   PDF (34 KB) DXF (153 KB)
    • Drawing US3J3 :   PDF (35 KB) DXF (91 KB) STP (10.3 MB)
    • Drawing US3J3(I) :   PDF (35 KB) DXF (161 KB)
 

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