Fuse Holders, Fuse Bases and Supports

Miniature Fuse Bases & Holders

In-line SFRB-Size 1-1/4"X1/4" - Includes FSFE Fast-Acting Fuse

Bayonet Knob In-Line Fuseholders for FSFE fuses. Used at 32V or less with fuses rated up to 20A when proper spring for fuse size is installed.



  • Molded body and knob are Black Thermoset (UL 94V0). Body and knob have .20" diameter hole for insulated wire. Knob is bayonet-lock type metal insert. Ambient temperature is -40 degrees C to +125 degrees C. Contact rivets are tin-plated brass designed for use with #14 AWG stranded wire. Includes fuse listed and 19" loop of #14 AWG red insulated wire.


  • Volts (VAC) 32 VAC
  • Volts (VDC) 32 VDC
  • Ampere Range (A) 4-20 A
  • Speed / Characteristic Includes FSFE Fast-Acting Fuse
  • Mounting Wire
  • Connection Terminal Type Bare Wire Termination
  • Body Style Cylindrical
  • Body Material Thermoplastic
  • Materials Contact Brass
  • Number of Poles 1
  • Application 32 V Automotive & Electronic circuits
  • ROHS Compliant Consult Technical Services
  • Lead Free Consult Technical Services
  • CE conformity Consult Technical Services


  • SFRB14 - D230210
  • SFRB20 - E230211
  • SFRB4 - F230212
  • SFRB6 - G230213
  • SFRB7-1/2 - H230214
  • SFRB9 - J230215


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