This is a New - old stock box of 10 fuses. 

The following is AI generated . Please verify the following information before using this product

• The Master Electrician 248-161 is a 15 Amp, 250V AC, one-time fuse classified as a Class K5 fast-acting fuse, designed for protecting electrical circuits from overloads or short circuits in residential or light commercial applications. Like the previously mentioned Master Electrician 248-179 (20A, 250V), this is a non-time-delay fuse, suitable for general-purpose circuits without high inrush currents, such as lighting or small appliance circuits.Specifications:

  • Part Number: 248-161
  • Amperage: 15A
  • Voltage: 250V AC or less
  • Type: Class K5, one-time (fast-acting) fuse
  • Dimensions: Approximately 0.570" diameter x 1.990" long, ferrule ends
  • Applications: Protects electrical circuits in residential or light commercial settings, such as lighting or general-purpose circuits, where high inrush currents are not a concern.
  • Standards: Meets UL Standard 248-18
  • Note: May be manufactured by different brands (e.g., Bussmann NON-15 Class K5, Eagle 655 Class H) under the Master Electrician label, as mixed manufacturers are noted for this part.

  Cross-Reference:Equivalent Class K5 or similar one-time fuses include:

  • Bussmann: NON-15
  • Eagle: 655 (Class H)
  • Mersen/Ferraz Shawmut: OT15
  • Littelfuse: NLN-15

  Verify compatibility with your equipment’s specifications, as Class K5 (50kA interrupting rating) and Class H (typically 10kA) fuses differ in fault-current handling.

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