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  • Class RK5 Fuses

    1/2A Time Delay Fiberglass Fuse with 600VAC/300VDC Voltage Rating; FRS-R Series

  • Item # 6F228
  • Mfr. Model # FRS-R-1/2
1/2A Time Delay Fiberglass Fuse with 600VAC/300VDC Voltage Rating; FRS-R Series
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Product Details

This fuse is designed to help in protecting against motor overload, ground fault, and short-circuits. It also helps to improve blackout prevention and offers protection against burnout from single phasing on three phase systems. When used in circuits subject to surge currents caused by motors, transformers, and other inductive components, the fuse can be sized close to full-load amperes for maximum overcurrent protection.

Its time-delay feature permits the use of smaller and less costly switches. The overload element provides protection against low-level overcurrent of overloads, and will hold an overload 5 times greater than the ampere rating of the fuse for a minimum of 10 seconds.
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Technical Specifications

Item # 6F228
Mfr. Model # FRS-R-1/2
UNSPSC #39121604
Catalog Page 177
Shipping Weight 0.15 lbs
Country of Origin Mexico *
Item Fuse
Fuse Amps 1/2A
Indicating / Nonindicating Nonindicating
Series FRS-R
Fuse Voltage Rating 600VAC/300VDC
Fuse Speed Time Delay
Element Dual
Class RK5
Body Material Fiberglass
Rejection / Nonrejection Rejection
Body Style Cylindrical
Fuse Interrupt Rating 200kA at 600VAC, 20kA at 300VDC
Length 5"
Fuse Holder Code P
Diameter 13/16"
Functionally Equal To Mersen/Ferraz Shawmut TRS-R, Littlefuse FLSR
Standards CE, UL 248-12 Guide JDDZ, CSA Certification Class 1422-01
* This product's country of origin is subject to change

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