Class RK5 Fuses

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  • Littelfuse
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Mersen
Fuse TR-R - Class RK5 - Time-Delay 250VAC 160VDC 30A Ferrule
MFR: Mersen
MFR #: TR30R
UPC: 782001747862
Item #: 138682
In Stock -
$22.03 each
Availability
Location Available Qty
Mersen
Fuse TR-R - Class RK5 - Time-Delay 250VAC 160VDC 20A Ferrule
MFR: Mersen
MFR #: TR20R
UPC: 782001747848
Item #: 120740
In Stock -
$22.03 each
Availability
Location Available Qty
Mersen
Fuse TR-R - Class RK5 - Time-Delay 250VAC 250VDC 60A Ferrule
MFR: Mersen
MFR #: TR60R
UPC: 782001747947
Item #: 173556
In Stock -
$40.37 each
Availability
Location Available Qty
Mersen
Fuse TR-R - Class RK5 - Time-Delay 250VAC 250VDC 50A Ferrule
MFR: Mersen
MFR #: TR50R
UPC: 782001747930
Item #: 172010
In Stock -
$40.37 each
Availability
Location Available Qty
Mersen
Fuse TR-R - Class RK5 - Time-Delay 250VAC 160VDC 15A Ferrule
MFR: Mersen
MFR #: TR15R
UPC: 782001747824
Item #: 92598
In Stock -
$22.01 each
Availability
Location Available Qty
Mersen
Fuse TR-R - Class RK5 - Time-Delay 250VAC 250VDC 40A Ferrule
MFR: Mersen
MFR #: TR40R
UPC: 782001747916
Item #: 161748
In Stock -
$40.37 each
Availability
Location Available Qty
Mersen
Fuse TR-R - Class RK5 - Time-Delay 250VAC 160VDC 25A Ferrule
MFR: Mersen
MFR #: TR25R
UPC: 782001747855
Item #: 112962
In Stock -
$23.10 each
Availability
Location Available Qty
Mersen
Fuse TR-R - Class RK5 - Time-Delay 250VAC 250VDC 35A Ferrule
MFR: Mersen
MFR #: TR35R
UPC: 782001747909
Item #: 158997
In Stock -
$40.37 each
Availability
Location Available Qty
Mersen
Fuse TR-R - Class RK5 - Time-Delay 250VAC 250VDC 80A Blade
MFR: Mersen
MFR #: TR80R
UPC: 782001747992
Item #: 183654
In Stock -
$90.61 each
Availability
Location Available Qty
Mersen
Fuse TR-R - Class RK5 - Time-Delay 250VAC 250VDC 70A Blade
MFR: Mersen
MFR #: TR70R
UPC: 782001747978
Item #: 175884
In Stock -
$90.61 each
Availability
Location Available Qty
Mersen
Fuse TR-R - Class RK5 - Time-Delay 250VAC 250VDC 90A Blade
MFR: Mersen
MFR #: TR90R
UPC: 782001748005
Item #: 4602
Available to Order
$95.07 each
Availability
Location Available Qty
Mersen
Fuse TR-R - Class RK5 - Time-Delay 250VAC 250VDC 45A Ferrule
MFR: Mersen
MFR #: TR45R
UPC: 782001747923
Item #: 129150
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Mersen
Fuse TR-R - Class RK5 - Time-Delay 250VAC 160VDC 10A Ferrule
MFR: Mersen
MFR #: TR10R
UPC: 782001747800
Item #: 75045
In Stock -
$27.49 each
Availability
Location Available Qty
Mersen
Fuse TR-R - Class RK5 - Time-Delay 250VAC 160VDC 5A Ferrule
MFR: Mersen
MFR #: TR5R
UPC: 782001747732
Item #: 149679
In Stock -
$28.80 each
Availability
Location Available Qty
Mersen
Fuse TR-R - Class RK5 - Time-Delay 250VAC 160VDC 8A Ferrule
MFR: Mersen
MFR #: TR8R
UPC: 782001747787
Item #: 107836
Available to Order
$30.13 each
Availability
Location Available Qty
Mersen
Fuse TR-R - Class RK5 - Time-Delay 250VAC 160VDC 4A Ferrule
MFR: Mersen
MFR #: TR4R
UPC: 782001747718
Item #: 252144
Available to Order
$30.13 each
Availability
Location Available Qty
Mersen
Fuse TR-R - Class RK5 - Time-Delay 250VAC 160VDC 6A Ferrule
MFR: Mersen
MFR #: TR6R
UPC: 782001747756
Item #: 58348
Available to Order
$30.13 each
Availability
Location Available Qty
Clearance
Mersen
Fuse TR-R - Class RK5 - Time-Delay 250VAC 160VDC 3A Ferrule
MFR: Mersen
MFR #: TR3R
UPC: 782001747688
Item #: 52573
In Stock -
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Mersen
Fuse TR-R - Class RK5 - Time-Delay 250VAC 250VDC 2A Ferrule
MFR: Mersen
MFR #: TR2R
UPC: 782001747640
Item #: 64446
Available to Order
$30.02 each
Availability
Location Available Qty
Mersen
Fuse TR-R - Class RK5 - Time-Delay 250VAC 160VDC 12A Ferrule
MFR: Mersen
MFR #: TR12R
UPC: 782001747817
Item #: 140863
In Stock -
$27.66 each
Availability
Location Available Qty
Littelfuse
Littelfuse FLSR series fuses have been the superior UL Class RK5 dual-element time-delay fuses, and are the most widely used class of fuses. FLSR series fuses provide excellent protection for all types of circuits especially those containing motors. However, users and specifiers should consider the significant benefits offered by Indicator fuses.
MFR: Littelfuse
MFR #: FLSR600
UPC: 079458170986
Item #: 1564579
Available to Order
$1152.50 each
Availability
Location Available Qty
Littelfuse
Available in both Indicating and Non-Indicating versions, the FLNR/FLSR series of fuses set the standard for general purpose fuses. The dual-element design provides advanced short circuit and overload protection. FLSR series fuses provide excellent protection for all types of circuits especially those containing motors.
MFR: Littelfuse
MFR #: FLNR001
UPC: 079458150315
Item #: 1516814
Available to Order
$36.10 each
Availability
Location Available Qty
Littelfuse
The Littelfuse IDSR Indicator fuse is the first indicating power fuse ever. Its solid-state design provides state-of-the-art reliability; it will forever change the way you look at modern circuit protection. Money is wasted each time a circuit opens and halts production. Thousands of dollars can be lost with every minute spent testing to discover the cause. The Littelfuse IDSR Indicator fuse offers you a better way. Just a simple glance a the IDSR Indicators window tells which circuit is open. The circuit can be tested and any problem corrected without unnecessary delay. No time wasted finding the faulted circuit. No system damage. And no costly down time.
MFR: Littelfuse
MFR #: IDSR060
UPC: 079458015676
Item #: 1441248
Available to Order
$97.88 each
Availability
Location Available Qty
Littelfuse
Available in both Indicating and Non-Indicating versions, the FLNR/FLSR series of fuses set the standard for general purpose fuses. The dual-element design provides advanced short circuit and overload protection. FLSR series fuses provide excellent protection for all types of circuits especially those containing motors.
MFR: Littelfuse
MFR #: FLNR075
UPC: 079458055610
Item #: 304221
Available to Order
$130.40 each
Availability
Location Available Qty
Littelfuse
Littelfuse FLSR_ID Indicator fuses provide visual blown fuse indication at a glance. The patented state-of-the-art solid state design provides maximum reliability and superior performance characteristics in a true dual-element design. The use of Indicator fuses reduces down-time, nuisance opening, increases safety, and can save thousands of dollars in lost production time.
MFR: Littelfuse
MFR #: FLSR01.4ID
UPC: 079458025132
Item #: 1492245
Available to Order
$98.10 each
Availability
Location Available Qty
Littelfuse
Available in both Indicating and Non-Indicating versions, the FLNR/FLSR series of fuses set the standard for general purpose fuses. The dual-element design provides advanced short circuit and overload protection. FLSR series fuses provide excellent protection for all types of circuits especially those containing motors.
MFR: Littelfuse
MFR #: FLNR175
UPC: 079458150872
Item #: 1432948
Available to Order
$230.48 each
Availability
Location Available Qty
Littelfuse
The Littelfuse IDSR Indicator fuse is the first indicating power fuse ever. Its solid-state design provides state-of-the-art reliability; it will forever change the way you look at modern circuit protection. Money is wasted each time a circuit opens and halts production. Thousands of dollars can be lost with every minute spent testing to discover the cause. The Littelfuse IDSR Indicator fuse offers you a better way. Just a simple glance a the IDSR Indicators window tells which circuit is open. The circuit can be tested and any problem corrected without unnecessary delay. No time wasted finding the faulted circuit. No system damage. And no costly down time.
MFR: Littelfuse
MFR #: IDSR080
UPC: 079458015706
Item #: 1557083
Available to Order
$201.90 each
Availability
Location Available Qty
Mersen
Fuse TRS-R - Class RK5 - Time-Delay 600VAC 600VDC 90A Blade SmartSpot
MFR: Mersen
MFR #: TRS90RID
UPC: 782001415167
Item #: 1467107
Available to Order
$228.72 each
Availability
Location Available Qty
Mersen
Fuse TRS-R - Class RK5 - Time-Delay 600VAC 600VDC 80A Blade SmartSpot
MFR: Mersen
MFR #: TRS80RID
UPC: 782001415150
Item #: 1229411
Available to Order
$228.72 each
Availability
Location Available Qty
Mersen
Fuse TRS-R - Class RK5 - Time-Delay 600VAC 600VDC 600A Blade SmartSpot
MFR: Mersen
MFR #: TRS600RID
UPC: 782001415303
Item #: 1282797
Available to Order
$1328.15 each
Availability
Location Available Qty
Mersen
Fuse TRS-R - Class RK5 - Time-Delay 600VAC 300VDC 50A Ferrule SmartSpot
MFR: Mersen
MFR #: TRS50RID
UPC: 782001415129
Item #: 1248968
Available to Order
$110.74 each
Availability
Location Available Qty
Mersen
Fuse TRS-R - Class RK5 - Time-Delay 600VAC 600VDC 500A Blade SmartSpot
MFR: Mersen
MFR #: TRS500RID
UPC: 782001415297
Item #: 439908
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Mersen
Fuse TRS-R - Class RK5 - Time-Delay 600VAC 300VDC 40A Ferrule SmartSpot
MFR: Mersen
MFR #: TRS40RID
UPC: 782001415105
Item #: 1235112
Available to Order
$110.74 each
Availability
Location Available Qty
Mersen
Fuse TRS-R - Class RK5 - Time-Delay 600VAC 600VDC 350A Blade SmartSpot
MFR: Mersen
MFR #: TRS350RID
UPC: 782001415266
Item #: 1260579
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Mersen
Fuse TRS-R - Class RK5 - Time-Delay 600VAC 300VDC 25A Ferrule SmartSpot
MFR: Mersen
MFR #: TRS25RID
UPC: 782001415075
Item #: 1562594
Available to Order
$64.66 each
Availability
Location Available Qty
Mersen
Fuse TRS-R - Class RK5 - Time-Delay 600VAC 600VDC 12A Ferrule SmartSpot
MFR: Mersen
MFR #: TRS12RID
UPC: 782001415037
Item #: 360641
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty
Mersen
Fuse TRS-R - Class RK5 - Time-Delay 600VAC 600VDC 110A Blade SmartSpot
MFR: Mersen
MFR #: TRS110RID
UPC: 782001415181
Item #: 1442947
Available to Order
$457.66 each
Availability
Location Available Qty
Mersen
Fuse TR-R - Class RK5 - Time-Delay 250VAC 250VDC 80A Blade SmartSpot
MFR: Mersen
MFR #: TR80RID
UPC: 782001415327
Item #: 1165337
Available to Order
$128.42 each
Availability
Location Available Qty
Mersen
Fuse TR-R - Class RK5 - Time-Delay 250VAC 250VDC 50A Ferrule SmartSpot
MFR: Mersen
MFR #: TR50RID
UPC: 782001414849
Item #: 1175148
Available to Order
$57.12 each
Availability
Location Available Qty
Mersen
Fuse TR-R - Class RK5 - Time-Delay 250VAC 250VDC 45A Ferrule SmartSpot
MFR: Mersen
MFR #: TR45RID
UPC: 782001414832
Item #: 226635
Available to Order
$57.12 each
Availability
Location Available Qty
Mersen
Fuse TR-R - Class RK5 - Time-Delay 250VAC 250VDC 35A Ferrule SmartSpot
MFR: Mersen
MFR #: TR35RID
UPC: 782001414818
Item #: 219653
Available to Order
$57.12 each
Availability
Location Available Qty
Mersen
Fuse TR-R - Class RK5 - Time-Delay 250VAC 160VDC 10A Ferrule SmartSpot
MFR: Mersen
MFR #: TR10RID
UPC: 782001414740
Item #: 111427
Available to Order
$38.97 each
Availability
Location Available Qty
Mersen
Fuse TR-R - Class RK5 - Time-Delay 250VAC 160VDC 4.5A Ferrule
MFR: Mersen
MFR #: TR4-1/2R
UPC: 782001747725
Item #: 1548310
Available to Order
$32.10 each
Availability
Location Available Qty
Littelfuse
Littelfuse FLSR_ID Indicator fuses provide visual blown fuse indication at a glance. The patented state-of-the-art solid state design provides maximum reliability and superior performance characteristics in a true dual-element design. The use of Indicator fuses reduces down-time, nuisance opening, increases safety, and can save thousands of dollars in lost production time.
MFR: Littelfuse
MFR #: FLSR2.25ID
UPC: 079458025187
Item #: 1373638
Available to Order
$81.53 each
Availability
Location Available Qty
Littelfuse
Littelfuse FLSR_ID Indicator fuses provide visual blown fuse indication at a glance. The patented state-of-the-art solid state design provides maximum reliability and superior performance characteristics in a true dual-element design. The use of Indicator fuses reduces down-time, nuisance opening, increases safety, and can save thousands of dollars in lost production time.
MFR: Littelfuse
MFR #: FLSR02.8ID
UPC: 079458025200
Item #: 1409186
Available to Order
$85.05 each
Availability
Location Available Qty
Mersen
Fuse TRS-R - Class RK5 - Time-Delay 600VAC 300VDC 60A Ferrule SmartSpot
MFR: Mersen
MFR #: TRS60RID
UPC: 782001415136
Item #: 426330
Available to Order
$110.74 each
Availability
Location Available Qty
Mersen
Fuse TRS-R - Class RK5 - Time-Delay 600VAC 300VDC 45A Ferrule SmartSpot
MFR: Mersen
MFR #: TRS45RID
UPC: 782001415112
Item #: 684102
Available to Order
$110.74 each
Availability
Location Available Qty
Mersen
Fuse TRS-R - Class RK5 - Time-Delay 600VAC 600VDC 450A Blade SmartSpot
MFR: Mersen
MFR #: TRS450RID
UPC: 782001415280
Item #: 1360082
Available to Order
Phone: 1-855-999-2372 Email Contact Us
Availability
Location Available Qty