FRN-R/FRS-R Time-Delay Fuses

Bussmann / Eaton FRN-R/FRS-R Time-Delay Fuses are energy-efficient dual-element, current-limiting, time-delay fuses. The fuses have an optional open fuse indication on select ratings. Time-delay – 10 seconds (minimum) at 500% of rated current (8 seconds for 1⁄10-30A sizes).

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Current Rating
Voltage Rating AC
Fuse Type
Voltage Rating DC
Interrupt Rating
Body Style
Mounting Style
Termination Style
Fuse Size/Group
Indicator Style
Packaging


Bussmann / Eaton Industrial & Electrical Fuses 600V .2A Dual Elemtent Time Delay
Datasheet
5In Stock
Min.: 1
Mult.: 1
No
FRS-R Class RK5 Fuses 200 mA 600 VAC Time Delay / Slow Blow 200 kA Cartridge Fuses Holder Clip Class RK5 Without Indicator Bulk


Bussmann / Eaton Industrial & Electrical Fuses 600V 3.2A Dual Elemtent Time Delay
Datasheet
4In Stock
Min.: 1
Mult.: 1
No
FRS-R Class RK5 Fuses 3.2 A 600 VAC Time Delay / Slow Blow 200 kA Cartridge Fuses Holder Clip Class RK5 Without Indicator Bulk
Bussmann / Eaton Industrial & Electrical Fuses 600V 7A Dual Elemtent Time Delay
Datasheet
2In Stock
Min.: 1
Mult.: 1
No
FRS-R Class RK5 Fuses 7 A 600 VAC Time Delay / Slow Blow 200 kA Cartridge Fuses Holder Clip Class RK5 Without Indicator Bulk
Bussmann / Eaton FRS-R-3
Bussmann / Eaton Industrial & Electrical Fuses 600V 3A Dual Elemtent Time Delay
Datasheet
7In Stock
Min.: 1
Mult.: 1
No
FRS-R Class RK5 Fuses 3 A 600 VAC Time Delay / Slow Blow 200 kA Cartridge Fuses Holder Clip Class RK5 Without Indicator Bulk


Bussmann / Eaton Industrial & Electrical Fuses 250V 3.2A Dual Elemtent Time Delay
Datasheet
7Expected 17/2/2026
Min.: 1
Mult.: 1
No
FRN-R Class RK5 Fuses 3.2 A 250 VAC Time Delay / Slow Blow 125 VDC 200 kA Cartridge Fuses Holder Clip Class RK5 Without Indicator Bulk
Bussmann / Eaton Industrial & Electrical Fuses FUSETRON DUAL-ELEM CLASS RK5 INDICATI
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 1
Mult.: 1
No
FRN-R Class RK5 Fuses 15 A 250 VAC Time Delay / Slow Blow 125 VDC Cartridge Fuses Holder Clip Class RK5 Open Fuse Bulk
Bussmann / Eaton Industrial & Electrical Fuses 250V 200A Dual Elemtent Time Delay
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1
No
FRN-R Class RK5 Fuses 200 A 250 VAC Time Delay / Slow Blow 125 VDC 200 kA Cartridge Blade Fuses Holder Knife Blade Class RK5 Without Indicator Bulk
Bussmann / Eaton Industrial & Electrical Fuses 600V 110A Dual Elemtent Time Delay
Datasheet
Lead-Time 12 Weeks
Min.: 1
Mult.: 1
No
FRS-R Class RK5 Fuses 110 A 600 VAC Time Delay / Slow Blow 200 kA Cartridge Blade Fuses Holder Knife Blade Class RK5 Without Indicator Bulk
Bussmann / Eaton Industrial & Electrical Fuses 600V 200A Dual Elemtent Time Delay
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1
No
FRS-R Class RK5 Fuses 200 A 600 VAC Time Delay / Slow Blow 200 kA Cartridge Blade Fuses Holder Knife Blade Class RK5 Without Indicator Bulk
Bussmann / Eaton Industrial & Electrical Fuses 600V 4A Dual Elemtent Time Delay
Datasheet
Lead-Time 12 Weeks
Min.: 1
Mult.: 1
No
FRS-R Class RK5 Fuses 4 A 600 VAC Time Delay / Slow Blow 200 kA Cartridge Fuses Holder Clip Class RK5 Without Indicator Bulk
Bussmann / Eaton Industrial & Electrical Fuses 600V 6A Dual Elemtent Time Delay
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1
No
FRS-R Class RK5 Fuses 6 A 600 VAC Time Delay / Slow Blow 200 kA Cartridge Fuses Holder Clip Class RK5 Without Indicator Bulk
Bussmann / Eaton Industrial & Electrical Fuses FUSETRON DUAL-ELE
Datasheet
Non-Stocked
Min.: 100
Mult.: 100
No
FRN-R Class RK5 Fuses 1 A 250 VAC Time Delay / Slow Blow 125 VDC Cartridge Fuses Holder Clip Class RK5 Without Indicator Bulk
Bussmann / Eaton Industrial & Electrical Fuses 250V 1.25A Dual Elemtent Time Delay
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
No
FRN-R Class RK5 Fuses 1.25 A 250 VAC Time Delay / Slow Blow 125 VDC 200 kA Cartridge Fuses Holder Clip Class RK5 Without Indicator Bulk
Bussmann / Eaton Industrial & Electrical Fuses 250V 1.125A Dual Elemtent Time Delay
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
No
FRN-R Class RK5 Fuses 1.125 A 250 VAC Time Delay / Slow Blow 125 VDC 200 kA Cartridge Fuses Holder Clip Class RK5 Without Indicator Bulk
Bussmann / Eaton Industrial & Electrical Fuses 250V .5A Dual Elemtent Time Delay
Datasheet
Non-Stocked Lead-Time 28 Weeks
Min.: 1
Mult.: 1
No
FRN-R Class RK5 Fuses 500 mA 250 VAC Time Delay / Slow Blow 125 VDC 200 kA Cartridge Fuses Holder Clip Class RK5 Without Indicator Bulk
Bussmann / Eaton Industrial & Electrical Fuses 250V .125A Dual Elemtent Time Delay
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
No
FRN-R Class RK5 Fuses 125 mA 250 VAC Time Delay / Slow Blow 125 VDC 200 kA Cartridge Fuses Holder Clip Class RK5 Without Indicator Bulk
Bussmann / Eaton Industrial & Electrical Fuses FUSETRON DUAL-ELEM CLASS RK5 INDICATI
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
No
FRN-R Class RK5 Fuses 12 A 250 VAC Time Delay / Slow Blow 125 VDC Cartridge Fuses Holder Clip Class RK5 Open Fuse Bulk
Bussmann / Eaton Industrial & Electrical Fuses 250V .15A Dual Elemtent Time Delay
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
No
FRN-R Class RK5 Fuses 150 mA 250 VAC Time Delay / Slow Blow 125 VDC 200 kA Cartridge Fuses Holder Clip Class RK5 Without Indicator Bulk
Bussmann / Eaton Industrial & Electrical Fuses 250V 150A Dual Elemtent Time Delay
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
No
FRN-R Class RK5 Fuses 150 A 250 VAC Time Delay / Slow Blow 125 VDC 200 kA Cartridge Blade Fuses Holder Knife Blade Class RK5 Without Indicator Bulk
Bussmann / Eaton Industrial & Electrical Fuses FUSETRON DUAL-ELEM CLASS RK5 INDICATI
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
No
FRN-R Class RK5 Fuses 17.5 A 250 VAC Time Delay / Slow Blow 125 VDC Cartridge Fuses Holder Clip Class RK5 Open Fuse Bulk
Bussmann / Eaton Industrial & Electrical Fuses 250V 17.5A Dual Elemtent Time Delay
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
No
FRN-R Class RK5 Fuses 17.5 A 250 VAC Time Delay / Slow Blow 125 VDC 200 kA Cartridge Fuses Holder Clip Class RK5 Without Indicator Bulk
Bussmann / Eaton Industrial & Electrical Fuses 250V 225A Dual Elemtent Time Delay
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
No
FRN-R Class RK5 Fuses 225 A 250 VAC Time Delay / Slow Blow 125 VDC 200 kA Cartridge Blade Fuses Holder Knife Blade Class RK5 Without Indicator Bulk
Bussmann / Eaton Industrial & Electrical Fuses FUSETRON DUAL-ELEM CLASS RK5 INDICATI
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
No
FRN-R Class RK5 Fuses 25 A 250 VAC Time Delay / Slow Blow 125 VDC Cartridge Fuses Holder Clip Class RK5 Open Fuse Bulk
Bussmann / Eaton Industrial & Electrical Fuses 250V 3.5A Dual Elemtent Time Delay
Datasheet
N/A
Min.: 1
Mult.: 1
No
FRN-R Class RK5 Fuses 3.5 A 250 VAC Time Delay / Slow Blow 125 VDC 200 kA Cartridge Fuses Holder Clip Class RK5 Without Indicator Bulk
Bussmann / Eaton Industrial & Electrical Fuses 250V 4.5A Dual Elemtent Time Delay
Datasheet
N/A
Min.: 1
Mult.: 1
No
FRN-R Class RK5 Fuses 4.5 A 250 VAC Time Delay / Slow Blow 125 VDC 200 kA Cartridge Fuses Holder Clip Class RK5 Without Indicator Bulk