LPJ Dual-Element, Time-Delay Fuses
These fuses withstand current overload for a short time so they won't open when exposed to harmless temporary surges, such as when starting a motor. More compact than UL Class RK1 or RK5 fuses, they are suitable for tight spaces. Use with Fuse Blocks for UL Class J Fuses. Timedelay – 10 seconds (minimum) at 500% of rated current. Industry’s only UL Listed and CSA Certified fuse with a 300kA interrupting rating that allows for simple, worry-free installation in virtually any application. Reduces existing fuse inventory by up to 33% when upgrading to Low-Peak fuses. Find your LPJ dual element fuses at Marshall E. Campbell Co. Wide selection, great prices, and customer service for everything.
- 20 Amp 600Vac LPJ Low-Peak Class J, 300,000 AIR ac, Dual Element, Time-Delay Fuse, with Easy ID Open Fuse IndicatorUL Power Fuse; Item Type Class J; Characteristics Duel Element, 10 Sec Time Delay, Indicating; Voltage Rating 600 VAC/300 VDC; Current Rating 20 Ampere; Interrupting Rating 300 Kiloampere (Symmetrical), 100 Kiloampere (DC); Terminal Type Ferrule; Diameter 0.81 Inch; Length 2.25 Inch; Approval UL, CSA 22.2, CEDetailed Description LessBrandBussmannMfr. Part#LPJ-20SPICustomer Part#Campbell Part# BUSLPJ-20SPI
- 2.5 Amp 600Vac LPJ Low-Peak Class J, 300,000 AIR ac, Dual Element, Time-Delay FuseUL Power Fuse; Item Type Class J; Characteristics Duel Element, 10 Sec Time Delay, Non-Indicating; Voltage Rating 600 VAC/300 VDC; Current Rating 2-1/2 Ampere; Interrupting Rating 300 Kiloampere (Symmetrical), 100 Kiloampere (DC); Terminal Type Ferrule; Diameter 0.81 Inch; Length 2.25 Inch; Approval UL, CSA 22.2, CEDetailed Description LessBrandBussmannMfr. Part#LPJ-2-1/2SPCustomer Part#Campbell Part# BUSLPJ-2-1/2SP
- 2.25 Amp 600Vac LPJ Low-Peak Class J, 300,000 AIR ac, Dual Element, Time-Delay FuseUL Power Fuse; Item Type Class J; Characteristics Duel Element, 10 Sec Time Delay, Non-Indicating; Voltage Rating 600 VAC/300 VDC; Current Rating 2-1/4 Ampere; Interrupting Rating 300 Kiloampere (Symmetrical), 100 Kiloampere (DC); Terminal Type Ferrule; Diameter 0.81 Inch; Length 2.25 Inch; Approval UL, CSA 22.2, CEDetailed Description LessBrandBussmannMfr. Part#LPJ-2-1/4SPCustomer Part#Campbell Part# BUSLPJ-2-1/4SP
- 225 Amp 600Vac LPJ Low-Peak Class J, 300,000 AIR ac, Dual Element, Time-Delay FuseUL Power Fuse; Item Type Class J; Characteristics Duel Element, 10 Sec Time Delay, Non-Indicating; Voltage Rating 600 VAC/300 VDC; Current Rating 225 Ampere; Interrupting Rating 300 Kiloampere (Symmetrical), 100 Kiloampere (DC); Terminal Type Blade; Diameter 2 Inch; Length 7.13 Inch; Approval UL, CSA 22.2, CEDetailed Description LessBrandBussmannMfr. Part#LPJ-225SPCustomer Part#Campbell Part# BUSLPJ-225SP
- 25 Amp 600Vac LPJ Low-Peak Class J, 300,000 AIR ac, Dual Element, Time-Delay Fuse, with Easy ID Open Fuse IndicatorUL Power Fuse; Item Type Class J; Characteristics Duel Element, 10 Sec Time Delay, Indicating; Voltage Rating 600 VAC/300 VDC; Current Rating 25 Ampere; Interrupting Rating 300 Kiloampere (Symmetrical), 100 Kiloampere (DC); Terminal Type Ferrule; Diameter 0.81 Inch; Length 2.25 Inch; Approval UL, CSA 22.2, CEDetailed Description LessBrandBussmannMfr. Part#LPJ-25SPICustomer Part#Campbell Part# BUSLPJ-25SPI
- 300 Amp 600Vac LPJ Low-Peak Class J, 300,000 AIR ac, Dual Element, Time-Delay FuseUL Power Fuse; Item Type Class J; Characteristics Duel Element, 10 Sec Time Delay, Non-Indicating; Voltage Rating 600 VAC/300 VDC; Current Rating 300 Ampere; Interrupting Rating 300 Kiloampere (Symmetrical), 100 Kiloampere (DC); Terminal Type Blade; Diameter 2 Inch; Length 7.13 Inch; Approval UL, CSA 22.2, CEDetailed Description LessBrandBussmannMfr. Part#LPJ-300SPCustomer Part#Campbell Part# BUSLPJ-300SP
- 30 Amp 600Vac LPJ Low-Peak Class J, 300,000 AIR ac, Dual Element, Time-Delay Fuse, with Easy ID Open Fuse IndicatorUL Power Fuse; Item Type Class J; Characteristics Duel Element, 10 Sec Time Delay, Indicating; Voltage Rating 600 VAC/300 VDC; Current Rating 30 Ampere; Interrupting Rating 300 Kiloampere (Symmetrical), 100 Kiloampere (DC); Terminal Type Ferrule; Diameter 0.81 Inch; Length 2.25 Inch; Approval UL, CSA 22.2, CEDetailed Description LessBrandBussmannMfr. Part#LPJ-30SPICustomer Part#Campbell Part# BUSLPJ-30SPI
- 350 Amp 600Vac LPJ Low-Peak Class J, 300,000 AIR ac, Dual Element, Time-Delay FuseUL Power Fuse; Item Type Class J; Characteristics Duel Element, 10 Sec Time Delay, Non-Indicating; Voltage Rating 600 VAC/300 VDC; Current Rating 350 Ampere; Interrupting Rating 300 Kiloampere (Symmetrical), 100 Kiloampere (DC); Terminal Type Blade; Diameter 2 Inch; Length 7.13 Inch; Approval UL, CSA 22.2, CEDetailed Description LessBrandBussmannMfr. Part#LPJ-350SPCustomer Part#Campbell Part# BUSLPJ-350SP
- 350 Amp 600Vac LPJ Low-Peak Class J, 300,000 AIR ac, Dual Element, Time-Delay Fuse, with Easy ID Open Fuse IndicatorUL Power Fuse; Item Type Class J; Characteristics Duel Element, 10 Sec Time Delay, Indicating; Voltage Rating 600 VAC/300 VDC; Current Rating 350 Ampere; Interrupting Rating 300 Kiloampere (Symmetrical), 100 Kiloampere (DC); Terminal Type Blade; Diameter 2 Inch; Length 7.13 Inch; Approval UL, CSA 22.2, CEDetailed Description LessBrandBussmannMfr. Part#LPJ-350SPICustomer Part#Campbell Part# BUSLPJ-350SPI
- 40 Amp 600Vac LPJ Low-Peak Class J, 300,000 AIR ac, Dual Element, Time-Delay Fuse, with Easy ID Open Fuse IndicatorUL Power Fuse; Item Type Class J; Characteristics Duel Element, 10 Sec Time Delay, Indicating; Voltage Rating 600 VAC/300 VDC; Current Rating 40 Ampere; Interrupting Rating 300 Kiloampere (Symmetrical), 100 Kiloampere (DC); Terminal Type Ferrule; Diameter 1.06 Inch; Length 2.38 Inch; Approval UL, CSA 22.2, CEDetailed Description LessBrandBussmannMfr. Part#LPJ-40SPICustomer Part#Campbell Part# BUSLPJ-40SPI
- 450 Amp 600Vac LPJ Low-Peak Class J, 300,000 AIR ac, Dual Element, Time-Delay FuseUL Power Fuse; Item Type Class J; Characteristics Duel Element, 10 Sec Time Delay, Non-Indicating; Voltage Rating 600 VAC/300 VDC; Current Rating 450 Ampere; Interrupting Rating 300 Kiloampere (Symmetrical), 100 Kiloampere (DC); Terminal Type Blade; Diameter 2.5 Inch; Length 8 Inch; Approval UL, CSA 22.2, CEDetailed Description LessBrandBussmannMfr. Part#LPJ-450SPCustomer Part#Campbell Part# BUSLPJ-450SP
- 500 Amp 600Vac LPJ Low-Peak Class J, 300,000 AIR ac, Dual Element, Time-Delay FuseUL Power Fuse; Item Type Class J; Characteristics Duel Element, 10 Sec Time Delay, Non-Indicating; Voltage Rating 600 VAC/300 VDC; Current Rating 500 Ampere; Interrupting Rating 300 Kiloampere (Symmetrical), 100 Kiloampere (DC); Terminal Type Blade; Diameter 2.5 Inch; Length 8 Inch; Approval UL, CSA 22.2, CEDetailed Description LessBrandBussmannMfr. Part#LPJ-500SPCustomer Part#Campbell Part# BUSLPJ-500SP
- 50 Amp 600Vac LPJ Low-Peak Class J, 300,000 AIR ac, Dual Element, Time-Delay Fuse, with Easy ID Open Fuse IndicatorUL Power Fuse; Item Type Class J; Characteristics Duel Element, 10 Sec Time Delay, Indicating; Voltage Rating 600 VAC/300 VDC; Current Rating 50 Ampere; Interrupting Rating 300 Kiloampere (Symmetrical), 100 Kiloampere (DC); Terminal Type Ferrule; Diameter 1.06 Inch; Length 2.38 Inch; Approval UL, CSA 22.2, CEDetailed Description LessBrandBussmannMfr. Part#LPJ-50SPICustomer Part#Campbell Part# BUSLPJ-50SPI
- 600 Amp 600Vac LPJ Low-Peak Class J, 300,000 AIR ac, Dual Element, Time-Delay FuseUL Power Fuse; Item Type Class J; Characteristics Duel Element, 10 Sec Time Delay, Non-Indicating; Voltage Rating 600 VAC/300 VDC; Current Rating 600 Ampere; Interrupting Rating 300 Kiloampere (Symmetrical), 100 Kiloampere (DC); Terminal Type Blade; Diameter 2.5 Inch; Length 8 Inch; Approval UL, CSA 22.2, CEDetailed Description LessBrandBussmannMfr. Part#LPJ-600SPCustomer Part#Campbell Part# BUSLPJ-600SP
- 600 Amp 600Vac LPJ Low-Peak Class J, 300,000 AIR ac, Dual Element, Time-Delay Fuse, with Easy ID Open Fuse IndicatorUL Power Fuse; Item Type Class J; Characteristics Duel Element, 10 Sec Time Delay, Indicating; Voltage Rating 600 VAC/300 VDC; Current Rating 600 Ampere; Interrupting Rating 300 Kiloampere (Symmetrical), 100 Kiloampere (DC); Terminal Type Blade; Diameter 2.5 Inch; Length 8 Inch; Approval UL, CSA 22.2, CEDetailed Description LessBrandBussmannMfr. Part#LPJ-600SPICustomer Part#Campbell Part# BUSLPJ-600SPI
- 60 Amp 600Vac LPJ Low-Peak Class J, 300,000 AIR ac, Dual Element, Time-Delay Fuse, with Easy ID Open Fuse IndicatorUL Power Fuse; Item Type Class J; Characteristics Duel Element, 10 Sec Time Delay, Indicating; Voltage Rating 600 VAC/300 VDC; Current Rating 60 Ampere; Interrupting Rating 300 Kiloampere (Symmetrical), 100 Kiloampere (DC); Terminal Type Ferrule; Diameter 1.06 Inch; Length 2.38 Inch; Approval UL, CSA 22.2, CEDetailed Description LessBrandBussmannMfr. Part#LPJ-60SPICustomer Part#Campbell Part# BUSLPJ-60SPI
- 70 Amp 600Vac LPJ Low-Peak Class J, 300,000 AIR ac, Dual Element, Time-Delay Fuse, with Easy ID Open Fuse IndicatorUL Power Fuse; Item Type Class J; Characteristics Duel Element, 10 Sec Time Delay, Indicating; Voltage Rating 600 VAC/300 VDC; Current Rating 70 Ampere; Interrupting Rating 300 Kiloampere (Symmetrical), 100 Kiloampere (DC); Terminal Type Blade; Diameter 1.13 Inch; Length 4.63 Inch; Approval UL, CSA 22.2, CEDetailed Description LessBrandBussmannMfr. Part#LPJ-70SPICustomer Part#Campbell Part# BUSLPJ-70SPI
- 80 Amp 600Vac LPJ Low-Peak Class J, 300,000 AIR ac, Dual Element, Time-Delay Fuse, with Easy ID Open Fuse IndicatorUL Power Fuse; Item Type Class J; Characteristics Duel Element, 10 Sec Time Delay, Indicating; Voltage Rating 600 VAC/300 VDC; Current Rating 80 Ampere; Interrupting Rating 300 Kiloampere (Symmetrical), 100 Kiloampere (DC); Terminal Type Blade; Diameter 1.13 Inch; Length 4.63 Inch; Approval UL, CSA 22.2, CEDetailed Description LessBrandBussmannMfr. Part#LPJ-80SPICustomer Part#Campbell Part# BUSLPJ-80SPI
- 25 Amp 600 Vac JDL Class J, 300,000 AIR ac (Self Certified), Dual-Element,Time-Delay FuseUL Power Fuse; Item Type Class J; Characteristics Dual Element, 10 Sec Time Delay (At 500 Percent Rated Load); Voltage Rating 600 VAC; Current Rating 25 Ampere; Interrupting Rating 200 Kiloampere (Symmetrical); Terminal Type Ferrule; Diameter 0.81 Inch; Length 2.25 Inch; Approval UL, CSA C22.2, CEDetailed Description LessBrandEdisonMfr. Part#JDL25Customer Part#Campbell Part# EDIJDL25
- 110 Amp 600VAC LPJ Low-Peak Class J, 300,000 AIR ac, Dual Element, Time-Delay Fuse, with Easy ID Open Fuse IndicatorUltimate protection LPJ Class J dual element, current-limiting, time-delay fuses available with optional open fuse indication. Timedelay – 10 seconds (minimum) at 500% of rated current. Fast short-circuit protection and dual-element, time-delay performance provide ultimate protection. Dual-element fuses have lower resistance than ordinary fuses so they run cooler. They can often be sized for back-up protection against motor burnout from overload or single-phasing if other overload protective devices fail.Detailed Description LessBrandBussmannMfr. Part#LPJ-110SPICustomer Part#Campbell Part# BUSLPJ-110SPI
- 3-2/10 Amp 600VAC LPJ Low-Peak Class J, 300,000 AIR ac, Dual Element, Time-Delay FuseUltimate protection LPJ Class J dual element, current-limiting, time-delay fuses available with optional open fuse indication. Timedelay – 10 seconds (minimum) at 500% of rated current. Fast short-circuit protection and dual-element, time-delay performance provide ultimate protection. Dual-element fuses have lower resistance than ordinary fuses so they run cooler. They can often be sized for back-up protection against motor burnout from overload or single-phasing if other overload protective devices fail.Detailed Description LessBrandBussmannMfr. Part#LPJ-3-2-10SPCustomer Part#Campbell Part# BUSLPJ-3-2/10SP
- 35 Amp 600VAC LPJ Low-Peak Class J, 300,000 AIR ac, Dual Element, Time-Delay Fuse, with Easy ID Open Fuse IndicatorUltimate protection LPJ Class J dual element, current-limiting, time-delay fuses available with optional open fuse indication. Timedelay – 10 seconds (minimum) at 500% of rated current. Fast short-circuit protection and dual-element, time-delay performance provide ultimate protection. Dual-element fuses have lower resistance than ordinary fuses so they run cooler. They can often be sized for back-up protection against motor burnout from overload or single-phasing if other overload protective devices fail.Detailed Description LessBrandBussmannMfr. Part#LPJ-35SPICustomer Part#Campbell Part# BUSLPJ-35SPI
- 6 Amp 600VAC LPJ Low-Peak Class J, 300,000 AIR ac, Dual Element, Time-Delay Fuse, with Easy ID Open Fuse IndicatorUltimate protection LPJ Class J dual element, current-limiting, time-delay fuses available with optional open fuse indication. Timedelay – 10 seconds (minimum) at 500% of rated current. Fast short-circuit protection and dual-element, time-delay performance provide ultimate protection. Dual-element fuses have lower resistance than ordinary fuses so they run cooler. They can often be sized for back-up protection against motor burnout from overload or single-phasing if other overload protective devices fail.Detailed Description LessBrandBussmannMfr. Part#LPJ-6SPICustomer Part#Campbell Part# BUSLPJ-6SPI
- 7 Amp 600VAC LPJ Low-Peak Class J, 300,000 AIR ac, Dual Element, Time-Delay Fuse, with Easy ID Open Fuse IndicatorUltimate protection LPJ Class J dual element, current-limiting, time-delay fuses available with optional open fuse indication. Timedelay – 10 seconds (minimum) at 500% of rated current. Fast short-circuit protection and dual-element, time-delay performance provide ultimate protection. Dual-element fuses have lower resistance than ordinary fuses so they run cooler. They can often be sized for back-up protection against motor burnout from overload or single-phasing if other overload protective devices fail.Detailed Description LessBrandBussmannMfr. Part#LPJ-7SPICustomer Part#Campbell Part# BUSLPJ-7SPI
- Dual Element Class J Fuse, 1-8/10 Amp, 600 VAC, 300kA@600VAC, Time Delay, 2-1/4" L x 13/16" DiaTime delay non-indicating dual element Class J fuse used" motor and equipment startups.Detailed Description LessBrandBussmannMfr. Part#LPJ-1-8/10SPCustomer Part#Campbell Part# BUSLPJ-1-8/10SP
- Dual Element Class J Fuse, 225 Amp, 600 VAC, 300kA@600VAC, Time Delay, 7-1/8" L x 2-1/8" DiaTime delay non-indicating dual element Class J fuse used" motor and equipment startups.Detailed Description LessBrandBussmannMfr. Part#LPJ-225SPICustomer Part#Campbell Part# BUSLPJ-225SPI
- Dual Element Class J Fuse, 250 Amp, 600 VAC, 300kA@600VAC, Time Delay, 7-1/8" L x 2-1/8" DiaTime delay non-indicating dual element Class J fuse used" motor and equipment startups.Detailed Description LessBrandBussmannMfr. Part#LPJ-250SPICustomer Part#Campbell Part# BUSLPJ-250SPI
- Dual Element Class J Fuse, 2-8/10 Amp, 600 VAC, 300kA@600VAC, Time Delay, 2-1/4" L x 13/16" DiaTime delay non-indicating dual element Class J fuse used" motor and equipment startups.Detailed Description LessBrandBussmannMfr. Part#LPJ-2-8/10SPCustomer Part#Campbell Part# BUSLPJ-2-8/10SP
- Dual Element Class J Fuse, 300 Amp, 600 VAC, 300kA@600VAC, Time Delay, Blade Body, 7-1/8" L x 2-1/8" DiaTime delay non-indicating dual element Class J fuse used" motor and equipment startups.Detailed Description LessBrandBussmannMfr. Part#LPJ-300SPICustomer Part#Campbell Part# BUSLPJ-300SPI
- Dual Element Class J Fuse, 400 Amp, 600 VAC, 300kA@600VAC, Time Delay, Blade Body, 7-1/8" L x 2-1/8" DiaTime delay non-indicating dual element Class J fuse used" motor and equipment startups.Detailed Description LessBrandBussmannMfr. Part#LPJ-400SPICustomer Part#Campbell Part# BUSLPJ-400SPI
- Dual Element Class J Fuse, 450 Amp, 600 VAC, 300kA@600VAC, Time Delay, Blade Body, 8" L x 2-19/32" DiaTime delay non-indicating dual element Class J fuse used" motor and equipment startups.Detailed Description LessBrandBussmannMfr. Part#LPJ-450SPICustomer Part#Campbell Part# BUSLPJ-450SPI
- Dual Element Class J Fuse, 500 Amp, 600 VAC, 300kA@600VAC, Time Delay, Blade Body, 8" L x 2-19/32" DiaTime delay non-indicating dual element Class J fuse used" motor and equipment startups.Detailed Description LessBrandBussmannMfr. Part#LPJ-500SPICustomer Part#Campbell Part# BUSLPJ-500SPI
- Dual Element Class J Fuse, 8 Amp, 600 VAC, 300kA@600VAC, Time Delay, 2-1/4" L x 13/16" DiaTime delay non-indicating dual element Class J fuse used" motor and equipment startups.Detailed Description LessBrandBussmannMfr. Part#LPJ-8SPICustomer Part#Campbell Part# BUSLPJ-8SPI
- Dual Element Class J Fuse, 90 Amp, 600 VAC, 300kA@600VAC, Time Delay, Blade Body, 4-5/8" L x 1-1/8" DiaTime delay non-indicating dual element Class J fuse used" motor and equipment startups.Detailed Description LessBrandBussmannMfr. Part#LPJ-90SPICustomer Part#Campbell Part# BUSLPJ-90SPI
- Dual Element Class J Fuse, 9 Amp, 600 VAC, 300kA@600VAC, Time Delay, 2-1/4" L x 13/16" DiaTime delay non-indicating dual element Class J fuse used" motor and equipment startups.Detailed Description LessBrandBussmannMfr. Part#LPJ-9SPICustomer Part#Campbell Part# BUSLPJ-9SPI
