Class RK1 Fuses

Filter
StyleModelPrice (inc. VAT)
ALSRK050£29.16
ALSRK350£230.15
ALSRK005£19.49
ALSRK400£234.07
ALSRK125£114.39
ALSRK045£29.16
ALSRK250£225.84
ALSRK175£114.39
ALSRK060£29.16
ALSRK030£17.20
ALSRK015£17.20
ALSRK003£20.46
ALSRK040£29.16
ALSRK002£21.07
ALSRK006£19.49
ALSRK150£114.39
ALSRK100£58.50
ALSRK035£29.16
ALSRK010£19.49
ALSRK007£20.66
ALSRK200£146.08
ALSRK090£59.79
ALSRK070£58.50
ALSRK020£17.20
ALSRK110£114.39
MERSEN FERRAZ -

A6D-R Series Time-Delay Fuses, Class RK1

StyleModelAmpsCurrent RatingDiameterItemLengthPrice (inc. VAT)
AA6D5R-5A0.81"Time Delay Fuse5"£31.08
BA6D9R-9A0.81"Time Delay Fuse5"£31.08
CA6D225/600R-225A3.12"Time Delay Fuse13.38"-
RFQ
CA6D200/400R-200A2.56"Time Delay Fuse11.63"-
RFQ
DA6D1/10R---Time Delay Fuse--
RFQ
CA6D110/400R-110A2.56"Time Delay Fuse11.63"-
RFQ
CA6D175/400R-175A2.56"Time Delay Fuse11.63"-
RFQ
CA6D300/600R-300A3.12"Time Delay Fuse13.38"-
RFQ
EA6D80R-80A1.31"Time Delay Fuse7.88"£102.70
FA6D1/2R---Time Delay Fuse--
RFQ
CA6D125/400R-125A2.56"Time Delay Fuse11.63"-
RFQ
CA6D150/400R-150A2.56"Time Delay Fuse11.63"-
RFQ
GA6D300R-300A2.56"Time Delay Fuse11.63"£293.45
CA6D350/600R-350A3.12"Time Delay Fuse13.38"-
RFQ
CA6D400/600R-3400A3.12"Time Delay Fuse13.38"-
RFQ
CA6D250/600R-250A3.12"Time Delay Fuse13.38"-
RFQ
HA6D1R1A1A0.81"Time Delay Fuse5"£31.08
IA6D2-8/10R2.8A--Fuse-£31.08
JA6D2R2A2A0.81"Time Delay Fuse5"£33.03
KA6D3R3A3A0.81"Time Delay Fuse5"£31.08
LA6D4-1/2R4.5A4.5A0.81"Fuse5"£31.08
MA6D4R4A4A0.81"Time Delay Fuse5"£31.08
IA6D6R6A--Fuse-£31.08
NA6D7R7A7A0.81"Time Delay Fuse5"£31.54
OA6D8R8A8A0.81"Time Delay Fuse5"£31.08
BUSSMANN -

Class RK1 Fuses: Series LPS-RK-SPI

Bussmann Class LPS-RK-SP Series RK1 fuses are used in HVAC and electrical distribution systems for protecting equipment and electrical systems from overcurrent conditions. These fuses offer current-limiting protection for limiting the magnitude of short-circuit currents, thereby protecting downstream components from the damaging thermal & magnetic effects of high fault currents. They feature built-in time delay, enabling them to accommodate 130% full-load amperage (FLA) sizing, ensuring dependable backup motor protection. These time delay fuses are UL-listed and CSA-certified, ensuring enhanced safety and performance standards.

StyleModelBody StyleDiameterFuse AmpsLengthPrice (inc. VAT)
ALPS-RK-125SPIBlade1.5931259.625"£409.48
ALPS-RK-300SPIBlade2.375"30011.625"£973.50
ALPS-RK-70SPIBlade1.125"707.875"£204.92
ALPS-RK-80SPIBlade1.125"807.875"£205.61
ALPS-RK-600SPIBlade2.875"60013.375"£1,266.21
ALPS-RK-225SPIBlade2.375"22511.625"£986.83
ALPS-RK-200SPIBlade1.5932009.625"£439.66
ALPS-RK-175SPIBlade1.5931759.625"£430.32
ALPS-RK-150SPIBlade1.5931509.625"£465.22
ALPS-RK-350SPIBlade2.375"35011.625"£948.93
ALPS-RK-90SPIBlade1.125"907.875"£210.01
ALPS-RK-110SPIBlade1.5931109.625"£482.41
ALPS-RK-500SPIBlade2.875"50013.375"£1,304.00
ALPS-RK-250SPIBlade2.375"25011.625"£893.70
ALPS-RK-450SPIBlade2.875"45013.375"£1,291.66
ALPS-RK-400SPIBlade2.375"40011.625"£869.83
ALPS-RK-100SPIBlade1.125"1007.875"£204.14
BLPS-RK-8SPICylindrical13/16"85"£66.22
BLPS-RK-7SPICylindrical13/16"75"£84.32
BLPS-RK-17-1/2SPICylindrical13/16"17.55"£66.10
BLPS-RK-6SPICylindrical13/16"65"£65.85
BLPS-RK-30SPICylindrical13/16"305"£67.50
BLPS-RK-45SPICylindrical1 1/16"455.5"£101.44
BLPS-RK-9SPICylindrical13/16"95"£84.52
BLPS-RK-40SPICylindrical1 1/16"405.5"£100.29
BUSSMANN -

LPN-RK Time Delay Fuses, Dual Element, 250 VAC/125 VDC

StyleModelBody StyleClassDiameterFuse AmpsInterrupt RatingLengthVoltage RatingPrice (inc. VAT)
ALPN-RK-70SPBladeRK11 3/32"70300kA at 250VAC, 100kA at 250VDC5.875"250 VAC/DC£68.14
BLPN-RK-200SPBladeRK11 9/16"200300kA at 250VAC, 100kA at 250VDC7.125"250 VAC/DC£114.81
CLPN-RK-125SPBladeRK11 9/16"125300kA at 250VAC, 100kA at 250VDC7.125"250 VAC/DC£134.45
BLPN-RK-100SPBladeRK11 3/32"100300kA at 250VAC, 100kA at 250VDC5.875"250 VAC/DC£68.14
DLPN-RK-225SPBladeRK12.375"225300kA at 250VAC, 100kA at 250VDC8.625"250 VAC/DC£404.76
DLPN-RK-250SPBladeRK12.375"250300kA at 250VAC, 100kA at 250VDC8.625"250 VAC/DC£152.66
ALPN-RK-80SPBladeRK11 3/32"80300kA at 250VAC, 100kA at 250VDC5.875"250 VAC/DC£76.82
ELPN-RK-350SPBladeRK12.375"350300kA at 250VAC, 100kA at 125VDC8.625"250 VAC/DC£168.31
CLPN-RK-150SPBladeRK11 9/16"150300kA at 250VAC, 100kA at 250VDC7.125"250 VAC/DC£114.81
DLPN-RK-400SPBladeRK12.375"400300kA at 250VAC, 100kA at 250VDC8.625"250 VAC/DC£359.73
ALPN-RK-90SPBladeRK11 3/32"90300kA at 250VAC, 100kA at 250VDC5.875"250 VAC/DC£95.05
FLPN-RK-500SPBladeRK12.875"500300kA at 250VAC, 100kA at 250VDC10.375"250 VAC/DC£536.43
CLPN-RK-110SPBladeRK11 9/16"110300kA at 250VAC, 100kA at 250VDC7.125"250 VAC/DC£114.81
DLPN-RK-300SPBladeRK12.375"300300kA at 250VAC, 100kA at 250VDC8.625"250 VAC/DC£152.66
FLPN-RK-600SPBladeRK12.875"600300kA at 250VAC, 100kA at 250VDC10.375"250 VAC/DC£303.55
CLPN-RK-175SPBladeRK11 9/16"175300kA at 250VAC, 100kA at 250VDC7.125"250 VAC/DC£134.45
GLPN-RK-15SPCylindericalClass RK19/16"15100kA at 125V DC, 300kA at 250V AC2"250VAC/125VDC£19.34
HLPN-RK-40SPCylindricalRK113/16"40300kA at 250VAC, 100kA at 125VDC3"250VAC/125VDC£29.01
ILPN-RK-450SPCylindrical-13/16"40A300kA at 250VAC, 100kA at 125VDC3"250VAC/125VDC£419.44
JLPN-RK-1-1/4SPCylindricalRK19/16"1.25300kA at 250VAC, 100kA at 125VDC2"250VAC/125VDC£22.54
KLPN-RK-17-1/2SPCylindricalRK19/16"17.5300kA at 250VAC, 100kA at 125VDC2"250VAC/125VDC£24.56
LLPN-RK-1/2SPCylindricalRK19/16"1/2300kA at 250VAC, 100kA at 125VDC2"250VAC/125VDC£22.54
MLPN-RK-3-1/2SPCylindricalRK19/16"3.5300kA at 250VAC, 100kA at 125VDC2"250VAC/125VDC£38.99
NLPN-RK-3SPCylindricalRK19/16"3300kA at 250VAC, 100kA at 125VDC2"250VAC/125VDC£35.63
OLPN-RK-5-6/10SPCylindricalRK19/16"5-6/10300kA at 250VAC, 100kA at 125VDC2"250VAC/125VDC£30.18
BUSSMANN -

Class RK1 Fuses: Series KTS-R

StyleModelBody StyleDiameterFuse AmpsLengthPrice (inc. VAT)
AKTS-R-125Blade1 9/16"1257.125"£297.08
BKTS-R-70Blade1"707.875"£161.84
BKTS-R-80Blade1"807.875"£254.28
BKTS-R-300Blade2"30011.625"£1,092.72
BKTS-R-200Blade1.5"2009.625"£622.39
AKTS-R-100Blade1 1/16"1005.875"£220.60
BKTS-R-600Blade2.5"60013.375"£1,189.33
CKTS-R-45Cylindrical1 1/16"455.5"£121.81
CKTS-R-60Cylindrical13/16"605.5"£116.45
CKTS-R-50Cylindrical13/16"503"£121.81
DKTS-R-25Cylindrical9/16"252"£47.94
BUSSMANN -

Class RK1 Fuses: Series LPS-RK-SP

StyleModelBody StyleDiameterFunctionally Equal ToFuse AmpsInterrupt RatingLengthPrice (inc. VAT)
ALPS-RK-90SPBlade1.125"Ferraz/Gould A6DR, Littlefuse LLSRK_ID90300kA at 600VAC, 100kA at 300VDC7.875"£82.16
ALPS-RK-80SPBlade1.125"Ferraz/Gould A6DR, Littlefuse LLSRK_ID80300kA at 600VAC, 100kA at 300VDC7.875"£169.65
BLPS-RK-250SPBlade2.375"Ferraz/Gould A6DR, Littlefuse LLSRK_ID250300kA at 600VAC, 100kA at 300VDC11.625"£287.69
CLPS-RK-500SPBlade2.875"Ferraz/Gould A6DR, Littlefuse LLSRK_ID500300kA at 600VAC, 100kA at 300VDC13.375"£569.70
CLPS-RK-450SPBlade2.875"Ferraz/Gould A6DR, Littlefuse LLSRK_ID450300kA at 600VAC, 100kA at 300VDC13.375"£481.98
BLPS-RK-300SPBlade2.375"Ferraz/Gould A6DR, Littlefuse LLSRK_ID300300kA at 600VAC, 100kA at 300VDC11.625"£287.69
DLPS-RK-175SPBlade1.593Ferraz/Gould A6DR, Littlefuse LLSRK_ID175300kA at 600VAC, 100kA at 300VDC9.625"£149.74
DLPS-RK-150SPBlade1.593Ferraz/Gould A6DR, Littlefuse LLSRK_ID150300kA at 600VAC, 100kA at 300VDC9.625"£140.86
BLPS-RK-400SPBlade2.375"Ferraz/Gould A6DR, Littlefuse LLSRK_ID400300kA at 600VAC, 100kA at 300VDC11.625"£270.54
BLPS-RK-225SPBlade2.375"Ferraz/Gould A6DR, Littlefuse LLSRK_ID225300kA at 600VAC, 100kA at 300VDC11.625"£287.69
ALPS-RK-70SPBlade1.125"Ferraz/Gould A6DR, Littlefuse LLSRK_ID70300kA at 600VAC, 100kA at 300VDC7.875"£164.98
DLPS-RK-125SPBlade1.593Ferraz/Gould A6DR, Littlefuse LLSRK_ID125300kA at 600VAC, 100kA at 300VDC9.625"£140.86
CLPS-RK-600SPBlade2.875"Ferraz/Gould A6DR, Littlefuse LLSRK_ID600300kA at 600VAC, 100kA at 300VDC13.375"£481.98
ELPS-RK-200SPBlade1.593Ferraz/Gould A6DR, Littlefuse LLSRK_ID200300kA at 600VAC, 100kA at 300VDC9.625"£141.13
BLPS-RK-350SPBlade2.375"Ferraz/Gould A6DR, Littlefuse LLSRK_ID350300kA at 600VAC, 100kA at 300VDC11.625"£287.69
DLPS-RK-110SPBlade1.593Ferraz/Gould A6DR, Littlefuse LLSRK_ID110300kA at 600VAC, 100kA at 300VDC9.625"£189.51
FLPS-RK-60SPCylindrical1 1/16"Ferraz/Gould A6DR, Littlefuse LLSRK_ID60300kA at 600VAC, 100kA at 300VDC5.5"£51.92
GLPS-RK-1-1/2SPCylindrical13/16"Ferraz/Gould A6DR, Littlefuse LLSRK_ID1.5300kA at 600VAC, 100kA at 300VDC5"£61.53
GLPS-RK-1-8/10SPCylindrical13/16"Ferraz/Gould A6DR, Littlefuse LLSRK_ID1-8/10300kA at 600VAC, 100kA at 300VDC5"£82.52
GLPS-RK-35SPCylindrical1 1/16"Ferraz/Gould A6DR, Littlefuse LLSRK_ID35300kA at 600VAC, 100kA at 300VDC5.5"£54.77
GLPS-RK-30SPCylindrical13/16"Ferraz/Gould A6DR, Littlefuse LLSRK_ID30300kA at 600VAC, 100kA at 300VDC5"£32.50
GLPS-RK-20SPCylindrical13/16"Ferraz/Gould A6DR, Littlefuse LLSRK_ID20300kA at 600VAC, 100kA at 300VDC5"£34.21
GLPS-RK-5SPCylindrical13/16"Ferraz/Gould A6DR, Littlefuse LLSRK_ID5300kA at 600VAC, 100kA at 300VDC5"£35.49
GLPS-RK-6-1/4SPCylindrical13/16"Ferraz/Gould A6DR, Littlefuse LLSRK_ID6.25300kA at 600VAC, 100kA at 300VDC5"£63.33
GLPS-RK-6SPCylindrical13/16"Ferraz/Gould A6DR, Littlefuse LLSRK_ID6300kA at 600VAC, 100kA at 300VDC5"£55.34
BUSSMANN -

Class RK1 Industrial Power Fuses

StyleModelBody StyleCurrent RatingVoltage (ac)Price (inc. VAT)
AKWS-R-70Cartridge Blade70A600 VAC£426.15
BKWS-R-50Cartridge Blade50A600 VAC£121.59
CKWN-R-5Cartridge Blade Fuses5A250 VAC£47.91
DKWS-R-200Cartridge Blade Fuses200A600 VAC£477.12
BUSSMANN -

KWN-R Series Class RK1 Fuses

StyleModelBody StyleCurrent RatingPrice (inc. VAT)
AKWN-R-100Cartridge Blade100A£458.04
AKWN-R-450Cartridge Blade450A£1,169.92
BKWN-R-70Cartridge Blade Fuses70A£458.04
BUSSMANN -

KTS-S Series Class RK1 Fuses

Bussmann KTS-S Series class RK1 fuses are ideal for preventing overcurrent conditions in electrical circuits. They feature a fast blow out mechanism for quick response time and instantaneously interrupt the circuit when an overload or short circuit occurs. These fuses are used in conjunction with a holder that has a voltage rating of 600VAC or 600 VDC.

StyleModelBody StyleCurrent RatingPrice (inc. VAT)
AKTS-S-30Cartridge30A£85.06
AKTS-S-15Cartridge15A£84.28
BKTS-S-10Cartridge Fuses10A£71.11
CKTS-S-40Cartridge Fuses40A£183.96
BUSSMANN -

LPN-RK SPNP Series Class RK1 Fuses

StyleModelBody StyleFuse TypePrice (inc. VAT)
ALPNRK60SPNPCartridgeSlow Blow£65.56
BLPNRK1-6/10SPNPCartridgeSlow Blow£51.97
RFQ
BLPNRK4-1/2SPNPCartridgeSlow Blow£49.88
BLPNRK2-1/2SPNPCartridgeSlow Blow£53.80
RFQ
BLPNRK3-2/10SPNPCartridgeSlow Blow£46.61
RFQ
BLPNRK5SPNPCartridgeSlow Blow£44.50
BLPNRK1/2SPNPCartridge FusesTime Delay / Slow Blow£54.98
MERSEN FERRAZ -

A2D-R Series Time Delay Fuses, Class RK1

StyleModelAmpsCurrent RatingDiameterItemLengthPrice (inc. VAT)
AA2D4R-4A0.56"Time Delay Fuse2"£15.79
BA2D350/600R-350A3.12"Time Delay Fuse10.38"-
RFQ
BA2D150/400R-150A2.06"Time Delay Fuse8.63"-
RFQ
CA2D1/10R---Time Delay Fuse--
RFQ
BA2D250/600R-250A3.12"Time Delay Fuse10.38"-
RFQ
DA2D12R---Time Delay Fuse-£15.28
EA2D9R-9A0.56"Time Delay Fuse2"£18.53
FA2D7R-7A0.56"Time Delay Fuse2"£18.55
GA2D8R-8A0.56"Time Delay Fuse2"£17.64
BA2D175/400R-175A2.06"Time Delay Fuse8.63"-
RFQ
BA2D200/400R-200A2.06"Time Delay Fuse8.63"-
RFQ
BA2D110/400R-110A2.06"Time Delay Fuse8.63"-
RFQ
BA2D125/400R-125A2.06"Time Delay Fuse8.63"-
RFQ
BA2D225/600R-225A3.12"Time Delay Fuse10.38"-
RFQ
HA2D75R-75A1.06"Time Delay Fuse5.88"£55.94
BA2D300/600R-300A3.12"Time Delay Fuse10.38"-
RFQ
IA2D4-1/2R-4.5A0.56"Time Delay Fuse2"£17.70
JA2D1R1A1A0.56"Fuse2"£18.13
KA2D2R2A2A0.56"Fuse2"£28.59
LA2D3R3A3A0.56"Fuse2"£25.53
MA2D5R5A5A0.56"Fuse2"£25.53
NA2D6R6A6A0.56"Fuse2"£14.93
OA2D10R10A10A0.56"Fuse2"£18.13
PA2D15R15A15A0.56"Fuse2"£15.23
QA2D20R20A20A0.56"Fuse2"£15.28
StyleModelPrice (inc. VAT)
ALNRK002£15.81
ALNRK010£15.14
ALNRK015£11.64
ALNRK050£22.87
ALNRK125£101.38
ALNRK090£48.94
ALNRK250£194.68
ALNRK400£177.95
ALNRK150£108.03
ALNRK110£108.00
ALNRK030£14.03
ALNRK008£15.42
ALNRK005£14.15
ALLNRK 80£50.40
ALNRK040£21.00
ALNRK300£195.73
ALNRK200£109.07
ALNRK175£103.34
ALNRK025£11.64
ALNRK070£50.40
ALNRK020£13.72
ALNRK600£290.59
ALNRK001£16.12
ALNRK100£56.77
ALNRK045£21.31
MERSEN FERRAZ -

A6K-R Series Fuses, Class RK1, Fast-Acting

StyleModelAmpsCurrent RatingDiameterLengthSpeedPrice (inc. VAT)
AA6K125R-125A1.81"9.63"Fast Acting-
RFQ
BA6K450R-450A3.12"13.38"Fast Acting-
RFQ
CA6K8R-8A0.81"5"Fast Acting-
RFQ
DA6K150R-150A1.81"9.63"Fast-Acting£243.86
EA6K80R-80A1.31"7.88"Fast-Acting£126.48
FA6K6R-6A0.81"5"Fast Acting-
RFQ
GA6K1R-1A0.81"5"Fast Acting-
RFQ
HA6K5R-5A0.81"5"Fast Acting-
RFQ
IA6K110R-110A1.81"9.63"Fast Acting-
RFQ
JA6K4R-4A0.81"5"Fast Acting-
RFQ
KA6K3R-3A0.81"5"Fast Acting-
RFQ
LA6K10R10A10A0.81"5"Fast Acting-
RFQ
MA6K15R15A15A0.81"5"Fast Acting£39.68
NA6K20R20A20A0.81"5"Fast Acting£39.68
OA6K25R25A25A0.81"5"Fast Acting-
RFQ
PA6K30R30A30A0.81"5"Fast Acting£40.39
QA6K35R35A35A1.06"5.5"Fast Acting£75.90
RA6K40R40A40A1.06"5.5"Fast Acting£75.90
SA6K45R45A45A1.06"5.5"Fast Acting£75.90
TA6K50R50A50A1.06"5.5"Fast Acting£75.90
UA6K60R60A60A1.06"5.5"Fast Acting£75.90
VA6K70R70A70A1.31"7.88"Fast Acting-
RFQ
WA6K90R90A90A1.31"7.88"Fast Acting£126.48
XA6K100R100A100A1.31"7.88"Fast Acting£76.53
YA6K175R175A175A1.81"9.63"Fast Acting-
RFQ
BUSSMANN -

KTS-R Series Class RK1 Fuses

StyleModelBody StyleCurrent RatingDiameterLengthTermination TypeWidthPrice (inc. VAT)
AKTS-R-10Cartridge10A0.81"5"Clip-£30.66
AKTS-R-8Cartridge8A0.81"5"Clip-£30.66
AKTS-R-20Cartridge20A0.81"5"Clip-£47.94
BKTS-R-35Cartridge35A1.06"5.5"Clip-£66.15
CKTS-R-90Cartridge Blade90A-7.88"Knife Blade1"£141.61
CKTS-R-150Cartridge Blade150A-9.63"Knife Blade1.5"£314.08
DKTS-R-250Cartridge Blade250A-11.63"Knife Blade2"£478.00
DKTS-R-350Cartridge Blade350A-11.63"Knife Blade2"£478.00
DKTS-R-400Cartridge Blade400A-11.63"Knife Blade2"£569.70
CKTS-R-500Cartridge Blade500A-1.115ft.Knife Blade2.5"£650.23
CKTS-R-110Cartridge Blade Fuses110A-9.63"Knife Blade1.5"£257.76
CKTS-R-175Cartridge Blade Fuses175A-9.63"Knife Blade1.5"£314.08
AKTS-R-15Cartridge Fuses15A0.81"5"Clip-£47.94
AKTS-R-12Cartridge Fuses12A0.81"5"Clip-£30.66
AKTS-R-3Cartridge Fuses3A0.81"5"Clip-£30.66
AKTS-R-6Cartridge Fuses6A0.81"5"Clip-£30.66
AKTS-R-30Cartridge Fuses30A0.81"5"Clip-£47.94
BUSSMANN -

KTN-R Series Class RK1 Fuses

StyleModelBody StyleCurrent RatingDiameterLengthTermination TypeWidthPrice (inc. VAT)
AKTN-R-40Cartridge40A0.81"3"Clip-£73.12
BKTN-R-10Cartridge10A0.56"2"Clip-£24.96
BKTN-R-4Cartridge4A0.56"2"Clip-£26.06
BKTN-R-15Cartridge15A0.56"2"Clip-£24.96
CKTN-R-3Cartridge3A0.56"2"Clip-£26.06
BKTN-R-20Cartridge20A0.56"2"Clip-£130.49
BKTN-R-2Cartridge2A0.56"2"Clip-£26.06
CKTN-R-1Cartridge1A0.56"2"Clip-£26.06
BKTN-R-8Cartridge8A0.56"2"Clip-£26.06
DKTN-R-300Cartridge Blade300A-8.63"Knife Blade2.06"£445.61
EKTN-R-90Cartridge Blade90A-5.88"Knife Blade1.06"£121.29
EKTN-R-70Cartridge Blade70A-5.88"Knife Blade1.06"£116.21
DKTN-R-350Cartridge Blade350A-8.63"Knife Blade2.06"£465.35
DKTN-R-500Cartridge Blade500A-10.38"Knife Blade2.59"£586.88
FKTN-R-110Cartridge Blade110A-7.13"Knife Blade1.56"£241.21
FKTN-R-200Cartridge Blade Fuses200A-7.13"Knife Blade1.56"£203.46
EKTN-R-80Cartridge Blade Fuses80A-5.88"Knife Blade1.06"£121.29
FKTN-R-125Cartridge Blade Fuses125A-7.13"Knife Blade1.56"£231.33
DKTN-R-450Cartridge Blade Fuses450A-10.38"Knife Blade2.59"£586.88
DKTN-R-600Cartridge Blade Fuses600A-10.38"Knife Blade2.59"-
RFQ
EKTN-R-100Cartridge Blade Fuses100A-5.88"Knife Blade1.06"£108.15
GKTN-R-35Cartridge Fuses35A0.81"3"Clip-£73.12
BKTN-R-25Cartridge Fuses25A0.56"2"Clip-£26.29
BKTN-R-12Cartridge Fuses12A0.56"2"Clip-£26.06
BKTN-R-6Cartridge Fuses6A0.56"2"Clip-£24.96
BUSSMANN -

KTN-R Series Specialty Fuses

StyleModelBody StyleCurrent RatingDiameterLengthTermination TypeWidthPrice (inc. VAT)
AKTN-R-150Cartridge Blade Fuses150A-7.13"Knife Blade1.56"£270.54
BKTN-R-225Cartridge Blade Fuses225A-8.63"Knife Blade2.06"£445.61
AKTN-R-175Cartridge Blade Fuses175A-7.13"Knife Blade1.56"£231.33
CKTN-R-5Cartridge Fuses5A0.56"2"Clip-£41.39
DKTN-R-60Cartridge Fuses60A0.81"3"Clip-£70.35
DKTN-R-45Cartridge Fuses45A0.81"3"Clip-£57.07
MERSEN FERRAZ -

A2K-R Series Fuses, Class RK1, Fast-Acting

StyleModelAmpsBody MaterialCurrent RatingDiameterLengthPrice (inc. VAT)
AA2K3R-GMG3A0.56"2"-
RFQ
BA2K6R-GMG6A0.56"2"-
RFQ
CA2K300R-PolyTube300A2.06"8.63"£350.58
DA2K500R-PolyTube500A2.56"10.38"-
RFQ
EA2K150R-PolyTube150A1.56"7.13"-
RFQ
FA2K1R-GMG1A0.56"2"-
RFQ
GA2K5R-GMG5A0.56"2"-
RFQ
DA2K450R-PolyTube450A2.56"10.38"-
RFQ
HA2K110R-PolyTube110A1.56"7.13"-
RFQ
IA2K90R-PolyTube90A1.06"5.88"-
RFQ
JA2K12R-GMG12A0.56"2"-
RFQ
KA2K10R10AGMG10A0.56"2"-
RFQ
LA2K15R15AGMG15A0.56"2"£21.26
MA2K20R20AGMG20A0.56"2"£21.26
NA2K25R25AGMG25A0.56"2"-
RFQ
OA2K30R30AGMG30A0.56"2"£20.97
PA2K35R35APolyTube35A0.81"3"£60.46
QA2K40R40APolyTube40A0.81"3"-
RFQ
RA2K45R45APolyTube45A0.81"3"£53.91
SA2K50R50APolyTube50A0.81"3"-
RFQ
TA2K60R60APolyTube60A0.81"3"-
RFQ
UA2K70R70APolyTube70A1.06"5.88"-
RFQ
VA2K80R80APolyTube80A1.06"5.88"£108.05
WA2K100R100APolyTube100A1.06"5.88"-
RFQ
XA2K125R125APolyTube125A1.56"7.13"£177.34
BUSSMANN -

LPS-RK Time-Delay Fuses, Dual Element, 600 VAC/300 VDC

StyleModelAc Voltage RatingBody StyleCurrent RatingDc Voltage RatingFuse Size / GroupFuse TypeItemLengthPrice (inc. VAT)
ALPS-RK-100SP-TP600 VACCartridge Blade100A300 VDCLow PeakSlow BlowIndustrial Power Fuse-£271.31
BLPS-RK-250SP-TP600 VACCartridge Blade Fuses250A300 VDCLOW-PEAKTime Delay / Slow BlowIndustrial Power Fuse-£1,053.19
CLPS-RK-300SP-TP600 VACCartridge Blade Fuses300A300 VDCLOW-PEAKTime Delay / Slow BlowIndustrial Power Fuse-£1,053.19
ALPS-RK-80SP-TP600 VACCartridge Blade80A300 VDCLow PeakSlow BlowIndustrial Power Fuse-£271.31
DLPS-RK-150SP-TP600 VACCartridge Blade150A300 VDCLow PeakSlow BlowIndustrial Power Fuse-£526.74
ELPS-RK-175SP-TP600 VACCartridge Blade Fuses175A300 VDCLOW-PEAKTime Delay / Slow BlowIndustrial Power Fuse-£526.74
FLPS-RK-100SP600VBlade100A300V--Fuse7 7/8"£76.82
GLPS-RK-400SP-TP600VCartridge Blade400A300VLow PeakSlow BlowFuse11 5/8"£1,053.19
BUSSMANN -

LPN-RK SP Series Class RK1 Fuses

Bussmann LPN-RK SP Series Class RK1 fuses are used in large distribution switchboards, power panelboards and motor control centres to protect the electrical units from damage. They have blade end x blade end connections for enhanced protection. These fuses offer interrupt ratings of 300kAIC at 250VAC and 100kAIC at 250VDC and feature a cartridge blade body for structural rigidity.

StyleModelBody StyleCurrent RatingFuse Size / GroupFuse TypeTermination TypePrice (inc. VAT)
ALPN-RK-3/10SPCartridge300mALow PeakSlow BlowClip£66.27
RFQ
BLPN-RK-80SP-TPCartridge Blade80ALow PeakSlow BlowKnife Blade£147.07
CLPN-RK-125SP-TPCartridge Blade125ALow PeakSlow BlowKnife Blade£311.89
CLPN-RK-110SP-TPCartridge Blade110ALow PeakSlow BlowKnife Blade£353.12
CLPN-RK-150SP-TPCartridge Blade Fuses150ALOW-PEAKTime Delay / Slow BlowKnife Blade£311.89
DLPN-RK-100SP-TPCartridge Blade Fuses100ALOW-PEAKTime Delay / Slow BlowKnife Blade£147.07
CLPN-RK-200SP-TPCartridge Blade Fuses200ALOW-PEAKTime Delay / Slow BlowKnife Blade£311.89
DLPN-RK-70SP-TPCartridge Blade Fuses70ALOW-PEAKTime Delay / Slow BlowKnife Blade£147.07
ELPN-RK-2/10SPCartridge Fuses200mALOW-PEAKTime Delay / Slow BlowClip£15.68
ELPN-RK-4/10SPCartridge Fuses400mALOW-PEAKTime Delay / Slow BlowClip£15.68
FLPN-RK-2-1/4SPCartridge Fuses2.25ALOW-PEAKTime Delay / Slow BlowClip£15.68
BUSSMANN -

Series LPN-RK-SPI, Class RK1 Fuses

StyleModelBody StyleDiameterFuse AmpsInterrupt RatingLengthVoltage RatingPrice (inc. VAT)
ALPN-RK-70SPIBlade1 3/32"70300kA at 250VAC, 100kA at 250VDC5.875"250 VAC/DC£117.45
ALPN-RK-90SPIBlade1 3/32"90300kA at 250VAC, 100kA at 250VDC5.875"250 VAC/DC£121.62
ALPN-RK-400SPIBlade2.375"400300kA at 250VAC, 100kA at 250VDC8.625"250 VAC/DC£437.44
ALPN-RK-250SPIBlade2.375"250300kA at 250VAC, 100kA at 250VDC8.625"250 VAC/DC£508.26
ALPN-RK-175SPIBlade1 9/16"175300kA at 250VAC, 100kA at 250VDC7.125"250 VAC/DC£276.31
ALPN-RK-150SPIBlade1 9/16"150300kA at 250VAC, 100kA at 250VDC7.125"250 VAC/DC£260.74
ALPN-RK-125SPIBlade1 9/16"125300kA at 250VAC, 100kA at 250VDC7.125"250 VAC/DC£242.60
ALPN-RK-450SPIBlade2.875"450300kA at 250VAC, 100kA at 250VDC10.375"250 VAC/DC£780.85
ALPN-RK-80SPIBlade1 3/32"80300kA at 250VAC, 100kA at 250VDC5.875"250 VAC/DC£118.55
ALPN-RK-100SPIBlade1 3/32"100300kA at 250VAC, 100kA at 250VDC5.875"250 VAC/DC£104.96
ALPN-RK-350SPIBlade2.375"350300kA at 250VAC, 100kA at 250VDC8.625"250 VAC/DC£484.51
ALPN-RK-300SPIBlade2.375"300300kA at 250VAC, 100kA at 250VDC8.625"250 VAC/DC£497.63
ALPN-RK-225SPIBlade2.375"225300kA at 250VAC, 100kA at 250VDC8.625"250 VAC/DC£478.00
ALPN-RK-200SPIBlade1 9/16"200300kA at 250VAC, 100kA at 250VDC7.125"250 VAC/DC£236.86
ALPN-RK-110SPIBlade1 9/16"110300kA at 250VAC, 100kA at 250VDC7.125"250 VAC/DC£304.67
ALPN-RK-600SPIBlade2.875"600300kA at 250VAC, 100kA at 250VDC10.375"250 VAC/DC£789.16
ALPN-RK-500SPIBlade2.875"500300kA at 250VAC, 100kA at 250VDC10.375"250 VAC/DC£756.87
BLPN-RK-35SPICylindrical13/16"35300kA at 250VAC, 100kA at 125VDC3"250VAC/125VDC£55.16
BLPN-RK-45SPICylindrical13/16"45300kA at 250VAC, 100kA at 125VDC3"250VAC/125VDC£50.28
BLPN-RK-50SPICylindrical13/16"50300kA at 250VAC, 100kA at 125VDC3"250VAC/125VDC£53.75
BLPN-RK-60SPICylindrical13/16"60300kA at 250VAC, 100kA at 125VDC3"250VAC/125VDC£51.27
BLPN-RK-40SPICylindrical13/16"40300kA at 250VAC, 100kA at 125VDC3"250VAC/125VDC£54.38
MERSEN FERRAZ -

UL Class RK1 Fuses

StyleModelPrice (inc. VAT)
AA2D1-1/4R£18.96
AA2D8/10R£21.85
AA2D3/10R£24.26
BA6D3/10R£47.50
BA6D30R£37.52
AA2D4/10R£23.10
BA6D4/10R£47.48
AA2D5-6/10R£21.40
AA2D6/10R£20.48
BA6D5-6/10R£37.07
AA2D3-2/10R£25.53
CA6D60R£36.70
BA6D1-1/4R£36.72
BA6D1-1/8R£42.13
AA2D6-1/4R£24.25
BA6D6-1/4R£31.96
BA6D6/10R£41.71
BA6D8/10R£41.59
BA6D3-2/10R£29.40
BA6D3-1/2R£34.58
AA2D1-1/8R£23.14
AA2D15/100R£23.12
AA2D1-4/10R£23.14
BA6D1-4/10R£52.44
AA2D1-6/10R£16.51
12

Class RK1 Fuses

The branch circuit rated fuses are extremely current limiting and provide a quick response to the current inrush and overload conditions; thereby ideal for use with motors, transformers and circuit breakers. These UL Class fuses allow selective coordination with consistent 2:1 ampacity ratios and clear the fault without damaging the protective device (fuse). Raptor Supplies offers a wide array of Bussmann and Ferraz Shawmut fuses available in blade and cylindrical type body styles. BussmannClass-RK1 fuses feature dual-element construction with a time delay of 10 seconds (minimum) at 500 per cent rated current. These fuses also allow 130% FLA sizing and are therefore suitable for providing safe back-up protection. The current limiting mechanism protects the downstream components against thermal and magnetic effects of current surges. The reducer fuses by Ferraz Shawmutprovide 2:1 selectivity for preventing nuisance shutdowns and blackouts. These units feature a rejection style design for preventing replacement errors when not used with recommended fuse blocks and a high visibility orange label for ease in brand recognition. They are available in 250 and 600 VAC variants with a maximum interrupting rate of 200000A, on Raptor Supplies.

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