Littelfuse

Littelfuse

Littelfuse is a diversified industrial technology manufacturing company empowering a sustainable, connected, and safer world. Across more than 20 countries, and with approximately 16,000 global associates. Littelfuse partners with customers to design and deliver innovative, reliable solutions. Serving more than 100,000 end customers, Littelfuse's products are found in various industrial, transportation, and electronics end markets—everywhere, every day. Headquartered in Chicago, Illinois, United States, Littelfuse has been driving innovation and technology and building communities for over 95 years.

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Littelfuse
Time Delay Fuse, Series: CCMR, Non-Indicating, 4 A, 600 VAC/300 VDC, 20/200 kA Interrupt, Class: CC, 50/60 Hz Frequency, Ferrule Terminal, Holder Mounting, Cartridge Body, Dual Element, 0.41 in Dia x 1.5 in L Body
MFR: Littelfuse
MFR #: CCMR004.TXP
UPC: 079458968248
Item #: 729757
Available to Order
$83.20 each
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Littelfuse
Fuse 250V T/D Midget 10A
MFR: Littelfuse
MFR #: FLM010
UPC: 079458140651
Item #: 184558
Available to Order
$33.13 each
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Littelfuse
Fuse 250V T/D Midget 5A
MFR: Littelfuse
MFR #: FLM005
UPC: 079458140552
Item #: 117078
Available to Order
$33.13 each
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Littelfuse
Fuse 250V T/D Midget 20A
MFR: Littelfuse
MFR #: FLM020
UPC: 079458140712
Item #: 628600
Available to Order
$33.13 each
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Littelfuse
Fast-acting, high-interrupting capacity, current-limiting type fuse. Especially suited for control circuits, street lighting, H.I.D. lighting, computers, and other applications without high inrush currents.
MFR: Littelfuse
MFR #: KLK010
UPC: 079458250657
Item #: 818881
Available to Order
$70.55 each
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Littelfuse
Fuse 600V T/D Class J 90A
MFR: Littelfuse
MFR #: JTD090
UPC: 079458202236
Item #: 74270
Available to Order
$317.05 each
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Littelfuse
Use FLM 250 volt time-delay fuses to protect control circuit transformers, solenoids, and other circuits with high inrush currents. Excellent for supplemental protection of small motors. For motor branch-circuit protection, see Class CC fuses.
MFR: Littelfuse
MFR #: FLM002
UPC: 079458140415
Item #: 43873
Available to Order
$33.13 each
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Littelfuse
1500VDC PHOTOVOLTAIC FUSE BULK 50-PACK
MFR: Littelfuse
MFR #: SPXV015L
UPC: 079458808193
Item #: 1356674
Available to Order
$70.73 each
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Littelfuse
Molded from engineering-grade thermoplastics which provide high resistance to corrosive environments. For watertight protection of non-breakaway Y-pole termination, order one WPB1 and one WPB3 boot.
MFR: Littelfuse
MFR #: WPB1
UPC: 079458008197
Item #: 207825
Available to Order
$11.93 each
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Littelfuse
FAST-ACTING 2AG TYPE GLASS FUSE 8A. The 2AG Fast-Acting Fuses are available in cartridgeform or with axial leads. 2AG Fuses provide the sameperformance characteristics as their 3AG counterpart, whileoccupying one-third the space. Sleeved fuses are available. Features: In accordancewith underwritersLaboratories StandardUL 248-14. Available in cartridgeand axial lead form andwith various formingdimensions. RoHS compliant andLead-free.
MFR: Littelfuse
MFR #: 225008P
UPC: 079458112702
Item #: 223998
Available to Order
$4.15 each
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Littelfuse
FAST-ACTING TYPE GLASS FUSE 5A. The 3AG Fast-Acting Fuse solves a broad rangeof application requirements while offering reliableperformance and cost-effective circuit protection. Features: In accordance with ULStandard 248-14. Available in cartridgeand axial lead formatand with various formingdimensions. RoHS compliant andLead-free.
MFR: Littelfuse
MFR #: 312005P
UPC: 079458922035
Item #: 207719
Available to Order
$2.60 each
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Littelfuse
FAST-ACTING 5X20MM GLASS FUSE 3PA. 5x20mm medium-acting glass body fuse designed to UL specification. Features: Designed to UL/CSA/ANCE 248 Standard. Available in cartridge and axial lead format RoHS compliant and lead-free.
MFR: Littelfuse
MFR #: 235003P
UPC: 079458908466
Item #: 303448
Available to Order
$3.13 each
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Littelfuse
218 SLO-BLO GLASS BODY FUSE H-PACK .250A. 5x20mm Time-Lag glass body cartridge fuse designed toIEC specification. Features: Designed toInternational (IEC )Standards for useglobally Meets the IEC60127-2, Sheet 3specification for Time Lag fuses. Available in cartridgeand axial lead form RoHS compliant andlead-free.
MFR: Littelfuse
MFR #: H218.250P
UPC: 079458904383
Item #: 1427934
Available to Order
$3.90 each
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Littelfuse
FAST-ACTING 5X20MM GLASS FUSE .500PA. 5x20mm medium-acting glass body fuse designed to UL specification. Features: Designed to UL/CSA/ANCE 248 Standard. Available in cartridge and axial lead format RoHS compliant and lead-free.
MFR: Littelfuse
MFR #: 235.500P
UPC: 079458908107
Item #: 316419
Available to Order
$3.55 each
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Littelfuse
FUSE AGC 3AG 250V BOX 3A. Originally stood for all glass. The automotive industry uses the AG prefix (AGC, AGW) for most glass fuses. They vary in length, diameter and amperage rating.
MFR: Littelfuse
MFR #: AGC3
UPC: 079458005028
Item #: 1496566
Available to Order
$3.05 each
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Littelfuse
FAST-ACTING 5X20 GLASS BODY .500A. 5x20mm fast-acting ceramic body cartridge fuse designedto IEC specification. Features: Designed toInternational (IEC )Standards for useglobally. Meets the IEC 60127-2, sheet 1 specificationfor fast-acting fuses. Available in cartridgeand axial lead form RoHS compliant andlead-free.
MFR: Littelfuse
MFR #: 217.500P
UPC: 079458903058
Item #: 304075
Available to Order
$4.68 each
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Littelfuse
218 SLO-BLO GLASS BODY FUSE 1A. 5x20mm Time-Lag glass body cartridge fuse designed toIEC specification. Features: Designed toInternational (IEC )Standards for useglobally Meets the IEC60127-2, Sheet 3specification for Time Lag fuses. Available in cartridgeand axial lead form RoHS compliant andlead-free.
MFR: Littelfuse
MFR #: 218001P
UPC: 079458904772
Item #: 731318
Available to Order
$7.38 each
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Littelfuse
Designed to protect todays equipment and systems, Littelfuse semiconductor fuses are manufactured with Littelfuse-developed technology that sets tomorrows standards for accuracy, consistent quality, reliability, and predictable performance. By using advanced metallurgical, polymer, and materials research; mathematical modeling, and computerized statistical analysis; Littelfuse engineers have redefined State-of-the-Art.
MFR: Littelfuse
MFR #: L25S010
UPC: 079458840100
Item #: 1464315
Available to Order
$105.43 each
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Littelfuse
FAST-ACTING 2AG TYPE GLASS FUSE .500A. The 2AG Fast-Acting Fuses are available in cartridgeform or with axial leads. 2AG Fuses provide the sameperformance characteristics as their 3AG counterpart, whileoccupying one-third the space. Sleeved fuses are available. Features: In accordancewith underwritersLaboratories StandardUL 248-14. Available in cartridgeand axial lead form andwith various formingdimensions. RoHS compliant andLead-free.
MFR: Littelfuse
MFR #: 225.500P
UPC: 079458914290
Item #: 199814
Available to Order
$6.50 each
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Littelfuse
SLO-BLO GLASS BODY FUSE .100A. 5x20mm Time-Lag glass body cartridge fuse designed toIEC specification. Features: Designed toInternational (IEC )Standards for useglobally Meets the IEC60127-2, Sheet 3specification for Time Lag fuses. Available in cartridgeand axial lead form RoHS compliant andlead-free.
MFR: Littelfuse
MFR #: 218.100P
UPC: 079458904222
Item #: 1565234
Available to Order
$10.55 each
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Littelfuse
SLO-BLO 2AG TYPE GLASS FUSE .250A. The 2AG Slo-Blo Fuses are available in cartridge form or with axial leads. 2AG Fuses providing the same performance characteristics as their 3AG counterpart, while occupying one-third the space. Features: 229 series 2AG fuses have time-delay of 313 series 3AG fuses in less than one-third of the space. They provide superior protection for inductive loads such as motors, transformers, and solenoids. Use whenever time-delay fuses are indicated. An indicating version is also available. 2AG indicating fuses instantly identify themselves upon opening by showing a discoloration of their glass bodies. Guesswork and time-consuming circuit testing is eliminated. This unique design offers the same quality performance characteristics as the standard 2AG fuse design.
MFR: Littelfuse
MFR #: H229.250P
UPC: 079458915235
Item #: 1508732
Available to Order
$2.65 each
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Littelfuse
FAST-ACTING 5X20 GLASS BODY 1A. 5x20mm fast-acting ceramic body cartridge fuse designedto IEC specification. Features: Designed toInternational (IEC )Standards for useglobally. Meets the IEC 60127-2, sheet 1 specificationfor fast-acting fuses. Available in cartridgeand axial lead form RoHS compliant andlead-free.
MFR: Littelfuse
MFR #: 217001P
UPC: 079458903218
Item #: 279259
Available to Order
$4.68 each
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Littelfuse
FAST-ACTING 5X20 GLASS BODY 5A. 5x20mm fast-acting ceramic body cartridge fuse designedto IEC specification. Features: Designed toInternational (IEC )Standards for useglobally. Meets the IEC 60127-2, sheet 1 specificationfor fast-acting fuses. Available in cartridgeand axial lead form RoHS compliant andlead-free.
MFR: Littelfuse
MFR #: 217005P
UPC: 079458903409
Item #: 341666
Available to Order
$4.68 each
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Littelfuse
Use FLM 250 volt time-delay fuses to protect control circuit transformers, solenoids, and other circuits with high inrush currents. Excellent for supplemental protection of small motors. For motor branch-circuit protection, see Class CC fuses.
MFR: Littelfuse
MFR #: FLM6.25
UPC: 079458140590
Item #: 1482953
Available to Order
$33.13 each
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Littelfuse
FAST-ACTING TYPE GLASS FUSE 30A. The 3AG Fast-Acting Fuse solves a broad rangeof application requirements while offering reliableperformance and cost-effective circuit protection. Features: In accordance with ULStandard 248-14. Available in cartridgeand axial lead formatand with various formingdimensions. RoHS compliant andLead-free.
MFR: Littelfuse
MFR #: 312030P
UPC: 079458100167
Item #: 1547282
Available to Order
$3.55 each
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Littelfuse
SLO-BLO GLASS BODY FUSE 3A. 5x20mm time-Lag glass body cartridge fuse designed to JL specification. Features: Designed to UL/CSA/ANCE 248 Standard. Available in cartridge and axial lead format RoHS compliant and lead-free.
MFR: Littelfuse
MFR #: 239003P
UPC: 079458909814
Item #: 277850
Available to Order
$5.40 each
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Littelfuse
CNN_E fuses are rated for applications up to 80 V dc. As fork lift trucks and electrical vehicle system voltages increase, circuit protection needs to be rated higher than the standard CNN products to handle the increased voltage. The CNN_E is considered very fast-acting for quicker reaction time.
MFR: Littelfuse
MFR #: CNN275
UPC: 079458009057
Item #: 1550229
Available to Order
$136.38 each
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Littelfuse
H229 SLO-BLO GLASS INDICATOR H-PACK 1A. The 2AG Slo-Blo Fuses are available in cartridge form or with axial leads. 2AG Fuses providing the same performance characteristics as their 3AG counterpart, while occupying one-third the space. Features: 229 series 2AG fuses have time-delay of 313 series 3AG fuses in less than one-third of the space. They provide superior protection for inductive loads such as motors, transformers, and solenoids. Use whenever time-delay fuses are indicated. An indicating version is also available. 2AG indicating fuses instantly identify themselves upon opening by showing a discoloration of their glass bodies. Guesswork and time-consuming circuit testing is eliminated. This unique design offers the same quality performance characteristics as the standard 2AG fuse design.
MFR: Littelfuse
MFR #: H229.750SP
UPC: 079458914849
Item #: 1558589
Available to Order
$2.85 each
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Littelfuse
FAST-ACTING 5X20 GLASS BODY 8A. 5x20mm fast-acting ceramic body cartridge fuse designedto IEC specification. Features: Designed toInternational (IEC )Standards for useglobally. Meets the IEC 60127-2, sheet 1 specificationfor fast-acting fuses. Available in cartridgeand axial lead form RoHS compliant andlead-free.
MFR: Littelfuse
MFR #: 217008P
UPC: 079458903454
Item #: 198156
Available to Order
$7.50 each
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Littelfuse
The Littelfuse LA30QS series Semiconductor protection fuses are intended for the protection of Power Semiconductors such as Diodes, Phase Control SCR and other Power Semiconductor devices. The LA30QS is recommended for new applications providing solutions for your critical protection needs at 300V and less semiconductors. Features: Low l2t minimizes damage to protected components on short circuit. Controlled arc voltage reduces stress to circuit components during fuse clearing. Choice of mounting types provides options for unique termination requirements. Indicator options allow identification of blown fuses. Superior DC capabilities. Applications: Protection of 300 volt heavy duty rectifiers and similar heavy duty power supplies.
MFR: Littelfuse
MFR #: LA30QS2500-128
UPC: 079458161410
Item #: 1542608
Available to Order
$2606.45 each
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Littelfuse
FAST-ACTING 5X20MM GLASS FUSE .250PA. 5x20mm medium-acting glass body fuse designed to UL specification. Features: Designed to UL/CSA/ANCE 248 Standard. Available in cartridge and axial lead format RoHS compliant and lead-free.
MFR: Littelfuse
MFR #: 235.250P
UPC: 079458907933
Item #: 372653
Available to Order
$9.93 each
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Littelfuse
Fiber tube, 250 volt BLN fuses provide low-cost protection for military applications and control circuits.
MFR: Littelfuse
MFR #: BLN020
UPC: 079458110715
Item #: 1566523
Available to Order
$16.53 each
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Littelfuse
FAST-ACTING TYPE GLASS FUSE 6A. The 3AG Fast-Acting Fuse solves a broad rangeof application requirements while offering reliableperformance and cost-effective circuit protection. Features: In accordance with ULStandard 248-14. Available in cartridgeand axial lead formatand with various formingdimensions. RoHS compliant andLead-free.
MFR: Littelfuse
MFR #: 312006P
UPC: 079458922066
Item #: 303774
Available to Order
$2.50 each
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Littelfuse
Laminated tube BLF fuses are the lowest price midget fuse. They are suitable for control circuit and instrument protection in dry locations.
MFR: Littelfuse
MFR #: BLF030
UPC: 079458100730
Item #: 1482957
Available to Order
$16.53 each
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Littelfuse
The UL Listed Class J JLS Series fuses provide space saving, fast-acting overload and short-circuit protection for vital industrial and power conversion applications. Littelfuses JLS Series fuses offer best in class current limitation that prevents equipment damage from overcurrent faults.
MFR: Littelfuse
MFR #: JLS450
UPC: 079458200959
Item #: 1537499
Available to Order
$1652.30 each
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Littelfuse
KLKR series Class CC fuses are fast-acting fuses intended for general-purpose branch circuit protection. Their compact size, fast-acting overload response, and their highly current limiting design make them ideal for use in OEM equipment and control panels because Solid-state devices such as SCRs and other electronic equipment generally require fast-acting protection.
MFR: Littelfuse
MFR #: KLKR01.5
UPC: 079458260373
Item #: 1454516
Available to Order
$78.08 each
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Littelfuse
NLS series fuses provide low cost protection for general-purpose feeder and branch circuits when available short circuit currents are less than 50,000 amperes. They replace all Class H fuses which have only a 10,000 ampere interrupting rating. They are suitable for use in many residential and smaller commercial and industrial applications.
MFR: Littelfuse
MFR #: NLS030
UPC: 079458370737
Item #: 1496389
Available to Order
$52.18 each
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Littelfuse
KLDR fuses are time-delay fuses designed to protect control transformers, solenoids and similar inductive components with high magnetizing currents during the first half-cycle. They provide excellent protection of motor branch circuits containing IEC or NEMA rated motor controllers or contactors.
MFR: Littelfuse
MFR #: KLDR1.12TXP
UPC: 079458792485
Item #: 1500682
Available to Order
$87.83 each
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Littelfuse
NLN series fuses provide low cost protection for general-purpose feeder and branch circuits when available short circuit currents are less than 50,000 amperes. They replace all Class H fuses which have only a 10,000 ampere interrupting rating. They are suitable for use in many residential and smaller commercial and industrial applications. NLKP series fuses are Canadian Code fuses specifically designed to meet Canadian Electrical Code Type P fuse requirements for residential use. They have a 10,000 ampere interrupting rating. However, to obtain the added benefits of time-delay, current-limitation, and higher interrupting rating, consider the use of POWR-PRO IDSR Indicator fuses for circuits between 250 and 600 volts. The user gets all the benefits of time-delay RK5 fuses plus the added benefits of a n indicating fuse that tells when it has opened. Complete information on these fuses may be found in the POWR-PRO section of this catalog. For circuits up to 250 volts, see FLNR fuses in this section of the catalog.
MFR: Littelfuse
MFR #: NLN150
UPC: 079458360868
Item #: 1498465
Available to Order
$198.88 each
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Littelfuse
The Littelfuse POWR-PRO JTD_ID Indicator Class J fuse provides visual blown fuse indication and maximum protection in a compact package. The compact Class J package was designed specifically for circuits where space is at a premium. The current limiting time delay JTD_ID offers a patented true dual-element design that is ideal for use in circuits with high inrush currents. Superior performance characteristics of JTD_ID Indicator fuses reduce nuisance fuse opening and the blown fuse indication reduces downtime and increases safety.
MFR: Littelfuse
MFR #: JTD04.5ID
UPC: 079458025781
Item #: 1519124
Available to Order
$101.05 each
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Littelfuse
The CCMR series is ideal for space saving protection of motors up to 40 hp*. It was designed specifically to withstand sustained starting currents of small motors. The CCMR 60 fuse is the smallest 60 A fuse available rated at 600 V. Compared to other UL Listed fuses, Class CC fuses are the most current-limiting, rating for rating.
MFR: Littelfuse
MFR #: CCMR01.8TXP
UPC: 079458968163
Item #: 1483103
Available to Order
$83.20 each
Availability
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Littelfuse
NLN series fuses provide low cost protection for general-purpose feeder and branch circuits when available short circuit currents are less than 50,000 amperes. They replace all Class H fuses which have only a 10,000 ampere interrupting rating. They are suitable for use in many residential and smaller commercial and industrial applications. NLKP series fuses are Canadian Code fuses specifically designed to meet Canadian Electrical Code Type P fuse requirements for residential use. They have a 10,000 ampere interrupting rating. However, to obtain the added benefits of time-delay, current-limitation, and higher interrupting rating, consider the use of POWR-PRO IDSR Indicator fuses for circuits between 250 and 600 volts. The user gets all the benefits of time-delay RK5 fuses plus the added benefits of a n indicating fuse that tells when it has opened. Complete information on these fuses may be found in the POWR-PRO section of this catalog. For circuits up to 250 volts, see FLNR fuses in this section of the catalog.
MFR: Littelfuse
MFR #: NLN600
UPC: 079458360981
Item #: 1422002
Available to Order
$585.05 each
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Littelfuse
Littelfuse fuse reducers allow smaller size fuses to be installed into existing fuse clips to prevent overfusing.
MFR: Littelfuse
MFR #: LRUJ41
UPC: 079458015171
Item #: 1549966
Available to Order
$624.08 each
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Littelfuse
KLKR series Class CC fuses are fast-acting fuses intended for general-purpose branch circuit protection. Their compact size, fast-acting overload response, and their highly current limiting design make them ideal for use in OEM equipment and control panels because Solid-state devices such as SCRs and other electronic equipment generally require fast-acting protection.
MFR: Littelfuse
MFR #: KLKR.750
UPC: 079458260298
Item #: 1486330
Available to Order
$78.08 each
Availability
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Littelfuse
KLKR series Class CC fuses are fast-acting fuses intended for general-purpose branch circuit protection. Their compact size, fast-acting overload response, and their highly current limiting design make them ideal for use in OEM equipment and control panels because Solid-state devices such as SCRs and other electronic equipment generally require fast-acting protection.
MFR: Littelfuse
MFR #: KLKR004
UPC: 079458260533
Item #: 1486957
Available to Order
$78.08 each
Availability
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Littelfuse
KLDR fuses are time-delay fuses designed to protect control transformers, solenoids and similar inductive components with high magnetizing currents during the first half-cycle. They provide excellent protection of motor branch circuits containing IEC or NEMA rated motor controllers or contactors.
MFR: Littelfuse
MFR #: KLDR02.5TXP
UPC: 079458792560
Item #: 1155362
In Stock -
$87.83 each
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Littelfuse
The SPFJ series is the smallest 1000 V dc 70-450 A dc Full Range fuse available in the market. The SPFJ series is manufactured in Class J case sizes are suitable for photovoltaic, DC cable protection, EV off-board charging and other dc applications. that allows for both fuse holder and busbar mounting config.
MFR: Littelfuse
MFR #: SPFJ400.X
UPC: 079458949308
Item #: 1487720
Available to Order
$1106.93 each
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Littelfuse
The Littelfuse POWR-PRO JTD_ID Indicator Class J fuse provides visual blown fuse indication and maximum protection in a compact package. The compact Class J package was designed specifically for circuits where space is at a premium. The current limiting time delay JTD_ID offers a patented true dual-element design that is ideal for use in circuits with high inrush currents. Superior performance characteristics of JTD_ID Indicator fuses reduce nuisance fuse opening and the blown fuse indication reduces downtime and increases safety.
MFR: Littelfuse
MFR #: JTD004ID
UPC: 079458025774
Item #: 1503933
Available to Order
$96.65 each
Availability
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