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813 Found
Littelfuse
Littelfuse

60 Amp, 600V, UL Class T

Item #: 0943301
CAT #: JLLS060P
UPC: 079458821697
Company wide:
Littelfuse

225 Amp, 600V, UL Class T

Item #: 0943272
CAT #: JLLS225P
UPC: 079458821833
Company wide:
Littelfuse

50 Amp, 300V, UL Class T

Item #: 0944915
CAT #: JLLN050V
UPC: 079458105711
Company wide:
Littelfuse

1000 Amp, 600V, UL Class T

Item #: 0943290
CAT #: JLLS1000P
UPC: 079458821741
Company wide:
Littelfuse

.1A, 250VAC, Indus & Electric Fuses UL Class RK1 Duel Ele

Item #: 0573995
CAT #: LLNRK.100
UPC: 079458330113
Company wide:
Littelfuse

12A,600V,Electrical F/A Fuses UL Class RK1

Item #: 0573232
CAT #: KLSR012
UPC: 079458290660
Company wide:
Littelfuse

7A, 250VAC, Indus & Electric Fuses UL Class RK1 Duel Ele

Item #: 0574002
CAT #: LLNRK007
UPC: 079458330618
Company wide:
Littelfuse

.15A, 600VAC, Indus & Electric Fuses UL Class RK1 Duel Ele

Item #: 0574017
CAT #: LLSRK.150
UPC: 079458350135
Company wide:
Littelfuse

UL CLASS J TIME-DELAY FUSE 1.25A

Item #: 0245826
CAT #: JTD1.25
UPC: 079458007930
Company wide:
Littelfuse

2 Amp, 600V, UL Class T

Item #: 0277824
CAT #: JLLS002
UPC: 079458190410
Company wide:
Littelfuse

600A, 600VAC, Indus & Electric Fuses UL Class RK1 Duel Ele

Item #: 0507388
CAT #: LLSRK600ID
UPC: 079458060744
Company wide:
Littelfuse

5.6A, 250VAC, Indus & Electric Fuses UL Class RK1 Duel Ele

Item #: 0247142
CAT #: LLNRK05.6
UPC: 079458330564
Company wide:
Littelfuse

45A, 600VAC, Indus & Electric Fuses UL Class RK1 Duel Ele

Item #: 0655488
CAT #: LLSRK045ID
UPC: 079458039863
Company wide:
Littelfuse

Ul Class Rk1 Fast-acting Fuse

Item #: 0646918
CAT #: KLSR450
UPC: 079458290950
Company wide:
Littelfuse

KLNR UL CLASS RK1 FAST-ACTING FUSE 300A

Item #: 0070970
CAT #: KLNR300
UPC: 079458280913
Company wide:
Littelfuse

2.5A, 600VAC, Indus & Electric Fuses UL Class RK1 Duel Ele

Item #: 0785029
CAT #: LLSRK02.5ID
UPC: 079458055108
Company wide:
Littelfuse

.4A, 250VAC, Indus & Electric Fuses UL Class RK1 Duel Ele

Item #: 0577561
CAT #: LLNRK.400
UPC: 079458330236
Company wide:
Littelfuse

Fuse, 225A, 600VAC/300VDC, Class RK5

Item #: 0033041
CAT #: FLSR225
UPC: 079458170894
Company wide:
Littelfuse

Fuse, 400A, 600VAC, Class J Time Delay

Item #: 0208798
CAT #: JTD400
UPC: 079458202342
Company wide:
Littelfuse

UL Class J Time-Delay Fuses

Item #: 0178293
CAT #: JTD150
UPC: 079458202274
Company wide:
Littelfuse

Ul Class L Time-delay Fuse

Item #: 0226243
CAT #: KLPC400
UPC: 079458295047
Company wide:
Littelfuse

Ul Class L Time-delay Fuse

Item #: 0783969
CAT #: KLPC1400
UPC: 079458301083
Company wide:
Littelfuse

4A, 250VAC, Indus & Electric Fuses UL Class RK1 Duel Ele

Item #: 0256696
CAT #: LLNRK004
UPC: 079458330533
Company wide:
Littelfuse

110A, 600VAC, Indus & Electric Fuses UL Class RK1 Duel Ele

Item #: 0655493
CAT #: LLSRK110ID
UPC: 079458060621
Company wide:
Littelfuse

60 Amp, 600V, UL Class T

60 Amp, 600V, Industrial & Electrical Fuses UL Class T Fast-Acting Fuse
Item #: 0943301
CAT #: JLLS060P
UPC: 079458821697
Category: Class T Power Fuses
Company wide:
Littelfuse

225 Amp, 600V, UL Class T

225 Amp, 600V, Industrial & Electrical Fuses UL Class T Fast-Acting Fuse
Item #: 0943272
CAT #: JLLS225P
UPC: 079458821833
Category: Class T Power Fuses
Company wide:
Littelfuse

50 Amp, 300V, UL Class T

50 Amp, 300V, Industrial & Electrical Fuses UL Class T Fast-Acting Fuse
Item #: 0944915
CAT #: JLLN050V
UPC: 079458105711
Category: Class T Power Fuses
Company wide:
Littelfuse

1000 Amp, 600V, UL Class T

1000 Amp, 600V, Industrial & Electrical Fuses UL Class T Fast-Acting Fuse
Item #: 0943290
CAT #: JLLS1000P
UPC: 079458821741
Category: Class T Power Fuses
Company wide:
Littelfuse

.1A, 250VAC, Indus & Electric Fuses UL Class RK1 Duel Ele

.1A, 250VAC, 125VDC, Industrial & Electrical Fuses UL Class RK1 Duel Element Time Lag (Slo-Blow)
Item #: 0573995
CAT #: LLNRK.100
UPC: 079458330113
Category: Class RK1 Power Fuses
Company wide:
Littelfuse

12A,600V,Electrical F/A Fuses UL Class RK1

12 Amps, 600VAC, Industrial & Electrical Fuses UL Class RK1 Fast-Acting Fuse
Item #: 0573232
CAT #: KLSR012
UPC: 079458290660
Category: Class RK1 Power Fuses
Company wide:
Littelfuse

7A, 250VAC, Indus & Electric Fuses UL Class RK1 Duel Ele

7A, 250VAC, 125VDC, Industrial & Electrical Fuses UL Class RK1 Duel Element Time Lag (Slo-Blow)
Item #: 0574002
CAT #: LLNRK007
UPC: 079458330618
Category: Class RK1 Power Fuses
Company wide:
Littelfuse

.15A, 600VAC, Indus & Electric Fuses UL Class RK1 Duel Ele

.15A, 600VAC, 300VDC, Industrial & Electrical Fuses UL Class RK1 Duel Element Time Lag (Slo-Blow)
Item #: 0574017
CAT #: LLSRK.150
UPC: 079458350135
Category: Class RK1 Power Fuses
Company wide:
Littelfuse

UL CLASS J TIME-DELAY FUSE 1.25A

1.25 Amps, 600VAC / 300VDC Industrial & Electrical Fuses UL Class J Time-Delay Fuses
Item #: 0245826
CAT #: JTD1.25
UPC: 079458007930
Category: Class J Power Fuses
Company wide:
Littelfuse

2 Amp, 600V, UL Class T

2 Amp, 600V, Industrial & Electrical Fuses UL Class T Fast-Acting Fuse
Item #: 0277824
CAT #: JLLS002
UPC: 079458190410
Category: Class T Power Fuses
Company wide:
Littelfuse

600A, 600VAC, Indus & Electric Fuses UL Class RK1 Duel Ele

600A, 600VAC, 300VDC, Industrial & Electrical Fuses UL Class RK1 Duel Element Time Lag (Slo-Blow) Indicator Fuse
Item #: 0507388
CAT #: LLSRK600ID
UPC: 079458060744
Category: Class RK1 Power Fuses
Company wide:
Littelfuse

5.6A, 250VAC, Indus & Electric Fuses UL Class RK1 Duel Ele

5.6A, 250VAC, 125VDC, Industrial & Electrical Fuses UL Class RK1 Duel Element Time Lag (Slo-Blow)
Item #: 0247142
CAT #: LLNRK05.6
UPC: 079458330564
Category: Class RK1 Power Fuses
Company wide:
Littelfuse

45A, 600VAC, Indus & Electric Fuses UL Class RK1 Duel Ele

45A, 600VAC, 300VDC, Industrial & Electrical Fuses UL Class RK1 Duel Element Time Lag (Slo-Blow) Indicator Fuse
Item #: 0655488
CAT #: LLSRK045ID
UPC: 079458039863
Category: Class RK1 Power Fuses
Company wide:
Littelfuse

Ul Class Rk1 Fast-acting Fuse

fuses, High Speed, North American Style, Brand Or Series: Class Rk1, Type: Blade, Amp Rating: 450 Amp, Voltage Rating: 600 Vac/300 Vdc, Interrupting Rating: 200000 Amp Vac Rms Symmetrical, Dimensions: 3 3/32 Diameter X 13 3/8 Length Inch,features: Fast A
Item #: 0646918
CAT #: KLSR450
UPC: 079458290950
Category: Class RK1 Power Fuses
Company wide:
Littelfuse

KLNR UL CLASS RK1 FAST-ACTING FUSE 300A

KLNR UL CLASS RK1 FAST-ACTING FUSE 300A. KLNR/KLSR series RK1 fuses were the earliest type of current-limiting fuse developed. Their single-element, silver link design enables them to provide fast-acting overload and short-circuit protection. When used to protect inductive loads such as motors, solenoids, and transformers, KLNR/KLSR series fuses must be greatly oversized to prevent opening the fuses on harmless inrush currents. In such applications, KLNR/KLSR series fuses may only provide short-circuit protection.We recommend using POWR-PROÖ LLNRK/LLSRK series RK1, dual-element, time-delay fuses in all new applications requiring the current-limiting ability of UL Class RK1 fuses, or in existing applications where fast-acting RK1 or RK5 fuses have been opening on harmless system surges such as motor starting currents. Applications: Resistance heaters. Lighting circuits. Non-inductive loads. Molded case circuit breaker load centers and panelboards have increased interrupting ratings when ôseries ratedö with Littelfuse KLNR/KLSR Class RK1 fuses. Refer to panelboard manufacturerÆs literature for UL Listed combination of fuses and panelboards. Series ratings up to 200,000 amperes are available. Safety: 200,000 A.I.R. ù Reliable interruption of all overcurrents up to 200,000 amperes. Extremely current limiting ù Stops damaging short-circuit current faster than any mechanical protective device. Fast-acting ù Provides fast-acting protection to equipment such as variable speed drives, rectifiers and other equipment containing surge-sensitive components. Longer Equipment Life: Current-limiting design reduces damage to equipment caused by heating and magnetic effects of short-circuit currents. Economical: Extremely current-limiting ù often permits use of readily available, less costly equipment. Used as input or output fuses for surge-sensitive components, such as variable speed drives and rectifiers, fast acting KLNR/KLSR fuses may prevent opening of expensive semiconductor fuses protecting individual components. Easy to Use: 200,000 A.I.R. rating minimizes need for short circuit calculations. Dimensions: Refer to FLNR for KLNR dimensions and FLSR for KLSR dimensions.
Item #: 0070970
CAT #: KLNR300
UPC: 079458280913
Category: Class RK1 Power Fuses
Company wide:
Littelfuse

2.5A, 600VAC, Indus & Electric Fuses UL Class RK1 Duel Ele

2.5A, 600VAC, 300VDC, Industrial & Electrical Fuses UL Class RK1 Duel Element Time Lag (Slo-Blow) Indicator Fuse
Item #: 0785029
CAT #: LLSRK02.5ID
UPC: 079458055108
Category: Class RK1 Power Fuses
Company wide:
Littelfuse

.4A, 250VAC, Indus & Electric Fuses UL Class RK1 Duel Ele

.4A, 250VAC, 125VDC, Industrial & Electrical Fuses UL Class RK1 Duel Element Time Lag (Slo-Blow)
Item #: 0577561
CAT #: LLNRK.400
UPC: 079458330236
Category: Class RK1 Power Fuses
Company wide:
Littelfuse

Fuse, 225A, 600VAC/300VDC, Class RK5

225 Amp Fuse, Rejection, Brand or Series: Class RK5, Indicator, Interrupting Rating: 200000 Amp VAC RMS Symmetrical, Terminal Type: Blade, Rejection, Dimensions: 2 19/32 Diameter x 11 5/8 Length Inch, Voltage Rating: 600 VAC/300 VDC, Features: Time Delay, Dual Element.
Item #: 0033041
CAT #: FLSR225
UPC: 079458170894
Category: Class RK5 Power Fuses
Company wide:
Littelfuse

Fuse, 400A, 600VAC, Class J Time Delay

400 Amp Fuse, Time Delay, Brand or Series: Class J, Interrupting Rating: 200000 Amp VAC RMS Symmetrical, Terminal Type: Bolt Mount, Dimensions: 2 Diameter x 7 1/8 Length Inch, Voltage Rating: 600 VAC, Material: Stone Sand and Granular Quartz Filler, Features: Time Delay Dual Element, Visual Indicator.
Item #: 0208798
CAT #: JTD400
UPC: 079458202342
Category: Class J Power Fuses
Company wide:
Littelfuse

UL Class J Time-Delay Fuses

1.6 Amps, 600VAC / 300VDC Industrial & Electrical Fuses UL Class J Time-Delay Fuses
Item #: 0178293
CAT #: JTD150
UPC: 079458202274
Category: Class J Power Fuses
Company wide:
Littelfuse

Ul Class L Time-delay Fuse

fuses, Time Delay, Brand Or Series: Class L, Power-pro, Current Rating: 400 Amp, Interrupting Rating: 200000 Amp Vac Rms Symmetrical, 20000 Amp Vdc, Terminal Type: Bolt Mount, Dimensions: 2 1/2 Diameter X 8 5/8 Length Inch, Voltage Rating:600 Vac/480 Vdc
Item #: 0226243
CAT #: KLPC400
UPC: 079458295047
Category: Class L Power Fuses
Company wide:
Littelfuse

Ul Class L Time-delay Fuse

fuses, Time Delay, Brand Or Series: Class L, Power-pro, Current Rating: 1400 Amp, Interrupting Rating: 200000 Amp Ac Rms Symmetrical, 20000 Amp Dc, Terminal Type: Bolt Mount, Dimensions: 3 Diameter X 10 3/4 Length Inch, Voltage Rating: 600vac/480 Vdc, Ma
Item #: 0783969
CAT #: KLPC1400
UPC: 079458301083
Category: Class L Power Fuses
Company wide:
Littelfuse

4A, 250VAC, Indus & Electric Fuses UL Class RK1 Duel Ele

4A, 250VAC, 125VDC, Industrial & Electrical Fuses UL Class RK1 Duel Element Time Lag (Slo-Blow)
Item #: 0256696
CAT #: LLNRK004
UPC: 079458330533
Category: Class RK1 Power Fuses
Company wide:
Littelfuse

110A, 600VAC, Indus & Electric Fuses UL Class RK1 Duel Ele

110A, 600VAC, 300VDC, Industrial & Electrical Fuses UL Class RK1 Duel Element Time Lag (Slo-Blow) Indicator Fuse
Item #: 0655493
CAT #: LLSRK110ID
UPC: 079458060621
Category: Class RK1 Power Fuses
Company wide:
813 Items found