3B74133Q Oven Time Delay Fuse
3B74133Q Oven Time Delay Fuse

LG Microwave time-delay fuse 3B74133Q

XPart Number XP10002256
$15.95
$17.43
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MICROWAVE WILL NOT TURN ON OR PRODUCES NO HEAT WHEN THE

LG Microwave time-delay fuse 3B74133Q, Fixes Microwave will not turn on or produces no heat when the fuse has opened

Genuine LG 20-amp, 250-volt time-delay line fuse for microwave appliances.

Part 3B74133QLG

Genuine LG 20-amp, 250-volt time-delay line fuse for microwave appliances.

Is This the Right Part?

Part Number3B74133Q
ManufacturerLG
Appliance TypeMicrowave
Part TypeMicrowave time-delay fuse

Common Symptoms

  • Microwave will not turn on
  • Microwave has no heat

Check Before Replacing

  • A qualified service technician can check the fuse for continuity after disconnecting power.
  • Do not disassemble or service the microwave casually because its high-voltage capacitor may retain a lethal charge even when unplugged.

Pro Tip

If the replacement fuse opens again, the microwave should be professionally diagnosed for an underlying electrical fault rather than repeatedly replacing the fuse.

Part Details

Part Number3B74133Q
Part TypeMicrowave time-delay fuse
ManufacturerLG
Appliance TypeMicrowave
Primary FunctionProtects the microwave from overcurrent or power-surge damage by opening the circuit when excessive current flows.

Key Features

  • Time-delay fuse
  • 20 amp
  • 250 volt
  • Line fuse
  • Sold individually

Installation Notes

  • Disconnect electrical power before service.
  • Microwave high-voltage components can retain a lethal charge; installation should be performed by a qualified service technician.

Verified Compatible Models

85000, 85012, 85022, 85023, 85029, 85052, 85053, 85059, 85410, 85413, 85419, 85450, 85453, 85459, 85470, LCRM1240SB, LCRM1240ST, LCRM1240SW, LCRT1510SV, LCRT1513ST, LCRT2010BD, LCRT2010ST, LCS1013SW, LCS1112ST, CS1EBBY, LCS1112ST - CSBEAMZ, LCS1112ST - CSBEBBY, LCS1112ST - CSBELGA, LCS1112ST - CSBETAR, LCS1410SW, LCS1413SW, LCS2045WBK, LCSP1110ST, LMA1150SV, LMA1180ST, LMA1560SB, LMA2111ST, LMA2112WT, LMAB1240ST, LMB0960ST, LMC0975ST, CS1ELNA, LMC0975ST - CSSEBBY, LMC0975ST - CSSELNA, LMC1275SB, LMC1575BD, CB5EBBY, CB5ELNA, LMC1575BD - CBDEBBY, LMC2075ABD, LMC2075BD, LMC2075BD - CBDEBBY, LMC2075BD - CBDELNA, LMC2075ST, LMC2075ST - CSSEBBY, LMC2075ST - CSSELNA, LMH1017CVST, LMH1517CV, LMH1517CVST, LMH2016SB, LMH2016ST, LMH2016SW, LMH2235ST, LMHM2017SB, LMHM2017ST, LMHM2017ST/01, LMHM2237BD, LMHM2237BD/00, LMHM2237BD/01, LMV1314B, LMV1314B01, LMV1314SV, LMV1314SV01, LMV1314W, LMV1314W01, LMV1625B, LMV1625W, LMV1630BB, LMV1630ST, LMV1630WW, LMV1635SB, LMV1635SBQ, LMV1635SW, LMV1645SB, LMV1645ST, LMV1645SW, LMV1650SB, LMV1650ST, LMV1650SW, LMV1680BB, LMV1680ST, LMV1680WW, LMV1683SB, LMV1683ST, LMV1683SW, LMV1760ST, LMV1764ST, LMV1813ST, LMV1814SB, LMV1825SB, LMV1825SBQ, LMV1831BD, LMV1831SB, LMV1831SS, LMV1831ST, LMV1831SW, LMV1915NVB, LMV1925SB, LMV1925SBQ, LMV1925SBQ01, LMV1975ST, LMV1976ST, LMV1976ST01, LMV2015SB, LMV2015ST, LMV2031BD, LMV2031SB, LMV2031ST, LMV2031SW, LMV2053SB, LMV2053ST, LMV2053ST01, LMV2053SW, LMV2053SW01, LMV2073BB, LMV2073BB01, LMV2083SB, LMV2083ST, LMV2083SW, LMVH1711ST, AS1ELGA, LMVH1711ST - CSBELGA, LMVM2033ST, LMVM2033ST - CSBELGA, LMVM2085SB, LMVM2085ST, LMVM2085SW, LRM1230B, LRM1230W, LRM1250B, LRM1250W01, LRM1260SW, LRMP1270ST, LSE3092ST/00, LSE4617ST, LSMC3086SS, LSWC307ST, LTRM1240SB, LTRM1240SW, LWC3063BD, LWC3063ST00, LWD3081ST, MV1501W, MV1502B, MV1502W, MV1604SB, MV1604SBQ, MV1604ST, MV1604SW, MV1608BB, MV1608ST, MV1608WW, MV1610ST, MV1610WW, MVH1615WW, MVH1670ST, MLGAPPLIANCESLMC0975ST, MC7646U, MD-1243KCL, MH3046SP, MH4046SP, MH4046X, MH7042G, MH7043AAR, MH7043BAR, MH7043SAR, MH7047G, MH7048AP, MH7049AAR, MH7049BAR, MH7049C, MH7082B

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.

Verified Compatible Models

85000, 85012, 85022, 85023, 85029, 85052, 85053, 85059, 85410, 85413, 85419, 85450, 85453, 85459, 85470, LCRM1240SB, LCRM1240ST, LCRM1240SW, LCRT1510SV, LCRT1513ST, LCRT2010BD, LCRT2010ST, LCS1013SW, LCS1112ST, LCS1112ST - CS1EBBY, LCS1112ST - CSBEAMZ, LCS1112ST - CSBEBBY, LCS1112ST - CSBELGA, LCS1112ST - CSBETAR, LCS1410SW, LCS1413SW, LCS2045WBK, LCSP1110ST, LMA1150SV, LMA1180ST, LMA1560SB, LMA2111ST, LMA2112WT, LMAB1240ST, LMB0960ST, LMC0975ST, LMC0975ST - CS1EBBY, LMC0975ST - CS1ELNA, LMC0975ST - CSSEBBY, LMC0975ST - CSSELNA, LMC1275SB, LMC1575BD, LMC1575BD - CB5EBBY, LMC1575BD - CB5ELNA, LMC1575BD - CBDEBBY, LMC2075ABD, LMC2075BD, LMC2075BD - CBDEBBY, LMC2075BD - CBDELNA, LMC2075ST, LMC2075ST - CSSEBBY, LMC2075ST - CSSELNA, LMH1017CVST, LMH1517CV, LMH1517CVST, LMH2016SB, LMH2016ST, LMH2016SW, LMH2235ST, LMHM2017SB, LMHM2017ST, LMHM2017ST/01, LMHM2237BD, LMHM2237BD/00, LMHM2237BD/01, LMV1314B, LMV1314B01, LMV1314SV, LMV1314SV01, LMV1314W, LMV1314W01, LMV1625B, LMV1625W, LMV1630BB, LMV1630ST, LMV1630WW, LMV1635SB, LMV1635SBQ, LMV1635SW, LMV1645SB, LMV1645ST, LMV1645SW, LMV1650SB, LMV1650ST, LMV1650SW, LMV1680BB, LMV1680ST, LMV1680WW, LMV1683SB, LMV1683ST, LMV1683SW, LMV1760ST, LMV1764ST, LMV1813ST, LMV1814SB, LMV1825SB, LMV1825SBQ, LMV1831BD, LMV1831SB, LMV1831SS, LMV1831ST, LMV1831SW, LMV1915NVB, LMV1925SB, LMV1925SBQ, LMV1925SBQ01, LMV1975ST, LMV1976ST, LMV1976ST01, LMV2015SB, LMV2015ST, LMV2031BD, LMV2031SB, LMV2031ST, LMV2031SW, LMV2053SB, LMV2053ST, LMV2053ST01, LMV2053SW, LMV2053SW01, LMV2073BB, LMV2073BB01, LMV2083SB, LMV2083ST, LMV2083SW, LMVH1711ST, LMVH1711ST - AS1ELGA, LMVH1711ST - CSBELGA, LMVM2033ST, LMVM2033ST - CSBELGA, LMVM2085SB, LMVM2085ST, LMVM2085SW, LRM1230B, LRM1230W, LRM1250B, LRM1250W01, LRM1260SW, LRMP1270ST, LSE3092ST/00, LSE4617ST, LSMC3086SS, LSWC307ST, LTRM1240SB, LTRM1240SW, LWC3063BD, LWC3063ST00, LWD3081ST, MC7646U, MD-1243KCL, MH3046SP, MH4046SP, MH4046X, MH7042G, MH7043AAR, MH7043BAR, MH7043SAR, MH7047G, MH7048AP, MH7049AAR, MH7049BAR, MH7049C, MH7082B, MLGAPPLIANCESLMC0975ST, MV1501W, MV1502B, MV1502W, MV1604SB, MV1604SBQ, MV1604ST, MV1604SW, MV1608BB, MV1608ST, MV1608WW, MV1610ST, MV1610WW, MVH1615WW, MVH1670ST

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.

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Kitchener, Ontario N2E 1W8
Phone
1-877-899-7278
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