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MERSEN FERRAZ Class L Fuses

Feature 4-second time delay characteristics to accommodate temporary inrush loads in motors or transformers without opening the contacts while allowing the fastest operation under short circuit conditions to prevent damage. Durable fibreglass construction. UL-listed and CSA-certified.

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MERSEN FERRAZ -

A4BQ Series Time-Delay Fuses, Class L

StyleModelAmpsCurrent RatingDiameterItemLengthPrice (ex. VAT)
AA4BQ900-TA-900A2.5"Time Delay Fuse10.75"-
RFQ
BA4BQ400-TA-400A2"Time Delay Fuse8.63"-
RFQ
AA4BQ1800-TA-1800A3.5"Time Delay Fuse10.75"-
RFQ
CA4BQ200-200A2"Time Delay Fuse8.63"€1,556.77
AA4BQ2000-TA-2000A3.5"Time Delay Fuse10.75"€1,660.19
DA4BQ200-TA-200A2"Time Delay Fuse8.63"-
RFQ
EA4BQ250-250A2"Time Delay Fuse8.63"€1,556.77
AA4BQ2500-TA-2500A4.5"Time Delay Fuse10.75"-
RFQ
FA4BQ250-TA-250A2"Time Delay Fuse8.63"-
RFQ
AA4BQ3000-TA-3000A5"Time Delay Fuse10.75"-
RFQ
GA4BQ350-350A2"Time Delay Fuse8.63"€1,556.77
HA4BQ350-TA-350A2"Time Delay Fuse8.63"-
RFQ
IA4BQ3800-3800A5.75"Time Delay Fuse10.75"€6,364.58
AA4BQ3800-TA-3800A5.75"Time Delay Fuse10.75"-
RFQ
AA4BQ4000-TA-4000A5.75"Time Delay Fuse10.75"-
RFQ
JA4BQ450-450A2"Time Delay Fuse8.63"€1,556.77
KA4BQ150-150A2"Time Delay Fuse8.63"€1,556.77
LA4BQ450-TA-450A2"Time Delay Fuse8.63"-
RFQ
MA4BQ5000-5000A6.25"Time Delay Fuse10.75"€6,563.64
AA4BQ5000-TA-5000A6.25"Time Delay Fuse10.75"-
RFQ
NA4BQ500-TA-500A2"Time Delay Fuse8.63"-
RFQ
OA4BQ6000-6000A7.12"Time Delay Fuse10.75"€8,900.34
AA4BQ6000-TA-6000A7.12"Time Delay Fuse10.75"-
RFQ
PA4BQ600-TA-600A2"Time Delay Fuse8.63"-
RFQ
QA4BQ601-TA-601A2"Time Delay Fuse8.63"€1,524.07
MERSEN FERRAZ -

A4BT Series Fuses, Class L, Time-Delay

StyleModelCurrent RatingDiameterLengthPrice (ex. VAT)
AA4BT200200A2"8.63"-
RFQ
BA4BT250250A2"8.63"-
RFQ
CA4BT300300A2"8.63"-
RFQ
DA4BT350350A2"8.63"-
RFQ
EA4BT400400A2"8.63"-
RFQ
FA4BT450450A2"8.63"-
RFQ
GA4BT500500A2"8.63"-
RFQ
HA4BT600600A2"8.63"€1,103.71
IA4BT601601A3"8.63"€1,132.51
JA4BT650650A3"8.63"-
RFQ
KA4BT700700A3"8.63"€1,058.06
LA4BT750750A3"8.63"-
RFQ
MA4BT800-TA800A3"8.63"-
RFQ
NA4BT800800A3"8.63"€1,058.06
OA4BT900900A2.5"10.75"-
RFQ
PA4BT10001000A2.5"10.75"-
RFQ
QA4BT1000-TA1000A2.5"10.75"-
RFQ
RA4BT11001100A2.5"10.75"-
RFQ
SA4BT12001200A2.5"10.75"€916.61
QA4BT1400-TA1400A3"10.75"-
RFQ
TA4BT14001400A3"10.75"€1,055.51
UA4BT15001500A3"10.75"-
RFQ
VA4BT16001600A3"10.75"€1,133.52
WA4BT18001800A3.5"10.75"€1,133.52
QA4BT2000-TA2000A3.5"10.75"-
RFQ
MERSEN FERRAZ -

A4BY Series Time-Delay Fuses, Class L

StyleModelAmpsCurrent RatingDiameterLengthPrice (ex. VAT)
AA4BY2200-2200A4.5"10.75"€3,290.03
BA4BY5000-TI-5000A6.25"10.75"-
RFQ
CA4BY300-300A2"8.63"€1,430.26
BA4BY3000-TI-3000A5"10.75"-
RFQ
DA4BY3001-3001A5.75"10.75"€4,830.24
EA4BY350-350A2"8.63"€1,143.97
FA4BY3500-3500A5.75"10.75"€4,795.67
GA4BY4001-4001A6.25"10.75"€6,716.60
HA4BY4500-4500A6.25"10.75"€6,716.60
IA4BY6000-6000A6.25"10.75"€8,254.84
BA4BY2500-TI-2500A4.5"10.75"-
RFQ
BA4BY600-TI-600A2"8.63"-
RFQ
JA4BY1100-1100A2.5"10.75"€1,610.74
BA4BY700-TI-700A2"8.63"-
RFQ
KA4BY1201-1201A3"10.75"€2,100.80
LA4BY1350-1350A3"10.75"€2,117.30
BA4BY800-TI-800A2"8.63"-
RFQ
MA4BY1601-1601A3.5"10.75"€2,780.67
BA4BY250-TI-250A2"8.63"-
RFQ
BA4BY300-TI-300A2"8.63"-
RFQ
NA4BY250-250A2"8.63"€1,446.39
BA4BY2001-TI-2001A4.5"10.75"-
RFQ
BA4BY4000-TI-4000A5.75"10.75"-
RFQ
OA4BY450-450A2"8.63"€916.61
PA4BY5000-5000A6.25"10.75"€6,930.34

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