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10CTBrush Fuses Fuses, CT Series
Item Number10CTMFG Item Number10CTSeriesCTProduct DescriptionFUSE, 10A, 660VAC, SEMICONDUCTORSpecificationsSpecifications Current Rating 10 A Voltage (AC) 660 VAC Voltage (DC) 450 VDC Trip Indicator No Alarm Contact No Diameter (in) 0.34 " Body Length (in) 2.16 " Mounting Centers (in) 2.53 " Availability -
20CTBrush Fuses Fuses, CT SeriesItem Number20CTMFG Item Number20CTSeriesCTProduct DescriptionFUSE, 20A, 690VAC, SEMICONDUCTORSpecificationsSpecifications Current Rating 20 A Voltage (AC) 660 VAC Voltage (DC) 450 VDC Trip Indicator No Alarm Contact No Body Length (in) 2.16 " Mounting Centers (in) 2.53 " Availability -
63LETBrush Fuses Fuses, LET SeriesItem Number63LETMFG Item Number63LETSeriesLETProduct DescriptionFUSE, 63A, 240VAC, SEMI, FOOTEDSpecificationsSpecifications Current Rating 63 A Voltage (AC) 240 VAC Voltage (DC) 150 VDC Trip Indicator No Alarm Contact No Body Length (in) 1.03 " Mounting Centers (in) 1.65 " Availability -
SF60C040Brush Fuses Fuses, SF60C SeriesItem NumberSF60C040MFG Item NumberSF60C040SeriesSF60CProduct DescriptionFUSE, 40A, 600VSpecificationsSpecifications Current Rating 40 A Interrupt Rating 235 kA @ 600 V Trip Indicator No Alarm Contact No Diameter (in) 0.81 " Body Length (in) 2.73 " Mounting Centers (in) 3.63 " Voltage (AC) 600 VAC AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
RFA1Brush Fuses Fuses, RFA SeriesItem NumberRFA1MFG Item NumberRFA1SeriesRFAProduct DescriptionFUSE, 1A, 130VAC, SEMICONDUCTORSpecificationsSpecifications Current Rating 1 A Voltage (AC) 130 VAC Voltage (DC) 130 VDC Trip Indicator No Alarm Contact No AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
SF25H100Brush Fuses Fuses, SF25H SeriesItem NumberSF25H100MFG Item NumberSF25H100SeriesSF25HProduct DescriptionFUSE, 100A, 250VACSpecificationsSpecifications Current Rating 100 A Voltage (AC) 250 VAC Voltage (DC) 250 VDC Trip Indicator No Alarm Contact No Body Length 1.15 " Mounting Centers 2.16 " AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
NSD4Brush Fuses Fuses, NSD SeriesItem NumberNSD4MFG Item NumberNSD4SeriesNSDProduct DescriptionFUSESpecificationsSpecifications Current Rating 4 A Voltage (AC) 550 VAC Trip Indicator No Alarm Contact No Body Length (in) 1.36 " Availability -
ECSR15Brush Fuses FusesItem NumberECSR15MFG Item NumberECSR15Product DescriptionFUSEAvailability -
ECSR75Brush Fuses FusesItem NumberECSR75MFG Item NumberECSR75Product DescriptionFUSEAvailability -
10LCTBrush Fuses Fuses, LCT SeriesItem Number10LCTMFG Item Number10LCTSeriesLCTProduct DescriptionFUSE, 10A, 240VAC, SEMISpecificationsSpecifications Current Rating 10 A Voltage (AC) 240 VAC Voltage (DC) 150 VDC Trip Indicator No Alarm Contact No Body Length (in) 1.1 " Mounting Centers (in) 1.5 " AvailabilityOrder by 5:00 PM ET and your package will ship the same day.
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Circuit Protection
Circuit breakers and fuses protect against overload and short circuits for all types of applications.
A circuit breaker is an automatically-operated electrical switch designed to protect an electrical circuit from damage caused by excess current, typically resulting from an overload or short circuit. The circuit breaker trips to interrupt the circuit, and be reset and reused.
Fuses provide the same protections. If too much current flows through the fuse, a metal link in the fuse body will melt and interrupt the circuit. A fuse can only trip and open the circuit once, so it must be replaced or repaired to complete the circuit again. Fuses are typically installed in fuse blocks, either for storage or to consolidate fuses in one, easily maintained location.
A circuit breaker is an automatically-operated electrical switch designed to protect an electrical circuit from damage caused by excess current, typically resulting from an overload or short circuit. The circuit breaker trips to interrupt the circuit, and be reset and reused.
Fuses provide the same protections. If too much current flows through the fuse, a metal link in the fuse body will melt and interrupt the circuit. A fuse can only trip and open the circuit once, so it must be replaced or repaired to complete the circuit again. Fuses are typically installed in fuse blocks, either for storage or to consolidate fuses in one, easily maintained location.