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L50S80Littelfuse Fuses, L50S Series
Item NumberL50S80MFG Item NumberL50S80SeriesL50SProduct DescriptionFuse, 80A, 500VAC/450VDC, SemiSpecificationsSpecifications Current Rating 80 A Voltage (AC) 500 VAC Voltage (DC) 450 VDC Interrupt Rating 200 kA @ 500 VAC Trip Indicator No Alarm Contact No Diameter 1 " Overall Length 3.63 " Body Length 2.13 " AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
L50S12Littelfuse Fuses, L50S SeriesItem NumberL50S12MFG Item NumberL50S12SeriesL50SProduct DescriptionFuse, 12A, 500VAC/450VDC, SemiSpecificationsSpecifications Current Rating 12 A Voltage (AC) 500 VAC Voltage (DC) 450 VDC Interrupt Rating 200 kA @ 500 VAC Trip Indicator No Alarm Contact No Diameter 0.56 " Body Length 2 " Availability -
L50S25Littelfuse Fuses, L50S SeriesItem NumberL50S25MFG Item NumberL50S25SeriesL50SProduct DescriptionFuse, 25A, 500VAC/450VDC, SemiSpecificationsSpecifications Current Rating 25 A Voltage (AC) 500 VAC Voltage (DC) 450 VDC Interrupt Rating 200 kA @ 500 VAC Trip Indicator No Alarm Contact No Diameter 0.56 " Body Length 2 " AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
L50S250Littelfuse Fuses, L50S SeriesItem NumberL50S250MFG Item NumberL50S250SeriesL50SProduct DescriptionFUS 500V SEMICONDUCTOR 250ASpecificationsSpecifications Current Rating 250 A Voltage (AC) 500 VAC Voltage (DC) 450 VDC Interrupt Rating 200 kA @ 500 VAC Trip Indicator No Alarm Contact No Diameter 1.5 " Overall Length 4.34 " Body Length 2.09 " AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
L50S10Littelfuse Fuses, L50S SeriesItem NumberL50S10MFG Item NumberL50S10SeriesL50SProduct DescriptionFuse, 10A, 500VAC/450VDC, SemiSpecificationsSpecifications Current Rating 10 A Voltage (AC) 500 VAC Voltage (DC) 450 VDC Interrupt Rating 200 kA @ 500 VAC Trip Indicator No Alarm Contact No Diameter 0.56 " Body Length 2 " AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
L50S100Littelfuse Fuses, L50S SeriesItem NumberL50S100MFG Item NumberL50S100SeriesL50SProduct DescriptionFUS 500V SEMICONDUCTOR 100ASpecificationsSpecifications Current Rating 100 A Voltage (AC) 500 VAC Voltage (DC) 450 VDC Interrupt Rating 200 kA @ 500 VAC Trip Indicator No Alarm Contact No Diameter 1 " Overall Length 3.63 " Body Length 2.13 " AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
L50S125Littelfuse Fuses, L50S SeriesItem NumberL50S125MFG Item NumberL50S125SeriesL50SProduct DescriptionFUS 500V SEMICONDUCTOR 125ASpecificationsSpecifications Current Rating 125 A Voltage (AC) 500 VAC Voltage (DC) 450 VDC Interrupt Rating 200 kA @ 500 VAC Trip Indicator No Alarm Contact No Diameter 1.22 " Overall Length 3.63 " Body Length 2.13 " AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
L50S15Littelfuse Fuses, L50S SeriesItem NumberL50S15MFG Item NumberL50S15SeriesL50SProduct DescriptionFuse, 15A, 500VAC/450VDC, SemiSpecificationsSpecifications Current Rating 15 A Voltage (AC) 500 VAC Voltage (DC) 450 VDC Interrupt Rating 200 kA @ 500 VAC Trip Indicator No Alarm Contact No Diameter 0.56 " Body Length 2 " AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
L50S150Littelfuse Fuses, L50S SeriesItem NumberL50S150MFG Item NumberL50S150SeriesL50SProduct DescriptionFUS 500V SEMICONDUCTOR 150ASpecificationsSpecifications Current Rating 150 A Voltage (AC) 500 VAC Voltage (DC) 450 VDC Interrupt Rating 200 kA @ 500 VAC Trip Indicator No Alarm Contact No Diameter 1.22 " Overall Length 3.63 " Body Length 2.13 " AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
L50S175Littelfuse Fuses, L50S SeriesItem NumberL50S175MFG Item NumberL50S175SeriesL50SProduct DescriptionFUS 500V SEMICONDUCTOR 175ASpecificationsSpecifications Current Rating 175 A Voltage (AC) 500 VAC Voltage (DC) 450 VDC Interrupt Rating 200 kA @ 500 VAC Trip Indicator No Alarm Contact No Diameter 1.22 " Overall Length 3.63 " Body Length 2.13 " 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.