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NLS10Littelfuse Fuses, NLS Series
Item NumberNLS10MFG Item NumberNLS10SeriesNLSProduct DescriptionFuse, 10A, 600VAC/500VDCSpecificationsSpecifications Current Rating 10 A Voltage (AC) 600 VAC Voltage (DC) 500 VDC Interrupt Rating 50 kA @ 250 V Trip Indicator No Alarm Contact No Diameter (mm) 20.6 mm Body Length (mm) 127 mm Diameter (in) 0.81 " Body Length (in) 5 " AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
NLS20Littelfuse Fuses, NLS SeriesItem NumberNLS20MFG Item NumberNLS20SeriesNLSProduct DescriptionFuse, 20A, 600VAC/DCSpecificationsSpecifications Current Rating 20 A Voltage (AC) 600 VAC Voltage (DC) 600 VDC Interrupt Rating 50 kA @ 250 V Trip Indicator No Alarm Contact No Diameter (mm) 20.6 mm Body Length (mm) 127 mm Diameter (in) 0.81 " Body Length (in) 5 " AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
NLS15Littelfuse Fuses, NLS SeriesItem NumberNLS15MFG Item NumberNLS15SeriesNLSProduct DescriptionFuse, 15A, 600VAC/500VDCSpecificationsSpecifications Current Rating 15 A Voltage (AC) 600 VAC Voltage (DC) 500 VDC Interrupt Rating 50 kA @ 250 V Trip Indicator No Alarm Contact No Diameter (mm) 20.6 mm Body Length (mm) 127 mm Diameter (in) 0.81 " Body Length (in) 5 " AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
NLS1Littelfuse Fuses, NLS SeriesItem NumberNLS1MFG Item NumberNLS1SeriesNLSProduct DescriptionFuse, 1A, 600VAC/DCSpecificationsSpecifications Current Rating 1 A Voltage (AC) 600 VAC Voltage (DC) 600 VDC Interrupt Rating 50 kA @ 250 V Trip Indicator No Alarm Contact No Diameter (mm) 20.6 mm Body Length (mm) 127 mm Diameter (in) 0.81 " Body Length (in) 5 " AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
NLS100Littelfuse Fuses, NLS SeriesItem NumberNLS100MFG Item NumberNLS100SeriesNLSProduct DescriptionFUS 600V O/T CLASS K5 100ASpecificationsSpecifications Current Rating 100 A Voltage (AC) 600 VAC Voltage (DC) 600 VDC Interrupt Rating 50 kA @ 250 V Trip Indicator No Alarm Contact No Diameter (mm) 33.3 mm Body Length (mm) 200 mm Diameter (in) 1.31 " Body Length (in) 7.87 " AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
NLS110Littelfuse Fuses, NLS SeriesItem NumberNLS110MFG Item NumberNLS110SeriesNLSProduct DescriptionFUS 600V O/T CLASS K5 110ASpecificationsSpecifications Current Rating 110 A Voltage (AC) 600 VAC Voltage (DC) 600 VDC Interrupt Rating 50 kA @ 250 V Trip Indicator No Alarm Contact No Diameter (mm) 46.8 mm Body Length (mm) 244.5 mm Diameter (in) 1.84 " Body Length (in) 9.63 " AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
NLS12Littelfuse Fuses, NLS SeriesItem NumberNLS12MFG Item NumberNLS12SeriesNLSProduct DescriptionFuse, 12A, 600VAC/500VDCSpecificationsSpecifications Current Rating 12 A Voltage (AC) 600 VAC Voltage (DC) 500 VDC Interrupt Rating 50 kA @ 250 V Trip Indicator No Alarm Contact No Diameter (mm) 20.6 mm Body Length (mm) 127 mm Diameter (in) 0.81 " Body Length (in) 5 " AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
NLS125Littelfuse Fuses, NLS SeriesItem NumberNLS125MFG Item NumberNLS125SeriesNLSProduct DescriptionFUS 600V O/T CLASS K5 125ASpecificationsSpecifications Current Rating 125 A Voltage (AC) 600 VAC Voltage (DC) 600 VDC Interrupt Rating 50 kA @ 250 V Trip Indicator No Alarm Contact No Diameter (mm) 46.8 mm Body Length (mm) 244.5 mm Diameter (in) 1.84 " Body Length (in) 9.63 " AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
NLS150Littelfuse Fuses, NLS SeriesItem NumberNLS150MFG Item NumberNLS150SeriesNLSProduct DescriptionFUS 600V O/T CLASS K5 150ASpecificationsSpecifications Current Rating 150 A Voltage (AC) 600 VAC Voltage (DC) 600 VDC Interrupt Rating 50 kA @ 250 V Trip Indicator No Alarm Contact No Diameter (mm) 46.8 mm Body Length (mm) 244.5 mm Diameter (in) 1.84 " Body Length (in) 9.63 " AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
NLS175Littelfuse Fuses, NLS SeriesItem NumberNLS175MFG Item NumberNLS175SeriesNLSProduct DescriptionFUS 600V O/T CLASS K5 175ASpecificationsSpecifications Current Rating 175 A Voltage (AC) 600 VAC Voltage (DC) 600 VDC Interrupt Rating 50 kA @ 250 V Trip Indicator No Alarm Contact No Diameter (mm) 46.8 mm Body Length (mm) 244.5 mm Diameter (in) 1.84 " Body Length (in) 9.63 " 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.