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QCR2010Cutler Hammer, Div of Eaton Circuit Breakers, QCR Series
Item NumberQCR2010MFG Item NumberQCR2010SeriesQCRProduct DescriptionCIRCUIT BREAKERSpecificationsSpecifications Poles 2 Current Rating 10 A Max Voltage 240 VAC Protection Thermal Magnetic Mounting DIN Rail UL Standard 489 CSA Standard LR48907 kAIC @ 240 VAC 10 AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
QCR1010Cutler Hammer, Div of Eaton Circuit Breakers, QCR SeriesItem NumberQCR1010MFG Item NumberQCR1010SeriesQCRProduct DescriptionCircuit Breaker, 1-P, 10A, 120/240V,SpecificationsSpecifications Poles 1 Current Rating 10 A Max Voltage 240 VAC Protection Thermal Magnetic Mounting DIN Rail UL Standard 489 CSA Standard LR48907 kAIC @ 240 VAC 10 AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
QCR3030HTCutler Hammer, Div of Eaton Circuit Breakers, QCR SeriesItem NumberQCR3030HTMFG Item NumberQCR3030HTSeriesQCRProduct DescriptionCIRCUIT BREAKERSpecificationsSpecifications Poles 3 Current Rating 30 A Max Voltage 240 VAC Protection Thermal Magnetic Terminals Included Line and Load Mounting DIN Rail UL Standard 489 CSA Standard LR48907 kAIC @ 240 VAC 10 AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
QCR2015HTSCutler Hammer, Div of Eaton Circuit Breakers, QCR SeriesItem NumberQCR2015HTSMFG Item NumberQCR2015HTSSeriesQCRProduct DescriptionCIRCUIT BREAKERSpecificationsSpecifications Poles 2 Current Rating 15 A Max Voltage 240 VAC Protection Thermal Magnetic Terminals Included Line and Load Mounting DIN Rail UL Standard 489 CSA Standard LR48907 kAIC @ 240 VAC 10 AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
QCR1015Cutler Hammer, Div of Eaton Circuit Breakers, QCR SeriesItem NumberQCR1015MFG Item NumberQCR1015SeriesQCRProduct DescriptionCIRCUIT BREAKERSpecificationsSpecifications Poles 1 Current Rating 15 A Max Voltage 240 VAC Protection Thermal Magnetic Mounting DIN Rail UL Standard 489 CSA Standard LR48907 kAIC @ 240 VAC 10 AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
QCR2020TCutler Hammer, Div of Eaton Circuit Breakers, QCR SeriesItem NumberQCR2020TMFG Item NumberQCR2020TSeriesQCRProduct DescriptionCIRCUIT BREAKERSpecificationsSpecifications Poles 2 Current Rating 20 A Max Voltage 240 VAC Protection Thermal Magnetic Terminals Included Line and Load Mounting DIN Rail UL Standard 489 CSA Standard LR48907 kAIC @ 240 VAC 10 AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
QCR1020Cutler Hammer, Div of Eaton Circuit Breakers, QCR SeriesItem NumberQCR1020MFG Item NumberQCR1020SeriesQCRProduct DescriptionCIRCUIT BREAKERSpecificationsSpecifications Poles 1 Current Rating 20 A Max Voltage 240 VAC Protection Thermal Magnetic Mounting DIN Rail UL Standard 489 CSA Standard LR48907 kAIC @ 240 VAC 10 AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
QCR1010TCutler Hammer, Div of Eaton Circuit Breakers, QCR SeriesItem NumberQCR1010TMFG Item NumberQCR1010TSeriesQCRProduct DescriptionCIRCUIT BREAKERSpecificationsSpecifications Poles 1 Current Rating 10 A Max Voltage 240 VAC Protection Thermal Magnetic Terminals Included Line and Load Mounting DIN Rail UL Standard 489 CSA Standard LR48907 kAIC @ 240 VAC 10 AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
QCR1010X150Cutler Hammer, Div of Eaton Circuit Breakers, QCR SeriesItem NumberQCR1010X150MFG Item NumberQCR1010X150SeriesQCRProduct DescriptionCIRCUIT BREAKERSpecificationsSpecifications Poles 1 Current Rating 10 A Max Voltage 240 VAC Protection Thermal Magnetic Mounting DIN Rail UL Standard 489 CSA Standard LR48907 kAIC @ 240 VAC 10 AvailabilityOrder by 5:00 PM ET and your package will ship the same day. -
QCR1015TCutler Hammer, Div of Eaton Circuit Breakers, QCR SeriesItem NumberQCR1015TMFG Item NumberQCR1015TSeriesQCRProduct DescriptionCIRCUIT BREAKERSpecificationsSpecifications Poles 1 Current Rating 15 A Max Voltage 240 VAC Protection Thermal Magnetic Terminals Included Line and Load Mounting DIN Rail UL Standard 489 CSA Standard LR48907 kAIC @ 240 VAC 10 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.