Eaton Corporation Circuit Breaker 276

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Part	Manufacturer	Circuit Protection Type	Mounting Feature	Rated AC Voltage	Rated DC Voltage	Rated Current	Terminal Shape	Minimum Operating Temperature	Rated Breaking Capacity	Manufacturer Series	Additional Features	Actuator Type	Packing Method	Body Length/Diameter	Body Width	Environmental Characteristics	Dimensions	Circuit Function	Body Height	Reference Standard	No. of Poles	Maximum Operating Temperature	Blow Characteristic
FAZ-C4/1	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	277 V	48 V	4 A	Screw	-40 °C (-40 °F)	15 kA	FAZ		Toggle						Manual On/Off		CCC; CSA; UL; VDE	1	75 °C (167 °F)	Short
FAZ-C4/1-NA	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	277 V	48 V	4 A	Snap On	-25 °C (-13 °F)	15 kA		Rated breaking capacity at 400 VAC					IP20; IP40		Trip		CE; CSA; EN; IEC; UL	1	75 °C (167 °F)
FAZ-C4/1-NA-SP	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	277 V		4 A	Snap On		10 kA			Toggle						Manual On/Off			1
FAZ-C4/3	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	480 V		4 A	Snap On	-40 °C (-40 °F)	15 kA			Toggle		3.15 in (80 mm)	2.091 in (53.1 mm)				2.362 in (60 mm)	CCC; CSA; UL; VDE	3	75 °C (167 °F)	Short
FAZ-C40/2-NA	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	240 V		40 A	Snap On		10 kA			Toggle						Manual On/Off			2
FAZ-C5/2	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	480 V	96 V	5 A	Snap On	-40 °C (-40 °F)	15 kA			Toggle		3.15 in (80 mm)	1.394 in (35.4 mm)	IP20		Manual On/Off	2.362 in (60 mm)	CCC; CE; CSA; IEC; UL; VDE	2	75 °C (167 °F)	Short
FAZ-C6/2	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	480 V	96 V	6 A	Snap On	-40 °C (-40 °F)	15 kA			Toggle		3.15 in (80 mm)	1.394 in (35.4 mm)	IP20		Manual On/Off	2.362 in (60 mm)	CCC; CE; CSA; IEC; UL; VDE	2	75 °C (167 °F)	Short
FAZ-C8/2-NA	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	277 V		8 A	Snap On		10 kA			Toggle						Manual On/Off			2
FAZ-D1/2-NA	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	277 V		1 A	Snap On		10 kA			Toggle						Manual On/Off			2
FAZ-D1/3-NA	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	277 V		1 A	Snap On		10 kA			Toggle						Manual On/Off			3
FAZ-D10/3-NA	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	277 V		10 A	Snap On		10 kA			Toggle						Manual On/Off			3
FAZ-D13/2-NA	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	277 V		13 A	Snap On		10 kA			Toggle						Manual On/Off			2
FAZ-D13/3	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	480 V	96 V	13 A	Snap On	-40 °C (-40 °F)	5 kA			Toggle		3.15 in (80 mm)	2.091 in (53.1 mm)	IP20		Trip Free	2.362 in (60 mm)	CSA; UL	3	167 °C (332.6 °F)
FAZ-D2/1-NA-SP	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	277 V		2 A	Snap On		10 kA			Toggle						Manual On/Off			1
FAZ-D25/1-NA-SP	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	277 V		25 A	Snap On		10 kA			Toggle						Manual On/Off			1
FAZ-D3/3-NA	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	277 V	60 V	3 A	Snap On	-25 °C (-13 °F)	15 kA			Toggle		4.134 in (105 mm)	2.091 in (53.1 mm)	IP20; IP40		Trip Free	1.772 in (45 mm)	CSA, EN/IEC, UL	3	75 °C (167 °F)
FAZ-D30/1-SP	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	277 V	48 V	30 A	Snap On	-40 °C (-40 °F)	5 kA			Toggle	Bulk	3.15 in (80 mm)	0.697 in (17.7 mm)	IP20		Trip Free	2.362 in (60 mm)	CSA; UL	1	167 °C (332.6 °F)
FAZ-D32/2	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	480 V	96 V	32 A	Snap On	-40 °C (-40 °F)	5 kA			Toggle		3.15 in (80 mm)	1.394 in (35.4 mm)	IP20		Trip Free	2.362 in (60 mm)	CSA; UL	2	167 °C (332.6 °F)
FAZ-D35/3-NA	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	240 V		35 A	Snap On		10 kA			Toggle						Manual On/Off			3
FAZ-D4/2	Eaton Corporation	Thermal Circuit Breaker	DIN Rail Mount	415 V		4 A	Snap On	-40 °C (-40 °F)	15 kA			Toggle Handle		2.972 in (75.5 mm)	1.417 in (36 mm)	IP20		Trip Free	3.15 in (80 mm)	CE; CSA; IEC; UL	2	75 °C (167 °F)
FAZ-D40/2-NA	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	240 V		40 A	Snap On		10 kA			Toggle						Manual On/Off			2
FAZ-D5/2	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	480 V	96 V	5 A	Snap On	-40 °C (-40 °F)	5 kA			Toggle		3.15 in (80 mm)	1.394 in (35.4 mm)	IP20		Trip Free	2.362 in (60 mm)	CSA; UL	2	167 °C (332.6 °F)
FAZ-K10/1	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	240 V	60 V	10 A	Snap On	-40 °C (-40 °F)	10 kA			Toggle Handle		3.15 in (80 mm)	0.689 in (17.5 mm)	IP20; IP40		Trip Free	2.579 in (65.5 mm)	CE; CSA; EN; IEC; UL	1	75 °C (167 °F)
FAZ-S10/1	Eaton Corporation	Thermal Circuit Breaker	DIN Rail Mount	240 V	60 V	10 A	Snap On	-40 °C (-40 °F)	10 kA		Rated breaking capacity at 400 VAC			3.15 in (80 mm)	0.689 in (17.5 mm)	IP20; IP40	3.15 x 0.689 x 2.579 in (80 x 17.5 x 65.5 mm)	Trip	2.579 in (65.5 mm)	CE; CSA; EN; IEC; UL	1	75 °C (167 °F)
GD3015	Eaton Corporation	Thermal Magnetic Circuit Breaker		480 V	250 V	15 A		-20 °C (-4 °F)	22 kA					0.192 in (4.88 mm)	0.118 in (3 mm)				0.104 in (2.63 mm)	CSA; UL	3	50 °C (122 °F)
HFD3015	Eaton Corporation	Thermal Magnetic Circuit Breaker	Panel Mount	600 V	250 V	15 A						Toggle Handle		6 in (152.4 mm)	4.13 in (104.902 mm)			Trip	3.38 in (85.852 mm)	UL	3
KD1-2	Eaton Corporation	Magnetic Circuit Breaker	Panel Mount			2 A	Quick Connect					Push Button		0.63 in (16 mm)				Trip	1.409 in (35.8 mm)	CSA, UL
KD1-4	Eaton Corporation	Magnetic Circuit Breaker	Panel Mount			4 A	Quick Connect					Push Button		0.63 in (16 mm)				Trip	1.409 in (35.8 mm)	CSA, UL
NZMN3-AE400	Eaton Corporation	Thermal Circuit Breaker	Panel Mount	690 V		400 A	Screw	-25 °C (-13 °F)	5 kA			Rocker Lever		10.827 in (275 mm)	5.512 in (140 mm)	Corrosion Resistant; IP20; IP40		Trip	6.535 in (166 mm)	IEC	3	70 °C (158 °F)
PL6-C10/4	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	400 V	48 V	10 A	Snap On	-25 °C (-13 °F)	6 kA			Toggle Handle	Bulk	3.15 in (80 mm)	2.756 in (70 mm)			Trip	2.362 in (60 mm)		4	75 °C (167 °F)
PLSM-B32/3-MW	Eaton Corporation	Thermal Circuit Breaker	DIN Rail Mount	400 V		32 A	Snap On	-25 °C (-13 °F)	10 kA			Handle		3.15 in (80 mm)	2.067 in (52.5 mm)	Corrosion Resistant; IP20		Trip	2.579 in (65.5 mm)		3	75 °C (167 °F)
QBHW2080	Eaton Corporation	Thermal Magnetic Circuit Breaker	Panel Mount	240 V		80 A	Screw		22 kA			Toggle Handle	Bulk					Trip		CSA; UL	2
QC3015H	Eaton Corporation	Thermal Magnetic Circuit Breaker		240 V	240 V	15 A			10 kA					3.8 in (96.52 mm)	3.2 in (81.28 mm)		3.8 x 3.2 x 4.9 in (96.52 x 81.28 x 124.46 mm)		4.9 in (124.46 mm)	CSA; UL	3
QCGFT2015	Eaton Corporation	Thermal Magnetic Circuit Breaker		240 V	240 V	15 A			10 kA					5.7 in (144.78 mm)	4.4 in (111.76 mm)		5.7 x 4.4 x 3.1 in (144.78 x 111.76 x 78.74 mm)		3.1 in (78.74 mm)		2
QCR1010	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	240 V		10 A	Snap On		10 kA			Toggle						Trip		CSA; UL	1	40 °C (104 °F)
QCR3030HT	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	240 V		30 A	Snap On		10 kA			Toggle Handle						Trip		CSA; UL	3	40 °C (104 °F)

Circuit Breaker

A circuit breaker is an automatic electrical switch that is designed to protect an electrical circuit from damage caused by overcurrent or short circuits. Circuit breakers are commonly used in residential, commercial, and industrial electrical systems, and they are an important safety device that helps prevent electrical fires, equipment damage, and personal injury.

Circuit breakers work by monitoring the amount of current flowing through an electrical circuit. If the current exceeds a preset level, the circuit breaker will trip, or open the circuit, to prevent damage to the electrical system. When the circuit breaker trips, it interrupts the flow of current, which stops the electrical current from flowing and prevents further damage.

Circuit breakers are available in a variety of types and sizes, and they can be classified based on their voltage rating, current rating, and interrupting capacity. Some common types of circuit breakers include thermal circuit breakers, magnetic circuit breakers, and hybrid circuit breakers.

In addition to protecting electrical systems from overcurrent and short circuits, circuit breakers also help improve the reliability and efficiency of electrical systems. They can also be used to switch electrical circuits on and off, which can be helpful in certain applications.