DIN Rail Mount Circuit Breaker 512

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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	Trip Time/Delay	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
3D8UL	Altech	Thermal Magnetic Circuit Breaker	DIN Rail Mount	480 V		8 A	Snap On	-25 °C (-13 °F)	10 kA				Toggle Handle	Bulk	4.146 in (105.3 mm)	2.067 in (52.5 mm)			Trip	2.693 in (68.4 mm)	CE, CUL, UL	3	55 °C (131 °F)
3RV2311-1JC10	Siemens	Magnetic Circuit Breaker	DIN Rail Mount	690 V		10 A	Screw And Snap On	-20 °C (-4 °F)	4 kA				Rotary Handle		3.819 in (97 mm)	1.772 in (45 mm)	IP20	3.819 x 1.772 x 3.819 in (97 x 45 x 97 mm)	Trip	3.819 in (97 mm)		3	60 °C (140 °F)
5SY4210-8	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	400 V		10 A	Snap On		10 kA						3.535 in (89.8 mm)	1.386 in (35.2 mm)	IP20	3.535 x 1.386 x 2.992 in (89.8 x 35.2 x 76 mm)	Trip	2.992 in (76 mm)	CCC; CE; IMQ; RCM; UL; VDE	2
3RV2011-1EA10	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V		4 A	Snap On	-20 °C (-4 °F)	4 kA			Interrupting current max at 450 VDC: 10000 A	Handle		3.819 in (97 mm)	1.772 in (45 mm)	IP20	3.819 x 1.772 x 3.815 in (97 x 45 x 96.9 mm)	Trip	3.815 in (96.9 mm)	ATEX; CCC; CE; CSA; EAC; IECEX; KC; UL; VDE	3	60 °C (140 °F)
5SJ4106-7HG41	Siemens	Thermal Circuit Breaker	DIN Rail Mount	400 V		6 A	Snap On	-25 °C (-13 °F)	14 kA	5SJ4106-7HG41		ENVIRONMENTAL CHARACTERISTICS: IP20; IP40; SEALED			4.283 in (108.8 mm)	0.693 in (17.6 mm)	Environment/Moisture Resistant	4.283 x 0.693 x 2.748 in (108.8 x 17.6 x 69.8 mm)	Trip	2.748 in (69.8 mm)	CCC; CE; EAC; UL; VDE	1	55 °C (131 °F)
5SY6206-7	Siemens	Thermal Circuit Breaker	DIN Rail Mount	400 V	120 V	6 A	Snap On	-25 °C (-13 °F)	5 kA				Toggle Handle	Bulk	3.543 in (90 mm)	1.417 in (36 mm)	IP20		Trip	2.992 in (76 mm)	CSA; EN; UL	2	55 °C (131 °F)
FAZ-C25/3	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	480 V	96 V	25 A	Snap On	-40 °C (-40 °F)	15 kA				Toggle		3.15 in (80 mm)	2.091 in (53.1 mm)	IP20		Manual On/Off	2.362 in (60 mm)	CCC; CE; CSA; IEC; UL; VDE	3	75 °C (167 °F)	Short
FAZ-C2,5/3	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	480 V		2.5 A	Screw And Snap On	-40 °C (-40 °F)	10 kA				Handle	Bulk	3.15 in (80 mm)	2.126 in (54 mm)	IP20		Trip	2.858 in (72.6 mm)	CE; CSA; EN; IEC; UL	3	75 °C (167 °F)
2D20UM	Altech	Thermal Magnetic Circuit Breaker	DIN Rail Mount	277 V	80 V	20 A	Screw And Snap On	-25 °C (-13 °F)	10 kA				Handle	Bulk	3.516 in (89.3 mm)	1.378 in (35 mm)	IP20		Under Voltage Release	2.693 in (68.4 mm)	CSA; UL; VDE	2	55 °C (131 °F)
3RV2011-0KA10	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V		1.25 A	Snap On	-20 °C (-4 °F)	100 kA				Handle		3.819 in (97 mm)	1.772 in (45 mm)	IP20	3.819 x 1.772 x 3.815 in (97 x 45 x 96.9 mm)	Trip	3.815 in (96.9 mm)	ATEX; CCC; CE; CSA; EAC; IECEX; KC; UL; VDE	3	60 °C (140 °F)	Instantaneous
3RV2011-1CA10	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V		2.5 A	Snap On	-20 °C (-4 °F)	10 kA			Interrupting current max at 450 VDC: 10000 A	Handle		3.819 in (97 mm)	1.772 in (45 mm)	IP20	3.819 x 1.772 x 3.815 in (97 x 45 x 96.9 mm)	Trip	3.815 in (96.9 mm)	ATEX; CCC; CE; CSA; EAC; IECEX; KC; UL; VDE	3	60 °C (140 °F)	Instantaneous
3RV2011-1GA10	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V		6.3 A	Snap On	-20 °C (-4 °F)	4 kA			Interrupting current max at 450 VDC: 10000 A	Handle		3.819 in (97 mm)	1.772 in (45 mm)	IP20	3.819 x 1.772 x 3.815 in (97 x 45 x 96.9 mm)	Trip	3.815 in (96.9 mm)	ATEX; CCC; CE; CSA; EAC; IECEX; KC; UL; VDE	3	60 °C (140 °F)
3RV2021-4FA10	Siemens	Magnetic Circuit Breaker	DIN Rail Mount	690 V		40 A	Screw And Snap On	-20 °C (-4 °F)	2 kA				Rotary Handle		3.819 in (97 mm)	1.772 in (45 mm)	IP20	3.819 x 1.772 x 3.819 in (97 x 45 x 97 mm)	Trip	3.819 in (97 mm)		3	40 °C (104 °F)
3RV2021-4NA10	Siemens	Magnetic Circuit Breaker	DIN Rail Mount	690 V		28 A	Screw And Snap On	-20 °C (-4 °F)	2 kA				Rotary Handle		3.819 in (97 mm)	1.772 in (45 mm)	IP20	3.819 x 1.772 x 3.819 in (97 x 45 x 97 mm)	Trip	3.819 in (97 mm)		3	60 °C (140 °F)
5SJ4110-7HG40	Siemens	Thermal Circuit Breaker	DIN Rail Mount	400 V		10 A	Snap On	-25 °C (-13 °F)	14 kA	5SJ4110-7HG40		ENVIRONMENTAL CHARACTERISTICS: IP20; IP40; SEALED			3.543 in (90 mm)	0.709 in (18 mm)	Environment/Moisture Resistant	3.543 x 0.709 x 2.756 in (90 x 18 x 70 mm)	Trip	2.756 in (70 mm)	CCC; CE; EAC; UL; VDE	1	55 °C (131 °F)
3RV2011-0GA10	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V		630 mA	Snap On	-20 °C (-4 °F)	100 kA			Interrupting current max at 450 VDC: 10000 A	Handle		3.819 in (97 mm)	1.772 in (45 mm)	IP20	3.819 x 1.772 x 3.815 in (97 x 45 x 96.9 mm)	Trip	3.815 in (96.9 mm)	ATEX; CCC; CE; CSA; EAC; IECEX; KC; UL; VDE	3	60 °C (140 °F)
3RV2011-1CA20	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V		2.5 A	Snap On	-20 °C (-4 °F)	10 kA				Handle		4.173 in (106 mm)	1.772 in (45 mm)	IP20	4.173 x 1.772 x 3.815 in (106 x 45 x 96.9 mm)	Trip	3.815 in (96.9 mm)	ATEX; CCC; CE; CSA; EAC; IECEX; UL; VDE	3	60 °C (140 °F)	Instantaneous
5SJ4218-7HG41	Siemens	Thermal Circuit Breaker	DIN Rail Mount	400 V		15 A	Snap On	-25 °C (-13 °F)	14 kA			Environmental Characteristics: Sealed			4.283 in (108.8 mm)	1.386 in (35.2 mm)	Environment Resistant; IP20; IP40	4.283 x 1.386 x 3.031 in (108.8 x 35.2 x 77 mm)	Trip	3.031 in (77 mm)	CCC; CE; UL; VDE	2	55 °C (131 °F)
60139	Schneider Electric Sa	Thermal Magnetic Circuit Breaker	DIN Rail Mount	440 V	125 V	4 A	Snap On	-30 °C (-22 °F)	6 kA			Rated breaking capacity at 125 VDC: 10000 A, Environmental Characteristics: IP40	Toggle		2.874 in (73 mm)	1.417 in (36 mm)	Environment/Moisture Resistant; IP20	2.874 x 1.417 x 4.213 in (73 x 36 x 107 mm)	Trip	4.213 in (107 mm)	CCC; CSA; GB; IEC; UL	2	70 °C (158 °F)
24173	Schneider Electric Sa	Thermal Magnetic Circuit Breaker	DIN Rail Mount	440 V		4 A	Snap On	-25 °C (-13 °F)	20 kA	24173		Interrupting current max(DC): 15000 A	Toggle		3.189 in (81 mm)	0.709 in (18 mm)	Moisture Resistant	3.189 x 0.709 x 2.874 in (81 x 18 x 73 mm)	Trip	2.874 in (73 mm)	EN; IEC	1	60 °C (140 °F)
3C5UL	Altech	Thermal Magnetic Circuit Breaker	DIN Rail Mount	480 V		5 A	Snap On	-25 °C (-13 °F)	10 kA				Toggle Handle	Bulk	4.146 in (105.3 mm)	2.067 in (52.5 mm)			Trip	2.693 in (68.4 mm)	CE, CUL, UL	3	55 °C (131 °F)
3RV2011-1AA10	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V		1.6 A	Snap On	-20 °C (-4 °F)	100 kA			Interrupting current max at 450 VDC: 10000 A	Handle		3.819 in (97 mm)	1.772 in (45 mm)	IP20	3.819 x 1.772 x 3.815 in (97 x 45 x 96.9 mm)	Trip	3.815 in (96.9 mm)	ATEX; CCC; CE; CSA; EAC; IECEX; KC; UL; VDE	3	60 °C (140 °F)
3RV2021-4AA10	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V		16 A	Snap On	-20 °C (-4 °F)	2 kA			Interrupting current max at 450 VDC: 10000 A	Handle		3.819 in (97 mm)	1.772 in (45 mm)	IP20	3.819 x 1.772 x 3.815 in (97 x 45 x 96.9 mm)	Trip	3.815 in (96.9 mm)	ATEX; CCC; CE; CSA; EAC; IECEX; KC; UL; VDE	3	60 °C (140 °F)	Instantaneous
5SY5106-7	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	400 V	220 V	6 A	Snap On	-25 °C (-13 °F)				Interrupting current max(DC): 10000 A as per EN			3.535 in (89.8 mm)	0.693 in (17.6 mm)	IP20; Sealed	3.535 x 0.693 x 3.008 in (89.8 x 17.6 x 76.4 mm)	Trip	3.008 in (76.4 mm)	CCC; CE; UL; VDE	1	55 °C (131 °F)
60138	Schneider Electric Sa	Thermal Magnetic Circuit Breaker	DIN Rail Mount	440 V	125 V	3 A	Snap On	-30 °C (-22 °F)	6 kA			Interrupting current max(DC): 10000 A	Toggle		2.874 in (73 mm)	1.417 in (36 mm)	IP20; IP40	2.874 x 1.417 x 4.213 in (73 x 36 x 107 mm)	Trip	4.213 in (107 mm)	CCC; CSA; EN/IEC; GB; UL	2	70 °C (158 °F)
FAZ-C1/2-NA	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	277 V		1 A	Snap On		10 kA				Toggle						Manual On/Off			2
FAZ-C10/2-NA-L	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	240 V		10 A	Snap On		10 kA				Toggle						Manual On/Off			2
FAZ-C50/3	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	480 V	96 V	50 A	Snap On	-40 °C (-40 °F)	15 kA				Toggle		3.15 in (80 mm)	2.091 in (53.1 mm)	IP20		Manual On/Off	2.362 in (60 mm)	CCC; CE; CSA; IEC; UL; VDE	3	75 °C (167 °F)	Short
FAZ-D20/3	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	480 V	96 V	20 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)
3RV2011-0EA15	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V		400 mA	Snap On	-20 °C (-4 °F)	100 kA				Handle		3.819 in (97 mm)	1.772 in (45 mm)	IP20	3.819 x 1.772 x 3.815 in (97 x 45 x 96.9 mm)	Trip	3.815 in (96.9 mm)	ATEX; CCC; CE; CSA; EAC; IECEX; KC; UL; VDE	3	60 °C (140 °F)	Instantaneous
SU201M-K1	Abb	Thermal Magnetic Circuit Breaker	DIN Rail Mount	277 V	48 V	1 A	Screw And Snap On	-25 °C (-13 °F)	10 kA		200 ms			Bulk	4.37 in (111 mm)	0.689 in (17.5 mm)	IP20; IP40		Shunt Trip	2.717 in (69 mm)	CCC; CSA; EN; IEC; UL; VDE	1	55 °C (131 °F)	Instantaneous
2CU15L	Altech	Thermal Magnetic Circuit Breaker	DIN Rail Mount	480 V		15 A	Snap On	-25 °C (-13 °F)	10 kA				Toggle Handle	Bulk	4.291 in (109 mm)	1.378 in (35 mm)	IP20		Trip	2.362 in (60 mm)	CE, CUL, UL	2	60 °C (140 °F)
3RV1011-1GA10	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V		6.3 A	Snap On	-20 °C (-4 °F)	2 kA			Interrupting current max at 450 VDC: 10000 A	Rocker		3.543 in (90 mm)	1.772 in (45 mm)	IP00; IP20	3.543 x 1.772 x 2.953 in (90 x 45 x 75 mm)	Trip	2.953 in (75 mm)	ATEX; CCC; CE; CSA; EAC; IECEX; UL; VDE	3	60 °C (140 °F)	Instantaneous
3RV2011-1HA20	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V		8 A	Snap On	-20 °C (-4 °F)	4 kA			Interrupting current max at 450 VDC: 10000 A	Handle		4.173 in (106 mm)	1.772 in (45 mm)	IP20	4.173 x 1.772 x 3.815 in (106 x 45 x 96.9 mm)	Trip	3.815 in (96.9 mm)	ATEX; CCC; CE; CSA; EAC; IECEX; KC; UL; VDE	3	60 °C (140 °F)
FAZ-C10/3-NA	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	277 V		10 A	Snap On		10 kA				Toggle						Manual On/Off			3		Instantaneous
GA1-B0-20-615-11-DC	Carling Technologies	Magnetic Circuit Breaker	DIN Rail Mount	240 V		15 A	Snap On	-40 °C (-40 °F)	3 kA				Handle		3.625 in (92.08 mm)	0.688 in (17.48 mm)	Corrosion/Moisture Resistant		Series Trip	2.62 in (66.55 mm)	CSA, UL	1	85 °C (185 °F)
2C10UL	Altech	Thermal Magnetic Circuit Breaker	DIN Rail Mount	480 V		10 A	Snap On	-25 °C (-13 °F)	10 kA				Toggle Handle	Bulk	4.146 in (105.3 mm)	1.378 in (35 mm)			Trip	2.693 in (68.4 mm)	CE, CUL, UL	2	55 °C (131 °F)
3RV2021-4BA10	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V		20 A	Screw And Snap On	-20 °C (-4 °F)	2 kA	3RV2021-4BA10					3.819 in (97 mm)	1.772 in (45 mm)	Moisture Resistant; IP20	3.819 x 1.772 x 3.815 in (97 x 45 x 96.9 mm)		3.815 in (96.9 mm)	CCC; CSA; EAC; KTL; UL	3	60 °C (140 °F)
3RV2821-4BD10	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V		20 A	Screw And Snap On	-20 °C (-4 °F)	2 kA				Rotary Handle		5.669 in (144 mm)	1.772 in (45 mm)	IP00; IP20	5.669 x 1.772 x 3.819 in (144 x 45 x 97 mm)	Trip	3.819 in (97 mm)		3	60 °C (140 °F)
FAZ-D8/3	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	480 V	96 V	8 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)
SU201M-K6	Abb	Thermal Magnetic Circuit Breaker	DIN Rail Mount	277 V	48 V	6 A	Screw And Snap On	-25 °C (-13 °F)	10 kA		200 ms			Bulk	4.37 in (111 mm)	0.689 in (17.5 mm)	IP20; IP40		Shunt Trip	2.717 in (69 mm)	CCC; CSA; EN; IEC; UL; VDE	1	55 °C (131 °F)	Instantaneous
2C6UL	Altech	Thermal Magnetic Circuit Breaker	DIN Rail Mount	240 V		6 A	Snap On	-25 °C (-13 °F)	10 kA				Toggle Handle	Bulk	4.146 in (105.3 mm)	1.378 in (35 mm)			Trip	2.693 in (68.4 mm)	CE, CUL, UL	2	55 °C (131 °F)
5SJ4111-7HG42	Siemens	Thermal Circuit Breaker	DIN Rail Mount	400 V	125 V	5 A	Screw And Snap On		10 kA				Handle		4.764 in (121 mm)	0.709 in (18 mm)	IP20; IP40	4.764 x 0.709 x 2.992 in (121 x 18 x 76 mm)	Trip	2.992 in (76 mm)		1
5SY4102-8	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	277 V		2 A	Snap On	-25 °C (-13 °F)	5 kA				Handle		3.543 in (90 mm)	0.709 in (18 mm)		3.543 x 0.709 x 2.992 in (90 x 18 x 76 mm)	Trip	2.992 in (76 mm)	CE; CSA; EN; UL	1	45 °C (113 °F)
5SY4216-8	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	400 V		16 A	Snap On		10 kA						3.535 in (89.8 mm)	1.386 in (35.2 mm)	IP20	3.535 x 1.386 x 2.992 in (89.8 x 35.2 x 76 mm)	Trip	2.992 in (76 mm)	CCC; CE; IMQ; RCM; UL; VDE	2
5SY6102-7	Siemens	Equipment Leakage Circuit Breaker	DIN Rail Mount	400 V	60 V	2 A	Snap On						Manual On/Off								IEC; VDE	1
EP103ULC40	Abb	Thermal Circuit Breaker	DIN Rail Mount	480 V	110 V	40 A	Snap On	-25 °C (-13 °F)	10 kA				Toggle Handle		3.386 in (86 mm)	2.126 in (54 mm)	IP20; IP40		Trip	2.677 in (68 mm)	CE; CSA; UL	3	55 °C (131 °F)
FAZ-B40/2-NA	Eaton Corporation	Thermal Magnetic Circuit Breaker	DIN Rail Mount	240 V		40 A	Snap On		10 kA				Toggle					1.39 in (35.3 mm)	Manual On/Off			2		Low Inrush

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.