Screw And Snap On Circuit Breaker 51

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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
2C2UM	Altech	Thermal Magnetic Circuit Breaker	DIN Rail Mount	277 V	80 V	2 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)
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)
2D4UM	Altech	Thermal Magnetic Circuit Breaker	DIN Rail Mount	277 V	80 V	4 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)
GV2ME05	Schneider Electric Sa	Thermal Magnetic Circuit Breaker	DIN Rail And Panel Mount	690 V		1 A	Screw And Snap On	-20 °C (-4 °F)	100 kA			Push Button	Bulk	3.504 in (89 mm)	1.772 in (45 mm)	IK04; IP20	3.079 x 1.772 x 3.504 in (78.2 x 45 x 89 mm)	Trip	3.091 in (78.5 mm)	EN; IEC	3	60 °C (140 °F)
GV2ME14	Schneider Electric Sa	Thermal Magnetic Circuit Breaker	DIN Rail And Panel Mount	690 V		10 A	Screw And Snap On	-20 °C (-4 °F)	3 kA			Push Button	Bulk	3.504 in (89 mm)	1.772 in (45 mm)	IK04; IP20	3.079 x 1.772 x 3.504 in (78.2 x 45 x 89 mm)	Trip	3.091 in (78.5 mm)	ATEX; BV; CCC; CSA; DNV-GL; EAC; EN; IEC; LROS; RINA; UL	3	60 °C (140 °F)
GV2ME06	Schneider Electric Sa	Thermal Magnetic Circuit Breaker	DIN Rail And Panel Mount	690 V		1.6 A	Screw And Snap On	-20 °C (-4 °F)	100 kA			Push Button	Bulk	3.504 in (89 mm)	1.772 in (45 mm)	IK04; IP20		Trip	3.091 in (78.5 mm)	EN; IEC	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)
5SJ4320-7HG41	Siemens	Thermal Circuit Breaker	DIN Rail Mount	400 V	125 V	20 A	Screw And Snap On		14 kA			Handle		3.543 in (90 mm)	2.126 in (54 mm)	IP20; IP40	3.543 x 2.126 x 2.992 in (90 x 54 x 76 mm)	Trip	2.992 in (76 mm)		3
3RV2311-1HC10	Siemens	Magnetic Circuit Breaker	DIN Rail Mount	690 V		8 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)
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
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)
3RV2031-4XA15	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V		59 A	Screw And Snap On	-20 °C (-4 °F)	2 kA			Rotary Handle		5.512 in (140 mm)	2.165 in (55 mm)	IP00; IP20	5.512 x 2.165 x 5.866 in (140 x 55 x 149 mm)	Trip	5.866 in (149 mm)		3	60 °C (140 °F)
3RV2811-1GD10	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V		6.3 A	Screw And Snap On	-20 °C (-4 °F)	4 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)
3RV2021-4EA10-0DA0	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V		32 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)
3RV2031-4PA15	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V		36 A	Screw And Snap On	-20 °C (-4 °F)	2 kA			Rotary Handle		5.512 in (140 mm)	2.165 in (55 mm)	IP00; IP20	5.512 x 2.165 x 5.866 in (140 x 55 x 149 mm)	Trip	5.866 in (149 mm)		3	60 °C (140 °F)
3RV2031-4VA15	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V		45 A	Screw And Snap On	-20 °C (-4 °F)	2 kA			Rotary Handle		5.512 in (140 mm)	2.165 in (55 mm)	IP00; IP20	5.512 x 2.165 x 5.866 in (140 x 55 x 149 mm)	Trip	5.866 in (149 mm)		3	60 °C (140 °F)
3RV2011-4AA15	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V		16 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)
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)
3RV2031-4WA15	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V		52 A	Screw And Snap On	-20 °C (-4 °F)	2 kA			Rotary Handle		5.512 in (140 mm)	2.165 in (55 mm)	IP00; IP20	5.512 x 2.165 x 5.866 in (140 x 55 x 149 mm)	Trip	5.866 in (149 mm)		3	60 °C (140 °F)
3RV2811-1HD10	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V		8 A	Screw And Snap On	-20 °C (-4 °F)	4 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)
3RV2121-4AA10	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V		16 A	Screw And Snap On	-20 °C (-4 °F)	2 kA			Rotary Handle		3.819 in (97 mm)	2.559 in (65 mm)	IP20	3.819 x 2.559 x 3.819 in (97 x 65 x 97 mm)	Relay Trip	3.819 in (97 mm)		3	60 °C (140 °F)
3RV2011-0JA15	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V		1 A	Screw And Snap On	-20 °C (-4 °F)	100 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)
3RV2011-0CA15	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V		250 mA	Screw And Snap On	-20 °C (-4 °F)	100 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)
3RV2021-4EA15	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V		32 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)
3RV2011-1FA15	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V		5 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)
3RV2721-4BD10	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)
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)
3RV2011-1HA10	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail Mount	690 V	450 V	8 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 3.78 in (97 x 45 x 96 mm)	Trip	3.78 in (96 mm)		3	60 °C (140 °F)
GV2ME16	Schneider Electric Sa	Thermal Magnetic Circuit Breaker	DIN Rail And Panel Mount	690 V		14 A	Screw And Snap On	-20 °C (-4 °F)	3 kA			Push Button	Bulk	3.504 in (89 mm)	1.772 in (45 mm)	IK04; IP20	3.079 x 1.772 x 3.504 in (78.2 x 45 x 89 mm)	Trip	3.091 in (78.5 mm)	ATEX; BV; CCC; CSA; DNV-GL; EAC; EN; IEC; LROS; RINA; UL	3	60 °C (140 °F)
GV2ME07	Schneider Electric Sa	Thermal Magnetic Circuit Breaker	DIN Rail And Panel Mount	690 V		2.5 A	Screw And Snap On	-20 °C (-4 °F)	3 kA			Push Button	Bulk	3.504 in (89 mm)	1.772 in (45 mm)	IK04; IP20	3.118 x 1.772 x 3.504 in (79.2 x 45 x 89 mm)	Trip	3.091 in (78.5 mm)	EN; IEC	3	60 °C (140 °F)
GV2ME10	Schneider Electric Sa	Thermal Magnetic Circuit Breaker	DIN Rail And Panel Mount	690 V		6.3 A	Screw And Snap On	-20 °C (-4 °F)	3 kA			Push Button	Bulk	3.504 in (89 mm)	1.772 in (45 mm)	IK04; IP20	3.079 x 1.772 x 3.504 in (78.2 x 45 x 89 mm)	Trip	3.091 in (78.5 mm)	ATEX; BV; CCC; CSA; DNV-GL; EAC; EN; IEC; LROS; RINA; UL	3	60 °C (140 °F)
GV2ME20	Schneider Electric Sa	Thermal Magnetic Circuit Breaker	DIN Rail And Panel Mount	690 V		18 A	Screw And Snap On	-20 °C (-4 °F)	3 kA			Push Button	Bulk	3.504 in (89 mm)	1.772 in (45 mm)	IK04; IP20	3.079 x 1.772 x 3.504 in (78.2 x 45 x 89 mm)	Trip	3.091 in (78.5 mm)	ATEX; BV; CCC; CSA; DNV-GL; EAC; EN; IEC; LROS; RINA; UL	3	60 °C (140 °F)
GV2ME143	Schneider Electric Sa	Thermal Magnetic Circuit Breaker	DIN Rail And Panel Mount	690 V		10 A	Screw And Snap On	-20 °C (-4 °F)	3 kA			Push Button	Bulk	3.976 in (101 mm)	1.772 in (45 mm)	IK04; IP20	3.079 x 1.772 x 3.976 in (78.2 x 45 x 101 mm)	Trip	3.091 in (78.5 mm)	ATEX; BV; CCC; CSA; DNV-GL; EAC; EN; IEC; LROS; RINA; UL	3	60 °C (140 °F)
5SY4210-7	Siemens	Thermal Circuit Breaker	DIN Rail Mount	400 V		10 A	Screw And Snap On	-25 °C (-13 °F)	5 kA		Environmental Characteristics: Sealed			3.535 in (89.8 mm)	1.386 in (35.2 mm)	Environment/Moisture Resistant; IP20	3.535 x 1.386 x 2.992 in (89.8 x 35.2 x 76 mm)	Trip	2.992 in (76 mm)	CE; CCC; IMQ; RCM; UL; VDE	2	55 °C (131 °F)
3RV2031-4UA15	Siemens	Thermal Magnetic Circuit Breaker	DIN Rail And Panel Mount	690 V		40 A	Screw And Snap On	-20 °C (-4 °F)	2 kA			Handle		5.512 in (140 mm)	2.165 in (55 mm)	IP00; IP20	5.512 x 2.165 x 5.882 in (140 x 55 x 149.4 mm)	Trip	5.882 in (149.4 mm)	ATEX; CCC; CE; CSA; EAC; IECEX; KC; UL; VDE	3	60 °C (140 °F)	Instantaneous
GV2ME053	Schneider Electric Sa	Thermal Magnetic Circuit Breaker	DIN Rail And Panel Mount	690 V		1 A	Screw And Snap On	-20 °C (-4 °F)	100 kA			Push Button	Bulk	3.976 in (101 mm)	1.772 in (45 mm)	IK04; IP20		Trip	3.091 in (78.5 mm)	EN; IEC	3	60 °C (140 °F)
GV2ME146	Schneider Electric Sa	Thermal Magnetic Circuit Breaker	DIN Rail And Panel Mount	690 V		10 A	Screw And Snap On	-20 °C (-4 °F)	3 kA			Push Button	Bulk	3.504 in (89 mm)	1.772 in (45 mm)	IK04; IP20		Trip	3.091 in (78.5 mm)	ATEX; BV; CCC; CSA; DNV-GL; EAC; EN; IEC; LROS; RINA; UL	3	60 °C (140 °F)
GV3P18	Schneider Electric Sa	Thermal Magnetic Circuit Breaker	DIN Rail And Panel Mount	690 V		18 A	Screw And Snap On	-20 °C (-4 °F)	6 kA			Rotary Knob	Bulk	5.197 in (132 mm)	2.165 in (55 mm)	IK09; IP20		Trip	5.354 in (136 mm)	CSA; EN; IEC; UL	3	60 °C (140 °F)
GV3P25	Schneider Electric Sa	Thermal Magnetic Circuit Breaker	DIN Rail And Panel Mount	690 V		25 A	Screw And Snap On	-20 °C (-4 °F)	6 kA		Reference standard: UL	Rotary Handle	Bulk	5.197 in (132 mm)	2.165 in (55 mm)	IK09; IP20		Trip	5.354 in (136 mm)	ABS; ATEX; BV; CSA; CCC; DNV-GL; EAC; EN; IEC; LR0S; UKCA	3	60 °C (140 °F)
GV3P40	Schneider Electric Sa	Thermal Magnetic Circuit Breaker	DIN Rail And Panel Mount	690 V		40 A	Screw And Snap On	-20 °C (-4 °F)	6 kA		Reference standard: UL	Rotary Handle	Bulk	5.197 in (132 mm)	2.165 in (55 mm)	IK09; IP20		Trip	5.354 in (136 mm)	ABS; ATEX; BV; CSA; CCC; DNV-GL; EAC; EN; IEC; LR0S; UKCA	3	60 °C (140 °F)
GV3P50	Schneider Electric Sa	Thermal Magnetic Circuit Breaker	DIN Rail And Panel Mount	690 V		50 A	Screw And Snap On	-20 °C (-4 °F)	6 kA		Reference standard: UL	Rotary Handle	Bulk	5.197 in (132 mm)	2.165 in (55 mm)	IK09; IP20		Trip	5.354 in (136 mm)	ABS; ATEX; BV; CSA; CCC; DNV-GL; EAC; EN; IEC; LR0S; UKCA	3	60 °C (140 °F)
GV2ME163	Schneider Electric Sa	Thermal Magnetic Circuit Breaker	DIN Rail And Panel Mount	690 V		14 A	Screw And Snap On	-20 °C (-4 °F)	3 kA			Push Button	Bulk	3.976 in (101 mm)	1.772 in (45 mm)	IK04; IP20	3.976 x 1.752 x 2.646 in (101 x 44.5 x 67.2 mm)	Trip	3.091 in (78.5 mm)	ATEX; BV; CCC; CSA; DNV-GL; EAC; EN; IEC; LROS; RINA; UL	3	60 °C (140 °F)
1019995	Phoenix Contact	Thermal Magnetic Circuit Breaker	DIN Rail Mount	277 V	125 V	2 A	Screw And Snap On	-35 °C (-31 °F)	5 kA		Interrupting current max(DC): 7500 A		Bulk	3.205 in (81.4 mm)	1.39 in (35.3 mm)	IP20			2.587 in (65.7 mm)	CUL; IEC 60947-2; UL	2	70 °C (158 °F)
1019973	Phoenix Contact	Thermal Magnetic Circuit Breaker	DIN Rail Mount	277 V	60 V	2 A	Screw And Snap On	-35 °C (-31 °F)	5 kA		Interrupting current max(DC): 7500 A		Bulk	3.205 in (81.4 mm)	0.693 in (17.6 mm)	IP20			2.587 in (65.7 mm)	CUL; IEC 60947-2; UL	1	70 °C (158 °F)
1020002	Phoenix Contact	Thermal Magnetic Circuit Breaker	DIN Rail Mount	277 V	125 V	10 A	Screw And Snap On	-35 °C (-31 °F)	5 kA		Interrupting current max(DC): 7500 A		Bulk	3.205 in (81.4 mm)	1.39 in (35.3 mm)	IP20			2.587 in (65.7 mm)	CUL; IEC-60947-2; UL	2	70 °C (158 °F)
GV2P08	Schneider Electric Sa	Thermal Magnetic Circuit Breaker	DIN Rail And Panel Mount	690 V		4 A	Screw And Snap On	-20 °C (-4 °F)	8 kA			Rotary Handle	Bulk	3.504 in (89 mm)	1.772 in (45 mm)	IK04; IP20		Trip	3.819 in (97 mm)	ATEX; BV; CCC; CSA; DNV-GL; EAC; EN; IEC; LROS; RINA; UL	3	60 °C (140 °F)
GV2P14	Schneider Electric Sa	Thermal Magnetic Circuit Breaker	DIN Rail And Panel Mount	690 V		10 A	Screw And Snap On	-20 °C (-4 °F)	6 kA			Rotary Handle	Bulk	3.504 in (89 mm)	1.772 in (45 mm)	IK04; IP20		Trip	3.819 in (97 mm)	ATEX; BV; CCC; CSA; DNV-GL; EAC; EN; IEC; LROS; RINA; UL	3	60 °C (140 °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.