Shop the Latest Circuit Breakers at Richard Electronics

The category is 'Circuit Breakers'

Circuit Breakers (443)

All Manufacturers
Attachment Method
Diameter
Height Off Base (Height of Fin)
Length
Material
Material Finish
Package Cooled
Part Status
Power Dissipation @ Temperature Rise
Series
Shape
Thermal Resistance @ Forced Air Flow

Series:
pushPIN™

Part Number	Manufacturer	Datasheet	Availability	Pricing(USD)	Quantity	Factory Lead Time	Mount	Mounting Type	Material	Shape	Package Cooled	Material Finish	Adjustment range (amperage)	Adjustment range undelayed short-circuit release	Amperage adjustment range (max.)	Amperage adjustment range (min.)	Built-in depth	Compatible with (details)	Connectable conductor cross section multi-wired	Connectable conductor cross section solid-core	Connections	Content	Degree of protection (IP)	Device construction	Dim	Factory colour	Ihs Manufacturer	Manufacturer	Manufacturer Part Number	Max. temperature	Mfr	Min. temperature	Mounting Styles	No. of pins	Nominal current	Nominal current - rounded value	Nominal voltage	Operating Temp Range	Overload release current setting	Overvoltage category	Package	Part Life Cycle Code	Phase failure sensitive	Pollution degree	Product Status	Range	Rated operating voltage	Rated operation power at AC-3, 230 V	Rated operation power at AC-3, 400 V	Rated permanent current Iu	Rated short-circuit breaking capacity lcu at 400 V, AC	Release characteristics	Risk Rank	RoHS	RoHS-compliant	Switch off technique	Switch-off capacity	Switching voltage (max.)	Type of control element	Type of electrical connection of main circuit	Usage Level	Voltage Rating AC	Voltage Rating DC	Voltage type	Voltage, Rating	With integrated auxiliary switch	With integrated under voltage release	With thermal protection	Packaging	Series	Part Status	Type	Max Operating Temperature	Min Operating Temperature	Current Rating (Amps)	Depth	Reach Compliance Code	Current Rating	Frequency	Approval Agency	Actuator Type	Illumination Voltage (Nominal)	Attachment Method	Height Off Base (Height of Fin)	Thermal Resistance @ Forced Air Flow	Number of Poles	Illumination	Breaker Type	Circuit Protection Type	Screening Level	Thermal Resistance @ Natural	Power Dissipation @ Temperature Rise	Diameter	Height	Length	Width	Radiation Hardening
Mfr Part No MA1-X-02-227-3-A26-2-E	Carling Technologies	Datasheet	-	-	Min: 1 Mult: 1				Aluminum	Square, Fins	Assorted (BGA, LGA, CPU, ASIC...)	Blue Anodized																																																										pushPIN™	Active	Top Mount											Push Pin	1.378 (35.00mm)	2.41°C/W @ 100 LFM						--	--	--		1.772 (45.00mm)	1.772 (45.00mm)
Mfr Part No PSR-24119	Littelfuse	Datasheet	-	-	Min: 1 Mult: 1				Aluminum	Square, Fins	Assorted (BGA, LGA, CPU, ASIC...)	Blue Anodized																																																										pushPIN™	Active	Top Mount											Push Pin	1.378 (35.00mm)	7.51°C/W @ 100 LFM						--	--	--		0.984 (25.00mm)	0.984 (25.00mm)
Mfr Part No EP64C25	General Electric	Datasheet	-	-	Min: 1 Mult: 1				Aluminum	Square, Fins	Assorted (BGA, LGA, CPU, ASIC...)	Blue Anodized																																																										pushPIN™	Active	Top Mount											Push Pin	0.590 (15.00mm)	17.72°C/W @ 100 LFM						--	--	--		1.378 (35.00mm)	1.378 (35.00mm)
Mfr Part No R21-4-15.0A-R102CV-S	Sensata Technologies	Datasheet	-	-	Min: 1 Mult: 1		Panel		Aluminum	Square, Fins	Assorted (BGA, LGA, CPU, ASIC...)	Blue Anodized																																										Compliant															Bulk	pushPIN™	Active	Top Mount	85 °C	-40 °C				15 A					Push Pin	0.394 (10.00mm)	9.48°C/W @ 100 LFM	2					--	--	--		1.969 (50.00mm)	1.969 (50.00mm)	No
Mfr Part No CA2-P2-D4-812-321-MT	Carling Technologies	Datasheet	-	-	Min: 1 Mult: 1	4 Weeks		Panel Mount	Aluminum	Square, Fins	Assorted (BGA, LGA, CPU, ASIC...)	Blue Anodized															CARLING TECHNOLOGIES INC	Carling Technologies	CA2-P2-D4-812-321-MT		Carling Technologies		Panel					-40C to 85C			Bulk	Active			Active								1.94	Non-Compliant							Industrial grade	480 V	80 V		80VDC					pushPIN™	Active	Top Mount			120A		compliant	120(A)		UL489A	Lever	-	Push Pin	0.984 (25.00mm)	4.95°C/W @ 100 LFM	2	None	Magnetic (Hydraulic Delay)	MAGNETIC CIRCUIT BREAKER	Industrial	--	--	--		1.378 (35.00mm)	1.378 (35.00mm)
Mfr Part No 3RV20424JB10	Siemens	Datasheet	769 In Stock	1: $1,080.248247 10: $1,019.102120 100: $961.417094 500: $906.997258 View all price	Min: 1 Mult: 1				Aluminum	Square, Fins	Assorted (BGA, LGA, CPU, ASIC...)	Blue Anodized	45 - 63 A	819 - 819	63A	45A					Screws	1pc(s)	IP20	Built-in device fixed built-in technique	(W x H x D) 70 x 165 x 176 mm					+60°C		-20°C		3-pin					45 - 63				Yes				690 - 690	18.5kW	30kW	63A	100kA				Yes	Magnetic		690V AC	Turn button	Screw connection						No	No	Yes		pushPIN™	Active	Top Mount				176mm							Push Pin	1.378 (35.00mm)	5.19°C/W @ 100 LFM						--	--	--	165mm	1.772 (45.00mm)	1.772 (45.00mm)
Mfr Part No 3RV20111DA25-ZX95	Siemens	Datasheet	-	-	Min: 1 Mult: 1				Aluminum	Rectangular, Fins	Assorted (BGA, LGA, CPU, ASIC...)	Blue Anodized		42 - 42									IP20	Built-in device fixed built-in technique															2.2 - 3.2				Yes				690 - 690	0.6	1.1	3.2	100					Magnetic			Turn button	Spring clamp connection						Yes	No	Yes		pushPIN™	Active	Top Mount				97							Push Pin	0.230 (5.84mm)	22.46°C/W @ 100 LFM						--	--	--	106	1.450 (36.83mm)	2.267 (57.60mm)
Mfr Part No 3RV20110EA20-ZW97	Siemens	Datasheet	-	-	Min: 1 Mult: 1				Aluminum	Square, Fins	Assorted (BGA, LGA, CPU, ASIC...)	Blue Anodized		5.2 - 5.2									IP20	Built-in device fixed built-in technique															0.28 - 0.4				Yes				690 - 690	0.1	0.09	0.4	100					Magnetic			Turn button	Spring clamp connection						No	No	Yes		pushPIN™	Active	Top Mount				97							Push Pin	1.378 (35.00mm)	5.19°C/W @ 100 LFM						--	--	--	106	1.772 (45.00mm)	1.772 (45.00mm)
Mfr Part No 5SL60207KL	Siemens	Datasheet	-	-	Min: 1 Mult: 1				Aluminum	Rectangular, Fins	Assorted (BGA, LGA, CPU, ASIC...)	Blue Anodized					70		0.75 - 16	0.75 - 16			IP20																	3				2																				AC						pushPIN™	Active	Top Mount							50 - 50				Push Pin	0.900 (22.86mm)	6.40°C/W @ 100 LFM						--	--	--		1.450 (36.83mm)	2.267 (57.60mm)
Mfr Part No 5SY45065	Siemens	Datasheet	11 In Stock	1: $92.919971 10: $87.660350 100: $82.698443 500: $78.017400 View all price	Min: 1 Mult: 1			DIN Rail	Aluminum	Rectangular, Fins	Assorted (BGA, LGA, CPU, ASIC...)	Blue Anodized					70mm	SENTRON	0.75 - 35	0.75 - 35		1pc(s)	IP20		(W x H x D) 36 x 90 x 76 mm	Grey					Siemens				6A	6A	230V,400V			3	Bulk			3	Active							A			Yes		5kA					230 V	72 V	AC						pushPIN™	Active	Top Mount			6A	76mm			50-60MHz	CE, EAC, UR, VDE	Lever	-	Push Pin	0.450 (11.43mm)	21.54°C/W @ 100 LFM	2	None	-			--	--	--	90mm	2.280 (57.90mm)	1.450 (36.83mm)
Mfr Part No 5SY85507	Siemens	Datasheet	-	-	Min: 1 Mult: 1				Aluminum	Rectangular, Fins	Assorted (BGA, LGA, CPU, ASIC...)	Blue Anodized					70mm	SENTRON	0.75 - 35	0.75 - 35		1pc(s)	IP20		(W x H x D) 36 x 90 x 76 mm	Grey									50A	50A	230V,400V			3				3								C			Yes		5kA							AC						pushPIN™	Active	Top Mount				76mm			50-60MHz				Push Pin	0.230 (5.84mm)	25.25°C/W @ 100 LFM						--	--	--	90mm	2.280 (57.90mm)	1.450 (36.83mm)
Mfr Part No 5SL30047	Siemens	Datasheet	-	-	Min: 1 Mult: 1				Aluminum	Rectangular, Fins	Assorted (BGA, LGA, CPU, ASIC...)	Blue Anodized					70		0.75 - 16	0.75 - 16			IP20																	3				2																				AC						pushPIN™	Active	Top Mount							50 - 50				Push Pin	0.900 (22.86mm)	6.40°C/W @ 100 LFM						--	--	--		1.450 (36.83mm)	2.267 (57.60mm)
Mfr Part No 5SL60406	Siemens	Datasheet	-	-	Min: 1 Mult: 1				Aluminum	Square, Fins	Assorted (BGA, LGA, CPU, ASIC...)	Blue Anodized					70		0.75 - 16	0.75 - 16			IP20																	3				2																				AC						pushPIN™	Active	Top Mount							50 - 50				Push Pin	0.394 (10.00mm)	14.19°C/W @ 100 LFM						--	--	--		2.756 (70.00mm)	2.756 (70.00mm)
Mfr Part No 5SP37502	Siemens	Datasheet	-	-	Min: 1 Mult: 1				Aluminum	Rectangular, Fins	Assorted (BGA, LGA, CPU, ASIC...)	Blue Anodized											IP40																	2				3																										pushPIN™	Active	Top Mount							50				Push Pin	0.700 (17.78mm)	17.42°C/W @ 100 LFM						--	--	--		2.280 (57.90mm)	1.450 (36.83mm)
Mfr Part No 5SP37252	Siemens	Datasheet	-	-	Min: 1 Mult: 1				Aluminum	Rectangular, Fins	Assorted (BGA, LGA, CPU, ASIC...)	Blue Anodized											IP40																	2				3																										pushPIN™	Active	Top Mount							50				Push Pin	0.700 (17.78mm)	17.42°C/W @ 100 LFM						--	--	--		2.280 (57.90mm)	1.450 (36.83mm)
Mfr Part No 5SL30067	Siemens	Datasheet	-	-	Min: 1 Mult: 1				Aluminum	Rectangular, Fins	Assorted (BGA, LGA, CPU, ASIC...)	Blue Anodized					70		0.75 - 16	0.75 - 16			IP20																	3				2																				AC						pushPIN™	Active	Top Mount							50 - 50				Push Pin	0.900 (22.86mm)	7.31°C/W @ 100 LFM						--	--	--		2.280 (57.90mm)	2.400 (60.96mm)
Mfr Part No 5SY45156	Siemens	Datasheet	-	-	Min: 1 Mult: 1				Aluminum	Rectangular, Fins	Assorted (BGA, LGA, CPU, ASIC...)	Blue Anodized					70		0.75 - 35	0.75 - 35			IP20																	3				3																				AC						pushPIN™	Active	Top Mount							50 - 50				Push Pin	0.900 (22.86mm)	7.35°C/W @ 100 LFM						--	--	--		2.280 (57.90mm)	2.400 (60.96mm)
Mfr Part No 5SY76057	Siemens	Datasheet	2364 In Stock	1: $196.585438 10: $185.457961 100: $174.960341 500: $165.056925 View all price	Min: 1 Mult: 1				Aluminum	Square, Fins	Assorted (BGA, LGA, CPU, ASIC...)	Blue Anodized					70mm	SENTRON	0.75 - 35	0.75 - 35		1pc(s)	IP20		(W x H x D) 72 x 90 x 76 mm	Grey							DIN Rail Mount		0.5A	500mA	230V,400V			3				3		SENTRON						C			Yes		5kA							AC						pushPIN™	Active	Top Mount				76mm		0.5A	50-60MHz				Push Pin	0.984 (25.00mm)	2.22°C/W @ 100 LFM	4P					--	--	--	90mm	2.756 (70.00mm)	2.756 (70.00mm)
Mfr Part No 5SL46257	Siemens	Datasheet	2259 In Stock	1: $138.727353 10: $130.874861 100: $123.466850 500: $116.478161 View all price	Min: 1 Mult: 1				Aluminum	Rectangular, Fins	Assorted (BGA, LGA, CPU, ASIC...)	Blue Anodized					70mm	SENTRON	0.75 - 25	0.75 - 25		1pc(s)	IP20		(W x H x D) 72 x 90 x 76 mm	Grey							DIN Rail Mount		25A	25A	400V			3				2		SENTRON						C			Yes									AC						pushPIN™	Active	Top Mount				76mm		25A	50-60MHz				Push Pin	0.374 (9.50mm)	26.82°C/W @ 100 LFM	4P					--	--	--	90mm	2.362 (60.00mm)	1.575 (40.00mm)
Mfr Part No 5SL46508	Siemens	Datasheet	2092 In Stock	1: $241.135376 10: $227.486204 100: $214.609626 500: $202.461911 View all price	Min: 1 Mult: 1				Aluminum	Square, Fins	Assorted (BGA, LGA, CPU, ASIC...)	Blue Anodized					70mm	SENTRON	0.75 - 25	0.75 - 25		1pc(s)	IP20		(W x H x D) 72 x 90 x 76 mm	Grey							DIN Rail Mount		50A	50A	400V			3				2		SENTRON						D			Yes									AC						pushPIN™	Active	Top Mount				76mm		50A	50-60MHz				Push Pin	0.790 (20.00mm)	7.56°C/W @ 100 LFM	4P					--	--	--	90mm	2.756 (70.00mm)	2.756 (70.00mm)

Circuit Breakers (443)