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Electronic Circuit Breakers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Type	Current Rating	Voltage Rating DC	Number of Poles	Actuator	Minimum Operating Temperature	Maximum Operating Temperature	Illuminated	Packaging
Circuit Breakers CBMC E4 24DC/1-10ANO 2906032 Phoenix Contact 1: S/ 452.66 374In Stock	Mfr. Part # 2906032 Mouser Part # 651-2906032	Phoenix Contact	Circuit Breakers CBMC E4 24DC/1-10ANO Learn More about Phoenix Contact cbmc circuit breakers	Datasheet	374In Stock	S/ 452.66	Min.: 1 Mult.: 1	CBMC	Circuit Breakers	Electronic	40 A	24 VDC	4 Pole		- 25 C	+ 60 C	Illuminated
Circuit Breakers CBMC E4 24DC/1-4A+ IOL 2910410 Phoenix Contact 1: S/ 642.26 85In Stock	Mfr. Part # 2910410 Mouser Part # 651-2910410	Phoenix Contact	Circuit Breakers CBMC E4 24DC/1-4A+ IOL Learn More about Phoenix Contact cbmc io link	Datasheet	85In Stock	S/ 642.26	Min.: 1 Mult.: 1		Circuit Breakers	Electronic	1 A to 4 A	24 VDC	4 Pole		- 25 C	+ 60 C	Illuminated
Circuit Breakers CBMC E4 24DC/1-4A NO 2906031 Phoenix Contact 1: S/ 452.66 136In Stock	Mfr. Part # 2906031 Mouser Part # 651-2906031	Phoenix Contact	Circuit Breakers CBMC E4 24DC/1-4A NO Learn More about Phoenix Contact cbmc circuit breakers	Datasheet	136In Stock	S/ 452.66	Min.: 1 Mult.: 1	CBMC	Circuit Breakers	Electronic	16 A	24 VDC	4 Pole		- 25 C	+ 60 C	Illuminated
Circuit Breakers CAPAROC E2 12-24DC/2-10A EX 1344364 Phoenix Contact 1: S/ 367.02 43In Stock	Mfr. Part # 1344364 Mouser Part # 651-1344364	Phoenix Contact	Circuit Breakers CAPAROC E2 12-24DC/2-10A EX Learn More about Phoenix Contact caparoc circuit breaker system	Datasheet	43In Stock	S/ 367.02	Min.: 1 Mult.: 1		Circuit Breakers	Electronic	10 A	12 VDC, 24 VDC	2 Pole		- 30 C	+ 65 C
Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 4A, No Comm REX12-TA1-107-DC24V-4A E-T-A 1: S/ 204.51 43In Stock	Mfr. Part # REX12-TA1-107-DC24V-4A Mouser Part # 457-T1107DC24V4	E-T-A	Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 4A, No Comm Learn More about E-T-A eta rex 12t circuit breakers	Datasheet	43In Stock	S/ 204.51 S/ 172.09 S/ 160.37 S/ 144.02 View S/ 135.34 S/ 122.89	Min.: 1 Mult.: 1	REX12-T	Circuit Breakers	Electronic	4 A	24 VDC	1 Pole	Push to Reset	- 25 C	+ 60 C	Illuminated
Circuit Breakers CBMC E4 24DC/1-10A S-R 1065729 Phoenix Contact 1: S/ 452.66 90In Stock	Mfr. Part # 1065729 Mouser Part # 651-1065729	Phoenix Contact	Circuit Breakers CBMC E4 24DC/1-10A S-R Learn More about Phoenix Contact cbmc circuit breakers	Datasheet	90In Stock	S/ 452.66	Min.: 1 Mult.: 1	CBMC	Circuit Breakers	Electronic	40 A	24 VDC	1 Pole	Pushbutton	- 25 C	+ 60 C	Illuminated
Circuit Breakers CAPAROC E2 12-24DC/2-10A 1110984 Phoenix Contact 1: S/ 362.55 152In Stock	Mfr. Part # 1110984 Mouser Part # 651-1110984	Phoenix Contact	Circuit Breakers CAPAROC E2 12-24DC/2-10A Learn More about Phoenix Contact caparoc circuit breaker system	Datasheet	152In Stock	S/ 362.55	Min.: 1 Mult.: 1	CAPAROC E2	Circuit Breakers	Electronic	10 A	24 VDC	2 Pole	Lever	- 30 C	+ 65 C	Non-Illuminated
Circuit Breakers 508, 1P, DM, 48VDC, N/O, 10A ESX10-TC-101-DC48V-10A E-T-A 1: S/ 443.01 32In Stock 177On Order	Mfr. Part # ESX10-TC-101-DC48V-10A Mouser Part # 457-X10TC101DC48V10A	E-T-A	Circuit Breakers 508, 1P, DM, 48VDC, N/O, 10A	Datasheet	32In Stock 177On Order On Order Ship Dates Mfr. #: ESX10-TC-101-DC48V-10A Stock: 32 Can Ship Immediately On Order: 85 Expected 12/14/2026 92 Expected 12/25/2026 Factory Lead-Time: 12 Weeks	S/ 443.01 S/ 440.05 S/ 349.08 S/ 343.05 View Quote	Min.: 1 Mult.: 1	ESX10-TC	Circuit Breakers	Electronic	10 A	48 VDC	1 Pole	Slide	- 25 C	+ 60 C	Illuminated
Circuit Breakers EC-E1 0,5A 0.5A, N/O SIGNAL CNT 0903022 Phoenix Contact 1: S/ 403.69 7In Stock	Mfr. Part # 0903022 Mouser Part # 651-0903022	Phoenix Contact	Circuit Breakers EC-E1 0,5A 0.5A, N/O SIGNAL CNT Learn More about Phoenix Contact ec e circuit breakers	Datasheet	7In Stock	S/ 403.69	Min.: 1 Mult.: 1	EC-E	Circuit Breakers	Electronic	500 mA	24 VDC	1 Pole	Slide	0 C	+ 50 C	Non-Illuminated	Bulk
Circuit Breakers EC-E 12A 12 A, W/ RMT RESET 0903049 Phoenix Contact 1: S/ 458.69 7In Stock	Mfr. Part # 0903049 Mouser Part # 651-0903049	Phoenix Contact	Circuit Breakers EC-E 12A 12 A, W/ RMT RESET Learn More about Phoenix Contact ec e circuit breakers	Datasheet	7In Stock	S/ 458.69 S/ 449.23	Min.: 1 Mult.: 1	EC-E	Circuit Breakers	Electronic	12 A	24 VDC	1 Pole	Slide	0 C	+ 50 C	Non-Illuminated	Bulk
Circuit Breakers 508, 1P, DM, 24VDC, RE, SF, ATX, 0.5A ESX10-TB-124-DC24V-0.5A-E E-T-A 1: S/ 435.77 1In Stock	Mfr. Part # ESX10-TB-124-DC24V-0.5A-E Mouser Part # 457-10TB124DC24V05AE	E-T-A	Circuit Breakers 508, 1P, DM, 24VDC, RE, SF, ATX, 0.5A	Datasheet	1In Stock	S/ 435.77 S/ 335.46 S/ 295.29 S/ 283.18 S/ 273.95	Min.: 1 Mult.: 1	ESX10-T-E	Circuit Breakers	Electronic	500 mA	24 VDC	1 Pole	Slide	- 25 C	+ 60 C	Illuminated
Circuit Breakers 508, 1P, PL, 24VDC, N/O, RF, SF, 3A ATEX ESX10-103-DC24V-3A-E E-T-A 1: S/ 435.77 1In Stock	Mfr. Part # ESX10-103-DC24V-3A-E Mouser Part # 457-ESX10103DC24V3AE	E-T-A	Circuit Breakers 508, 1P, PL, 24VDC, N/O, RF, SF, 3A ATEX	Datasheet	1In Stock	S/ 435.77 S/ 365.86 S/ 348.50 S/ 325.96 View S/ 315.80 Quote	Min.: 1 Mult.: 1	ESX10-E	Circuit Breakers	Electronic	3 A	24 VDC		Slide	0 C	+ 50 C	Non-Illuminated
Circuit Breakers 508, 1P, PL, 24VDC, RE, SF, 2A REF16-S124-DC24V-2A E-T-A 1: S/ 491.43 9In Stock 1Expected 1/1/2027	Mfr. Part # REF16-S124-DC24V-2A Mouser Part # 457-REF16S124DC24V2A	E-T-A	Circuit Breakers 508, 1P, PL, 24VDC, RE, SF, 2A	Datasheet	9In Stock 1Expected 1/1/2027	S/ 491.43 S/ 380.57 S/ 353.17 S/ 343.08 View Quote	Min.: 1 Mult.: 1	REF16-S	Circuit Breakers	Electronic	2 A	24 VDC	1 Pole	Pushbutton	- 25 C	+ 50 C	Illuminated
Circuit Breakers MoQ=10 508, 1P, DM, 48VDC, N/O, 12.5A ESX10-TC-101-DC48V-12.5A E-T-A 1: S/ 435.80 4In Stock	Mfr. Part # ESX10-TC-101-DC48V-12.5A Mouser Part # 457-10TC101DC48V125A	E-T-A	Circuit Breakers MoQ=10 508, 1P, DM, 48VDC, N/O, 12.5A	Datasheet	4In Stock	S/ 435.80 S/ 335.49 S/ 295.29 S/ 283.18 View S/ 273.99 Quote	Min.: 1 Mult.: 1	ESX10-TC	Circuit Breakers	Electronic				Slide
Circuit Breakers 508, 1P, PL, 24VDC, N/O, RF, SF, 8A ATEX ESX10-103-DC24V-8A-E E-T-A 1: S/ 435.77 1In Stock	Mfr. Part # ESX10-103-DC24V-8A-E Mouser Part # 457-ESX10103DC24V8AE	E-T-A	Circuit Breakers 508, 1P, PL, 24VDC, N/O, RF, SF, 8A ATEX	Datasheet	1In Stock	S/ 435.77 S/ 365.86 S/ 348.50 S/ 324.95 View S/ 315.53 Quote	Min.: 1 Mult.: 1	ESX10-E	Circuit Breakers	Electronic	8 A	24 VDC		Slide	0 C	+ 50 C	Non-Illuminated
Circuit Breakers 508, 1P, PL, 24VDC, RE, SF, 1A REF16-S124-DC24V-1A E-T-A 1: S/ 491.43 5In Stock	Mfr. Part # REF16-S124-DC24V-1A Mouser Part # 457-REF16S124DC24V1A	E-T-A	Circuit Breakers 508, 1P, PL, 24VDC, RE, SF, 1A	Datasheet	5In Stock	S/ 491.43 S/ 400.69 S/ 380.92 S/ 353.17 View S/ 343.05 Quote	Min.: 1 Mult.: 1	REF16-S	Circuit Breakers	Electronic	1 A	24 VDC	1 Pole	Pushbutton	- 25 C	+ 50 C	Illuminated
Circuit Breakers 508, 1P, PL, 24VDC, N/O, RF, SF, 6A ATEX ESX10-124-DC24V-6A-E E-T-A 1: S/ 435.77 1In Stock	Mfr. Part # ESX10-124-DC24V-6A-E Mouser Part # 457-ESX10124DC24V6AE	E-T-A	Circuit Breakers 508, 1P, PL, 24VDC, N/O, RF, SF, 6A ATEX	Datasheet	1In Stock	S/ 435.77 S/ 365.86 S/ 348.50 S/ 325.96 View S/ 315.80 Quote	Min.: 1 Mult.: 1	ESX10-E	Circuit Breakers	Electronic	6 A	24 VDC		Slide	0 C	+ 50 C	Non-Illuminated
Circuit Breakers MoQ=4 Non-Preferred Part (Build to Order) - Alternative Stocked Part Number ESX10-TB-127-DC24V-6A-E 94 ESX10-TB-127-DC24V-6A E-T-A 1: S/ 689.36 3In Stock	Mfr. Part # ESX10-TB-127-DC24V-6A Mouser Part # 457-SX10TB127DC24V6A	E-T-A	Circuit Breakers MoQ=4 Non-Preferred Part (Build to Order) - Alternative Stocked Part Number ESX10-TB-127-DC24V-6A-E 94	Datasheet	3In Stock	S/ 689.36 S/ 474.65 S/ 460.17 S/ 439.39 View S/ 431.13 Quote	Min.: 1 Mult.: 1	ESX10-T	Circuit Breakers	Electronic				Slide
Circuit Breakers MoQ=10 508, 1P, DM, 48VDC, N/O, 3A ESX10-TC-101-DC48V-3A E-T-A 1: S/ 435.73 3In Stock	Mfr. Part # ESX10-TC-101-DC48V-3A Mouser Part # 457-SX10TC101DC48V3A	E-T-A	Circuit Breakers MoQ=10 508, 1P, DM, 48VDC, N/O, 3A	Datasheet	3In Stock	S/ 435.73 S/ 335.49 S/ 310.74 S/ 300.19 View S/ 294.90 Quote	Min.: 1 Mult.: 1	ESX10-TC	Circuit Breakers	Electronic				Slide
Circuit Breakers 508, 1P, DM, 48VDC, N/O, 6A ESX10-TC-101-DC48V-6A E-T-A 1: S/ 443.01 2In Stock 3Expected 11/16/2026	Mfr. Part # ESX10-TC-101-DC48V-6A Mouser Part # 457-SX10TC101DC48V6A	E-T-A	Circuit Breakers 508, 1P, DM, 48VDC, N/O, 6A	Datasheet	2In Stock 3Expected 11/16/2026	S/ 443.01 S/ 378.90 S/ 360.17 S/ 349.08 View S/ 343.05 Quote	Min.: 1 Mult.: 1	ESX10-TC	Circuit Breakers	Electronic				Slide
Circuit Breakers 508, 1P, PL, 24VDC, N/O, RF, SF, 1A ATEX ESX10-103-DC24V-1A-E E-T-A 1: S/ 435.73 2In Stock	Mfr. Part # ESX10-103-DC24V-1A-E Mouser Part # 457-ESX10103DC24V1AE	E-T-A	Circuit Breakers 508, 1P, PL, 24VDC, N/O, RF, SF, 1A ATEX	Datasheet	2In Stock	S/ 435.73 S/ 376.79 S/ 362.70 S/ 349.08 View S/ 343.05 Quote	Min.: 1 Mult.: 1	ESX10-E	Circuit Breakers	Electronic	1 A	24 VDC	1 Pole	Slide	0 C	+ 50 C	Illuminated
Circuit Breakers 508, 1P, DM, 24VDC, N/C, RE, SF, ATX, 4A ESX10-TB-127-DC24V-4A-E E-T-A 1: S/ 435.77 2In Stock	Mfr. Part # ESX10-TB-127-DC24V-4A-E Mouser Part # 457-TB127DC24V4E	E-T-A	Circuit Breakers 508, 1P, DM, 24VDC, N/C, RE, SF, ATX, 4A	Datasheet	2In Stock	S/ 435.77 S/ 335.46 S/ 295.29 S/ 283.18 S/ 273.95	Min.: 1 Mult.: 1	ESX10-T-E	Circuit Breakers	Electronic	4 A	24 VDC	1 Pole	Slide	- 25 C	+ 60 C	Illuminated
Circuit Breakers 508, 1P, DM, 48VDC, N/O, 16A ESX10-TC-101-DC48V-16A E-T-A 1: S/ 435.77 9In Stock 20Expected 11/27/2026	Mfr. Part # ESX10-TC-101-DC48V-16A Mouser Part # 457-X10TC101DC48V16A	E-T-A	Circuit Breakers 508, 1P, DM, 48VDC, N/O, 16A	Datasheet	9In Stock 20Expected 11/27/2026	S/ 435.77 S/ 367.88 S/ 348.53 S/ 283.18 S/ 273.95	Min.: 1 Mult.: 1	ESX10-TC	Circuit Breakers	Electronic	16 A	48 VDC	1 Pole	Slide	- 25 C	+ 60 C	Illuminated
Circuit Breakers EC-E1 8A 8 A, N/O SIGNAL CNT 0903029 Phoenix Contact 1: S/ 468.11 11In Stock	Mfr. Part # 0903029 Mouser Part # 651-0903029	Phoenix Contact	Circuit Breakers EC-E1 8A 8 A, N/O SIGNAL CNT Learn More about Phoenix Contact ec e circuit breakers	Datasheet	11In Stock	S/ 468.11	Min.: 1 Mult.: 1	EC-E	Circuit Breakers	Electronic	8 A	24 VDC	1 Pole	Slide	0 C	+ 50 C	Non-Illuminated	Bulk
Circuit Breakers MoQ=4 508, 1P,DM, 24VDC, 2CH 1A-10A Variou With Comm REX12D-TE2-100-DC24V-1A-10A E-T-A 1: S/ 340.01 483In Stock	Mfr. Part # REX12D-TE2-100-DC24V-1A-10A Mouser Part # 457-2DTE2100DC24V110	E-T-A	Circuit Breakers MoQ=4 508, 1P,DM, 24VDC, 2CH 1A-10A Variou With Comm	Datasheet	483In Stock	S/ 340.01 S/ 305.76 S/ 272.79 Quote Quote	Min.: 1 Mult.: 1	REX12D	Circuit Breakers	Electronic	1 A to 10 A	24 VDC	3 Pole	Pushbutton	- 25 C	+ 60 C	Illuminated