.hide-partial { max-height: none; } .show-more { display: none; }

Push-In Circuit Breakers & Accessories

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Breakers & Accessories

List Images

Results: 122

Applied Filters:

Termination Style = Push-In

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Circuit Breakers Electronic circuit breaker; 1-channel; 24 VDC input voltage; 4 A; Signal contact 787-3861/400-000 WAGO 1: $57.64 Non-Stocked Lead-Time 4 Weeks New At Mouser	Mfr. Part No. 787-3861/400-000 Mouser Part No 1089-787-3861400-000 New At Mouser	WAGO	Circuit Breakers Electronic circuit breaker; 1-channel; 24 VDC input voltage; 4 A; Signal contact	Datasheet	Non-Stocked Lead-Time 4 Weeks	$57.64 $47.82 $44.11 $37.94 View $35.57 $33.20	Min.: 1 Mult.: 1
Circuit Breakers Electronic circuit breaker; 1-channel; 24 VDC input voltage; 6 A; Signal contact 787-3861/600-000 WAGO 1: $57.64 Non-Stocked Lead-Time 4 Weeks New At Mouser	Mfr. Part No. 787-3861/600-000 Mouser Part No 1089-787-3861600-000 New At Mouser	WAGO	Circuit Breakers Electronic circuit breaker; 1-channel; 24 VDC input voltage; 6 A; Signal contact	Datasheet	Non-Stocked Lead-Time 4 Weeks	$57.64 $47.82 $44.11 $37.94 View $35.57 $33.20	Min.: 1 Mult.: 1
Circuit Breakers Electronic circuit breaker; 1-channel; 24 VDC input voltage; 8 A; Signal contact 787-3861/800-000 WAGO 1: $57.64 Non-Stocked Lead-Time 4 Weeks New At Mouser	Mfr. Part No. 787-3861/800-000 Mouser Part No 1089-787-3861800-000 New At Mouser	WAGO	Circuit Breakers Electronic circuit breaker; 1-channel; 24 VDC input voltage; 8 A; Signal contact	Datasheet	Non-Stocked Lead-Time 4 Weeks	$57.64 $47.82 $44.11 $37.94 View $35.57 $33.20	Min.: 1 Mult.: 1
Circuit Breakers Electronic circuit breaker; 4-channel; 24 VDC input voltage; adjustable 1 6 A; communication capability; 10,00 mm 787-860 WAGO 1: $563.23 Non-Stocked Lead-Time 4 Weeks New At Mouser	Mfr. Part No. 787-860 Mouser Part No 1089-787-860 New At Mouser	WAGO	Circuit Breakers Electronic circuit breaker; 4-channel; 24 VDC input voltage; adjustable 1 6 A; communication capability; 10,00 mm	Datasheet	Non-Stocked Lead-Time 4 Weeks	$563.23 $484.26 $454.17 View Quote	Min.: 1 Mult.: 1
Circuit Breakers Electronic circuit breaker; 4-channel; 24 VDC input voltage; adjustable 1 10 A; communication capability; 10,00 mm 787-862 WAGO 1: $678.31 Non-Stocked Lead-Time 4 Weeks New At Mouser	Mfr. Part No. 787-862 Mouser Part No 1089-787-862 New At Mouser	WAGO	Circuit Breakers Electronic circuit breaker; 4-channel; 24 VDC input voltage; adjustable 1 10 A; communication capability; 10,00 mm	Datasheet	Non-Stocked Lead-Time 4 Weeks	$678.31 $561.91 $517.86	Min.: 1 Mult.: 1
Circuit Breakers Electronic circuit breaker; 2-channel; 24 VDC input voltage; 3.8A; active current limitation; NEC Class 2; communication capability 787-1662/004-1000 WAGO 1: $410.96 Non-Stocked Lead-Time 4 Weeks New At Mouser	Mfr. Part No. 787-1662/004-1000 Mouser Part No 1089-7871662004-1000 New At Mouser	WAGO	Circuit Breakers Electronic circuit breaker; 2-channel; 24 VDC input voltage; 3.8A; active current limitation; NEC Class 2; communication capability	Datasheet	Non-Stocked Lead-Time 4 Weeks	$410.96 $340.44 $313.75	Min.: 1 Mult.: 1
Circuit Breakers Electronic circuit breaker; 2-channel; 24 VDC input voltage; adjustable 0.5 6 A; active current limitation; communication capability 787-1662/006-1000 WAGO 1: $385.37 Non-Stocked Lead-Time 4 Weeks New At Mouser	Mfr. Part No. 787-1662/006-1000 Mouser Part No 1089-7871662006-1000 New At Mouser	WAGO	Circuit Breakers Electronic circuit breaker; 2-channel; 24 VDC input voltage; adjustable 0.5 6 A; active current limitation; communication capability	Datasheet	Non-Stocked Lead-Time 4 Weeks	$385.37 $319.41 $294.43 Quote Quote	Min.: 1 Mult.: 1
Circuit Breakers Electronic circuit breaker; 4-channel; 24 VDC input voltage; adjustable 0.5 6 A; active current limitation; communication capability 787-1664/006-1000 WAGO 1: $509.95 Non-Stocked Lead-Time 4 Weeks New At Mouser	Mfr. Part No. 787-1664/006-1000 Mouser Part No 1089-7871664006-1000 New At Mouser	WAGO	Circuit Breakers Electronic circuit breaker; 4-channel; 24 VDC input voltage; adjustable 0.5 6 A; active current limitation; communication capability	Datasheet	Non-Stocked Lead-Time 4 Weeks	$509.95 $422.44 $389.32	Min.: 1 Mult.: 1
Circuit Breakers Electronic circuit breaker; 4-channel; 24 VDC input voltage; adjustable 0.5 6 A; active current limitation; Signal contact; Specialty configuration 787-1664/006-1054 WAGO 1: $575.98 Non-Stocked Lead-Time 4 Weeks New At Mouser	Mfr. Part No. 787-1664/006-1054 Mouser Part No 1089-7871664006-1054 New At Mouser	WAGO	Circuit Breakers Electronic circuit breaker; 4-channel; 24 VDC input voltage; adjustable 0.5 6 A; active current limitation; Signal contact; Specialty configuration	Datasheet	Non-Stocked Lead-Time 4 Weeks	$575.98 $477.14 $439.74	Min.: 1 Mult.: 1
Circuit Breakers Electronic circuit breaker; 4-channel; 24 VDC input voltage; adjustable 2 12 A; active current limitation; communication capability 787-1664/212-1000 WAGO 1: $684.98 Non-Stocked Lead-Time 4 Weeks New At Mouser	Mfr. Part No. 787-1664/212-1000 Mouser Part No 1089-7871664212-1000 New At Mouser	WAGO	Circuit Breakers Electronic circuit breaker; 4-channel; 24 VDC input voltage; adjustable 2 12 A; active current limitation; communication capability	Datasheet	Non-Stocked Lead-Time 4 Weeks	$684.98 $567.43 $522.95	Min.: 1 Mult.: 1
Circuit Breakers Electronic circuit breaker; 8-channel; 24 VDC input voltage; adjustable 0.5 6 A; active current limitation; Signal contact; Specialty configuration 787-1668/006-1054 WAGO 1: $988.61 Non-Stocked Lead-Time 4 Weeks New At Mouser	Mfr. Part No. 787-1668/006-1054 Mouser Part No 1089-7871668006-1054 New At Mouser	WAGO	Circuit Breakers Electronic circuit breaker; 8-channel; 24 VDC input voltage; adjustable 0.5 6 A; active current limitation; Signal contact; Specialty configuration	Datasheet	Non-Stocked Lead-Time 4 Weeks	$988.61 $818.97 $754.76	Min.: 1 Mult.: 1
Circuit Breakers Electronic circuit breaker; 1-channel; 24 VDC input voltage; 0.5 A; NEC Class 2; Signal contact 787-3861/050-1000 WAGO 1: $59.63 Non-Stocked Lead-Time 4 Weeks New At Mouser	Mfr. Part No. 787-3861/050-1000 Mouser Part No 1089-7873861050-1000 New At Mouser	WAGO	Circuit Breakers Electronic circuit breaker; 1-channel; 24 VDC input voltage; 0.5 A; NEC Class 2; Signal contact	Datasheet	Non-Stocked Lead-Time 4 Weeks	$59.63 $49.47 $45.63 $39.25 View $36.80 $34.35	Min.: 1 Mult.: 1
Circuit Breakers Electronic circuit breaker; 1-channel; 24 VDC input voltage; 1 A; NEC Class 2; Signal contact 787-3861/100-1000 WAGO 1: $59.63 Non-Stocked Lead-Time 4 Weeks New At Mouser	Mfr. Part No. 787-3861/100-1000 Mouser Part No 1089-7873861100-1000 New At Mouser	WAGO	Circuit Breakers Electronic circuit breaker; 1-channel; 24 VDC input voltage; 1 A; NEC Class 2; Signal contact	Datasheet	Non-Stocked Lead-Time 4 Weeks	$59.63 $49.47 $45.63 $39.25 View $36.80 $34.35	Min.: 1 Mult.: 1
Circuit Breakers Electronic circuit breaker; 1-channel; 24 VDC input voltage; 2 A; NEC Class 2; Signal contact 787-3861/200-1000 WAGO 1: $58.65 Non-Stocked Lead-Time 4 Weeks New At Mouser	Mfr. Part No. 787-3861/200-1000 Mouser Part No 1089-7873861200-1000 New At Mouser	WAGO	Circuit Breakers Electronic circuit breaker; 1-channel; 24 VDC input voltage; 2 A; NEC Class 2; Signal contact	Datasheet	Non-Stocked Lead-Time 4 Weeks	$58.65 $46.22 $42.60 $37.15 View $34.22 $30.66	Min.: 1 Mult.: 1
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot 3120-N521-PTT1-W01D-10A E-T-A 1: $63.44 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N521-PTT1-W01D-10A Mouser Part No 457-31521PTT1W01D10A	E-T-A	Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot	Datasheet	Non-Stocked Lead-Time 6 Weeks	$63.44 $48.13 $42.15 $40.21 View $38.94 $38.04 Quote	Min.: 1 Mult.: 1
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot 3120-N521-PTT1-W01D-15A E-T-A 1: $48.31 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N521-PTT1-W01D-15A Mouser Part No 457-31521PTT1W01D15A	E-T-A	Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot	Datasheet	Non-Stocked Lead-Time 6 Weeks	$48.31 $41.17 $38.27 $34.40 $32.40	Min.: 1 Mult.: 1
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot 3120-N323-PTT1-W19KG4-15A E-T-A 1: $56.30 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N323-PTT1-W19KG4-15A Mouser Part No 457-323PTT1W19KG415A	E-T-A	Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	$56.30 $47.99 $44.37 $38.96 View $33.31 $31.33 Quote	Min.: 1 Mult.: 1
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot 3120-N323-PTT1-W19KG4-20A E-T-A 1: $56.29 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N323-PTT1-W19KG4-20A Mouser Part No 457-323PTT1W19KG420A	E-T-A	Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot	Datasheet	Non-Stocked Lead-Time 6 Weeks	$56.29 $47.98 $44.37 $38.96 View $33.31 $31.34 Quote	Min.: 1 Mult.: 1
Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 1A, No Comm REX12-TA1-107-DC24V-1A E-T-A 1: $60.28 2Expected 14/12/2026	Mfr. Part No. REX12-TA1-107-DC24V-1A Mouser Part No 457-T1107DC24V1	E-T-A	Circuit Breakers 508, 1P, DM, 24VDC, 1CH, 1A, No Comm Learn More about E-T-A eta rex 12t circuit breakers	Datasheet	2Expected 14/12/2026	$60.28 $43.41 $37.66 $36.57 $35.85	Min.: 1 Mult.: 1
Circuit Breaker Accessories LOCC-BOX-VKL 7-6448 716448 LUTZE / Amphenol 1: $36.48 Non-Stocked Lead-Time 5 Weeks New Product	Mfr. Part No. 716448 Mouser Part No 844-716448 New Product	LUTZE / Amphenol	Circuit Breaker Accessories LOCC-BOX-VKL 7-6448	Datasheet	Non-Stocked Lead-Time 5 Weeks	$36.48 $30.27 $27.92 $23.13 View $21.55 $20.11 $18.68	Min.: 1 Mult.: 1
Circuit Breakers Electronic circuit breaker; 4-channel; 24 VDC input voltage; adjustable 1 10 A; IO-Link 787-1664/000-080 WAGO 1: $447.58 Non-Stocked New At Mouser	Mfr. Part No. 787-1664/000-080 Mouser Part No 1089-7871664/000-080 New At Mouser	WAGO	Circuit Breakers Electronic circuit breaker; 4-channel; 24 VDC input voltage; adjustable 1 10 A; IO-Link	Datasheet	Non-Stocked	$447.58 $363.89 $339.53 View Quote	Min.: 1 Mult.: 1
Circuit Breakers Electronic circuit breaker; 1-channel; 24 VDC input voltage; adjustable 0.5 4 A; Signal contact 787-3861/004-020 WAGO 1: $62.17 Non-Stocked New At Mouser	Mfr. Part No. 787-3861/004-020 Mouser Part No 1089-7873861/004-020 New At Mouser	WAGO	Circuit Breakers Electronic circuit breaker; 1-channel; 24 VDC input voltage; adjustable 0.5 4 A; Signal contact	Datasheet	Non-Stocked	$62.17 $51.56 $47.55 $39.36 View $36.28 $32.51	Min.: 1 Mult.: 1
Circuit Breakers Electronic circuit breaker; 1-channel; 24 VDC input voltage; 1 A; Signal contact 787-3861/100-000 WAGO 1: $55.87 Non-Stocked New At Mouser	Mfr. Part No. 787-3861/100-000 Mouser Part No 1089-7873861/100-000 New At Mouser	WAGO	Circuit Breakers Electronic circuit breaker; 1-channel; 24 VDC input voltage; 1 A; Signal contact	Datasheet	Non-Stocked	$55.87 $47.17 $43.51 $36.02 View $33.18 $29.73	Min.: 1 Mult.: 1
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload protection of motors 3120-N521-PTT1-W02D-5A E-T-A 1: $68.50 Non-Stocked	Mfr. Part No. 3120-N521-PTT1-W02D-5A Mouser Part No 457-3120N521PTT12D5A	E-T-A	Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload protection of motors	Datasheet	Non-Stocked	$68.50 $63.62 $51.83 $50.72 View $46.84 $46.43 Quote	Min.: 1 Mult.: 1
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload protection of motors 3120-N521-PTT1-W01D-5A E-T-A 1: $80.92 Non-Stocked	Mfr. Part No. 3120-N521-PTT1-W01D-5A Mouser Part No 457-3120N521PTT1WD5A	E-T-A	Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload protection of motors	Datasheet	Non-Stocked	$80.92 $72.98 $63.52 $58.56 View $54.70 Quote	Min.: 1 Mult.: 1