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Snap-In Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double 3130-F110-P7T1-W04Q-2A E-T-A 1: $34.16 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F110-P7T1-W04Q-2A Mouser Part No 457-30F110P7T1W04Q2A	E-T-A	Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double	Datasheet	Non-Stocked Lead-Time 6 Weeks	$34.16 $28.34 $24.16 $22.26 View $21.37 $20.57 $19.87 Quote	Min.: 1 Mult.: 1
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double 3130-F110-P7T1-W04Q-3A E-T-A 1: $30.21 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F110-P7T1-W04Q-3A Mouser Part No 457-30F110P7T1W04Q3A	E-T-A	Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double	Datasheet	Non-Stocked Lead-Time 6 Weeks	$30.21 $25.06 $23.12 $19.15 View $17.65 $16.37 $15.20	Min.: 1 Mult.: 1
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double 3130-F110-P7T1-W04Q-8A E-T-A 1: $30.22 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F110-P7T1-W04Q-8A Mouser Part No 457-30F110P7T1W04Q8A	E-T-A	Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double	Datasheet	Non-Stocked Lead-Time 6 Weeks	$30.22 $25.07 $21.24 $19.57 View $18.70 $17.97 $17.36 Quote	Min.: 1 Mult.: 1
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double 3130-F120-H7T1-W01Q-3A E-T-A 1: $51.78 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F120-H7T1-W01Q-3A Mouser Part No 457-30F120H7T1W01Q3A	E-T-A	Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double	Datasheet	Non-Stocked Lead-Time 6 Weeks	$51.78 $44.13 $41.02 $36.87 View $35.90 $34.73	Min.: 1 Mult.: 1
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double 3130-F120-P7T1-W01Q-1A E-T-A 1: $56.78 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F120-P7T1-W01Q-1A Mouser Part No 457-30F120P7T1W01Q1A	E-T-A	Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double	Datasheet	Non-Stocked Lead-Time 6 Weeks	$56.78 $48.41 $44.75 $40.02 $38.65	Min.: 1 Mult.: 1
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double 3130-F120-P7T1-W01Q-2A E-T-A 1: $56.78 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F120-P7T1-W01Q-2A Mouser Part No 457-30F120P7T1W01Q2A	E-T-A	Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double	Datasheet	Non-Stocked Lead-Time 6 Weeks	$56.78 $48.41 $46.21 $42.43 View $41.03 $39.60 Quote	Min.: 1 Mult.: 1
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double 3130-F120-P7T1-W01Q-4A E-T-A 1: $50.66 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F120-P7T1-W01Q-4A Mouser Part No 457-30F120P7T1W01Q4A	E-T-A	Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double	Datasheet	Non-Stocked Lead-Time 6 Weeks	$50.66 $43.16 $40.12 $36.07 View $35.12 $33.98	Min.: 1 Mult.: 1
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double 3130-F120-P7T1-W01Q-5A E-T-A 1: $50.65 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F120-P7T1-W01Q-5A Mouser Part No 457-30F120P7T1W01Q5A	E-T-A	Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double	Datasheet	Non-Stocked Lead-Time 6 Weeks	$50.65 $43.16 $41.32 $38.34 View $37.26 $35.89 Quote	Min.: 1 Mult.: 1
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double 3130-F120-P7T1-W01Q-6A E-T-A 1: $50.66 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F120-P7T1-W01Q-6A Mouser Part No 457-30F120P7T1W01Q6A	E-T-A	Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double	Datasheet	Non-Stocked Lead-Time 6 Weeks	$50.66 $43.16 $40.12 $36.07 View $35.12 $33.98	Min.: 1 Mult.: 1
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double 3130-F120-P7T1-W01Q-7A E-T-A 1: $50.66 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F120-P7T1-W01Q-7A Mouser Part No 457-30F120P7T1W01Q7A	E-T-A	Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double	Datasheet	Non-Stocked Lead-Time 6 Weeks	$50.66 $43.16 $40.12 $36.07 View $35.12 $33.98	Min.: 1 Mult.: 1
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double 3130-F120-P7T1-W02Q-1A E-T-A 1: $64.88 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F120-P7T1-W02Q-1A Mouser Part No 457-30F120P7T1W02Q1A	E-T-A	Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double	Datasheet	Non-Stocked Lead-Time 6 Weeks	$64.88 $53.83 $49.65 $41.09 View $38.24 $35.51	Min.: 1 Mult.: 1
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double 3130-F120-P7T1-W02Q-2A E-T-A 1: $56.78 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F120-P7T1-W02Q-2A Mouser Part No 457-30F120P7T1W02Q2A	E-T-A	Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double	Datasheet	Non-Stocked Lead-Time 6 Weeks	$56.78 $48.41 $46.21 $42.43 View $41.03 $39.60 Quote	Min.: 1 Mult.: 1
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double 3130-F120-P7T1-W02Q-3A E-T-A 1: $50.65 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F120-P7T1-W02Q-3A Mouser Part No 457-30F120P7T1W02Q3A	E-T-A	Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double	Datasheet	Non-Stocked Lead-Time 6 Weeks	$50.65 $43.16 $41.32 $38.34 View $37.26 $35.89 Quote	Min.: 1 Mult.: 1
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double 3130-F120-P7T1-W04Q-5A E-T-A 1: $50.66 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F120-P7T1-W04Q-5A Mouser Part No 457-30F120P7T1W04Q5A	E-T-A	Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double	Datasheet	Non-Stocked Lead-Time 6 Weeks	$50.66 $43.16 $40.12 $36.07 View $35.12 $33.98	Min.: 1 Mult.: 1
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double 3130-F130-P7T1-W01Q-3A E-T-A 1: $62.46 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F130-P7T1-W01Q-3A Mouser Part No 457-30F130P7T1W01Q3A	E-T-A	Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double	Datasheet	Non-Stocked Lead-Time 6 Weeks	$62.46 $51.82 $47.79 $39.56 View $36.81 $34.18	Min.: 1 Mult.: 1
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double 3130-F130-P7T1-W02Q-4A E-T-A 10: $43.08 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F130-P7T1-W02Q-4A Mouser Part No 457-30F130P7T1W02Q4A	E-T-A	Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double	Datasheet	Non-Stocked Lead-Time 6 Weeks	$43.08 $38.53 $37.20	Min.: 10 Mult.: 10
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double 3130-F130-P7T1-W04Q-8A E-T-A 1: $54.66 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F130-P7T1-W04Q-8A Mouser Part No 457-30F130P7T1W04Q8A	E-T-A	Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double	Datasheet	Non-Stocked Lead-Time 6 Weeks	$54.66 $46.60 $43.08 $38.53 $37.20	Min.: 1 Mult.: 1
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double 3130-F311-P7T1-W01Q-5A E-T-A 1: $30.22 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F311-P7T1-W01Q-5A Mouser Part No 457-30F311P7T1W01Q5A	E-T-A	Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double	Datasheet	Non-Stocked Lead-Time 6 Weeks	$30.22 $25.07 $20.52 $18.10 View $17.15 $16.55	Min.: 1 Mult.: 1
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double 3130-F311-P7T1-W01Q-7A E-T-A 1: $30.22 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F311-P7T1-W01Q-7A Mouser Part No 457-30F311P7T1W01Q7A	E-T-A	Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double	Datasheet	Non-Stocked Lead-Time 6 Weeks	$30.22 $25.07 $20.52 $18.10 View $17.15 $16.55	Min.: 1 Mult.: 1
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double 3130-F311-P7T1-W04Q-6A E-T-A 1: $30.22 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 3130-F311-P7T1-W04Q-6A Mouser Part No 457-30F311P7T1W04Q6A	E-T-A	Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double	Datasheet	Non-Stocked Lead-Time 10 Weeks	$30.22 $25.07 $21.24 $19.57 View $18.70 $17.97 $17.36 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-N311-P7T1-W01D-1.5A E-T-A 1: $37.90 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N311-P7T1-W01D-1.5A Mouser Part No 457-311P7T1W01D1.5A	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	$37.90 $31.45 $26.73 $24.62 View $22.07 $21.36 $21.12	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-N311-P7T1-W01D-16A E-T-A 1: $30.76 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N311-P7T1-W01D-16A Mouser Part No 457-311P7T1W01D16A	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	$30.76 $25.52 $21.62 $19.91 View $17.95 $17.29 $16.85	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-N311-P7T1-W01D-1A E-T-A 1: $37.89 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N311-P7T1-W01D-1A Mouser Part No 457-311P7T1W01D1A	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	$37.89 $31.44 $25.52 $24.94 View $21.90 $21.62 $21.44 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-N311-P7T1-W01D-2A E-T-A 1: $37.89 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N311-P7T1-W01D-2A Mouser Part No 457-311P7T1W01D2A	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	$37.89 $31.44 $25.39 $24.97 View $21.88 $21.65 $21.52 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-N311-P7T1-W01D-4A E-T-A 1: $30.75 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N311-P7T1-W01D-4A Mouser Part No 457-311P7T1W01D4A	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	$30.75 $25.51 $20.89 $20.07 View $17.94 $17.53 $17.22 Quote	Min.: 1 Mult.: 1

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Snap-In Circuit Protection

Types of Circuit Protection

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