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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
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-P7T1-W01S-16A E-T-A 1: 30,71 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N521-P7T1-W01S-16A Mouser Part No 457-521P7T1W01S16A	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	30,71 € 27,46 € 26,38 € 25,26 € View 21,92 € 21,38 € 21,35 € 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-P7T1-W02K-8A E-T-A 1: 38,27 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N521-P7T1-W02K-8A Mouser Part No 457-521P7T1W02K8A	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	38,27 € 31,75 € 27,13 € 25,34 € View 22,84 € 22,11 € 22,05 € 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-P7T1-W04A-0.2A E-T-A 1: 45,26 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N521-P7T1-W04A-0.2A Mouser Part No 457-521P7T1W040.2	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 Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	45,26 € 38,59 € 35,68 € 31,33 € 28,04 €	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-P7T1-W12DY3-8A E-T-A 1: 38,07 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N521-P7T1-W12DY3-8A Mouser Part No 457-521P7T1W12DY38	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 Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	38,07 € 32,44 € 30,16 € 27,11 € 25,53 €	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-P7T1-W12DY4-5A E-T-A 1: 38,07 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N521-P7T1-W12DY4-5A Mouser Part No 457-521P7T1W12DY45	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	38,07 € 32,44 € 30,16 € 27,11 € 25,53 €	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-P7T1-W12LY3-6A E-T-A 1: 38,07 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N521-P7T1-W12LY3-6A Mouser Part No 457-521P7T1W12LY36A	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	38,07 € 32,44 € 30,16 € 27,11 € 25,53 €	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-P7T1-W14DR4-3.5A E-T-A 1: 32,06 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N521-P7T1-W14DR4-3.5A Mouser Part No 457-521P7T1W14DR43.5	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	32,06 € 29,24 € 29,23 € 29,08 € View 25,96 € 25,69 € 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-P7T1-W14FR4-10A E-T-A 1: 38,07 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N521-P7T1-W14FR4-10A Mouser Part No 457-521P7T1W14FR410	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	38,07 € 32,44 € 30,16 € 27,11 € 25,53 €	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-P7T1-W15DY4-2A E-T-A 1: 49,57 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N521-P7T1-W15DY4-2A Mouser Part No 457-521P7T1W15DY42A	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	49,57 € 42,26 € 39,07 € 34,31 € 30,71 €	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-P7T1-W15DY4-5A E-T-A 1: 33,06 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N521-P7T1-W15DY4-5A Mouser Part No 457-521P7T1W15DY45	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	33,06 € 29,57 € 29,56 € 29,05 € View 26,00 € 25,67 € 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-P7T1-W19DG2-8A E-T-A 1: 38,06 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N521-P7T1-W19DG2-8A Mouser Part No 457-521P7T1W19DG28	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 Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	38,06 € 32,78 € 27,86 € 26,18 € 23,23 €	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-P7T1-W19DG3-5A E-T-A 1: 32,06 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N521-P7T1-W19DG3-5A Mouser Part No 457-521P7T1W19DG35	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	32,06 € 29,24 € 29,23 € 29,08 € View 25,96 € 25,69 € 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-P7T1-W19DG4-10A E-T-A 1: 33,06 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N521-P7T1-W19DG4-10A Mouser Part No 457-521P7T1W19DG410	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	33,06 € 29,57 € 29,56 € 29,05 € View 26,00 € 25,67 € 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 pr 3120-N521-P7T1-W19DG4-16A E-T-A 1: 38,07 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N521-P7T1-W19DG4-16A Mouser Part No 457-521P7T1W19DG416	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 pr Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	38,07 € 32,44 € 30,16 € 27,11 € 25,53 €	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-P7T1-W19DG4-4A E-T-A 1: 49,40 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N521-P7T1-W19DG4-4A Mouser Part No 457-521P7T1W19DG44A	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	49,40 € 37,07 € 32,20 € 28,80 € View 25,46 € 23,23 €	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-P7T1-W19KG4-5A E-T-A 1: 38,07 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N521-P7T1-W19KG4-5A Mouser Part No 457-521P7T1W19KG45	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	38,07 € 32,44 € 30,16 € 27,11 € 25,53 €	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-P7T1-W19LG4-3A E-T-A 1: 32,06 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N521-P7T1-W19LG4-3A Mouser Part No 457-521P7T1W19LG43A	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	32,06 € 29,24 € 29,23 € 29,08 € View 25,96 € 25,69 € 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 p 3120-N523-H7T1-W12FY4-20A E-T-A 1: 36,58 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N523-H7T1-W12FY4-20A Mouser Part No 457-523H7T1W12FY420	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 p Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	36,58 € 32,77 € 28,48 € 27,49 € 24,40 €	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 3120-N523-H7T1-W19DG4-12A E-T-A 1: 38,65 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N523-H7T1-W19DG4-12A Mouser Part No 457-523H7T1W19DG412	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 Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	38,65 € 34,55 € 30,16 € 29,04 € 25,77 €	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 p 3120-N523-H7T1-W19DG4-15A E-T-A 1: 42,23 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N523-H7T1-W19DG4-15A Mouser Part No 457-523H7T1W19DG415	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 p Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	42,23 € 35,98 € 33,45 € 29,86 € 25,77 €	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 p 3120-N523-H7T1-W19DG4-8A E-T-A 1: 42,23 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N523-H7T1-W19DG4-8A Mouser Part No 457-523H7T1W19DG48	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 p Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	42,23 € 35,98 € 33,45 € 29,86 € 25,77 €	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 pr 3120-N523-H7T1-W19DG4-9A E-T-A 1: 38,65 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N523-H7T1-W19DG4-9A Mouser Part No 457-523H7T1W19DG49	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 pr Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	38,65 € 34,55 € 30,16 € 29,04 € 25,77 €	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-N523-P7T1-W01K-15A E-T-A 1: 30,17 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N523-P7T1-W01K-15A Mouser Part No 457-523P7T1W01K15	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	30,17 € 26,98 € 25,99 € 25,59 € View 22,58 € 22,30 € 22,23 € 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-N523-P7T1-W01K-7A E-T-A 1: 27,67 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N523-P7T1-W01K-7A Mouser Part No 457-523P7T1W01K7	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	27,67 € 25,77 € 25,76 € 25,63 € View 22,55 € 22,33 € 22,25 € 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-N523-P7T1-W01L-10A E-T-A 1: 38,27 € Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N523-P7T1-W01L-10A Mouser Part No 457-523P7T1W01L10A	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	38,27 € 31,75 € 27,13 € 25,34 € View 22,84 € 22,11 € 22,05 € Quote	Min.: 1 Mult.: 1