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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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 protection of motors 3120-N521-P7T1-W12DY3-8A E-T-A 1: $60.21 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	$60.21 $51.30 $47.70 $42.87 $40.38	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: $60.21 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	$60.21 $51.30 $47.70 $42.87 $40.38	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: $60.21 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	$60.21 $51.30 $47.70 $42.87 $40.38	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: $50.70 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	$50.70 $46.24 $46.23 $45.98 View $41.06 $40.62 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: $60.21 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	$60.21 $51.30 $47.70 $42.87 $40.38	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: $78.39 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	$78.39 $66.83 $61.78 $54.25 View $46.38 $43.63 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-W15DY4-5A E-T-A 1: $52.28 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	$52.28 $46.76 $46.74 $45.94 View $41.11 $40.60 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: $60.19 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	$60.19 $51.84 $44.05 $41.40 View $33.29 $31.88 $31.78 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-W19DG3-5A E-T-A 1: $50.70 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	$50.70 $46.24 $46.23 $45.98 View $41.06 $40.62 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: $52.28 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	$52.28 $46.76 $46.74 $45.94 View $41.11 $40.60 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: $60.21 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	$60.21 $51.30 $47.70 $42.87 $40.38	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: $78.12 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	$78.12 $58.63 $50.92 $45.55 View $40.27 $36.69 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-W19KG4-5A E-T-A 1: $60.21 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	$60.21 $51.30 $47.70 $42.87 $40.38	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: $50.70 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	$50.70 $46.24 $46.23 $45.98 View $41.06 $40.62 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: $57.85 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	$57.85 $51.83 $45.04 $43.48 View $34.94 $33.47 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 3120-N523-H7T1-W19DG4-12A E-T-A 1: $61.12 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	$61.12 $54.64 $47.70 $45.93 View $36.90 $35.33 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 p 3120-N523-H7T1-W19DG4-15A E-T-A 1: $66.78 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	$66.78 $56.90 $52.90 $47.22 View $40.68 $38.56 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-W19DG4-8A E-T-A 1: $66.78 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	$66.78 $56.90 $52.90 $47.22 View $40.68 $38.56 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-N523-H7T1-W19DG4-9A E-T-A 1: $61.12 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	$61.12 $54.64 $47.70 $45.93 View $36.90 $35.33 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-N523-P7T1-W01K-15A E-T-A 1: $47.71 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	$47.71 $42.66 $41.10 $40.46 View $35.71 $35.26 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: $43.76 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	$43.76 $40.75 $40.73 $40.53 View $35.66 $35.31 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: $60.52 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	$60.52 $50.21 $42.91 $40.07 View $36.12 $34.97 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-W02D-16A E-T-A 1: $60.52 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N523-P7T1-W02D-16A Mouser Part No 457-523P7T1W02D16	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	$60.52 $50.21 $41.41 $37.33 $34.80	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-N523-P7T1-W02D-8A E-T-A 1: $60.52 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N523-P7T1-W02D-8A Mouser Part No 457-523P7T1W02D8	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	$60.52 $50.21 $46.25 $43.56 View $41.70 $40.70 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-W19DG4-10A E-T-A 1: $60.21 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N523-P7T1-W19DG4-10A Mouser Part No 457-523P7T1W19DG410	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	$60.21 $51.30 $47.70 $42.87 $40.38	Min.: 1 Mult.: 1