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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 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-N313-P7T1-W04X-16A E-T-A 1: $30.76 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N313-P7T1-W04X-16A Mouser Part No 457-313P7T1W04X16A	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-N313-P7T1-W12FY3-20A E-T-A 1: $37.58 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N313-P7T1-W12FY3-20A Mouser Part No 457-313P7T1W12FY320	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	$37.58 $31.18 $25.32 $24.75 View $21.73 $21.46 $21.28 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-N313-P7T1-W12FY3-5A E-T-A 1: $37.58 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N313-P7T1-W12FY3-5A Mouser Part No 457-313P7T1W12FY35A	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	$37.58 $31.18 $25.65 $24.66 View $21.78 $21.38 $21.08 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-N313-P7T1-W12LY3-0.5A E-T-A 1: $34.57 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N313-P7T1-W12LY3-0.5A Mouser Part No 457-313P7T1W12LY30.5	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	$34.57 $30.91 $29.80 $29.34 View $25.91 $25.57 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-N313-P7T1-W12LY3-2.5A E-T-A 1: $37.58 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N313-P7T1-W12LY3-2.5A Mouser Part No 457-313P7T1W12LY32.5	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	$37.58 $31.18 $25.65 $24.66 View $21.78 $21.38 $21.08 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-N313-P7T1-W12LY3-2A E-T-A 1: $40.50 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N313-P7T1-W12LY3-2A Mouser Part No 457-313P7T1W12LY32A	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	$40.50 $36.35 $32.74 $30.29 View $27.94 $25.94 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-N313-P7T1-W12LY3-5A E-T-A 1: $37.59 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N313-P7T1-W12LY3-5A Mouser Part No 457-313P7T1W12LY35A	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	$37.59 $31.19 $25.70 $22.68 $20.95	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-N313-P7T1-W14FR3-15A E-T-A 1: $37.58 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N313-P7T1-W14FR3-15A Mouser Part No 457-313P7T1W14FR315	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	$37.58 $31.18 $25.32 $24.75 View $21.73 $21.46 $21.28 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-N313-P7T1-W14FR3-20A E-T-A 1: $37.59 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N313-P7T1-W14FR3-20A Mouser Part No 457-313P7T1W14FR320A	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	$37.59 $31.19 $25.70 $22.68 $20.95	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-N313-P7T1-W14FR3-6A E-T-A 1: $37.59 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N313-P7T1-W14FR3-6A Mouser Part No 457-313P7T1W14FR36A	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	$37.59 $31.19 $26.52 $24.42 View $21.89 $21.20 $20.95	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-N313-P7T1-W14XR3-8A E-T-A 1: $37.59 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N313-P7T1-W14XR3-8A Mouser Part No 457-313P7T1W14XR38A	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	$37.59 $31.19 $25.70 $22.68 $20.95	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-N313-P7T1-W15FY3-3A E-T-A 1: $37.59 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N313-P7T1-W15FY3-3A Mouser Part No 457-313P7T1W15FY33A	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	$37.59 $31.19 $25.70 $22.68 $20.95	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-N313-P7T1-W15FY3-5A E-T-A 1: $37.58 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N313-P7T1-W15FY3-5A Mouser Part No 457-313P7T1W15FY35A	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	$37.58 $31.18 $25.65 $24.66 View $21.78 $21.38 $21.08 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-N313-P7T1-W15FY3-6A E-T-A 1: $37.59 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N313-P7T1-W15FY3-6A Mouser Part No 457-313P7T1W15FY36A	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	$37.59 $31.19 $27.39 $24.04 View $21.57 $20.95	Min.: 1 Mult.: 1
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite 3120-N314-P7T1-W01D-5A E-T-A 1: $36.05 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N314-P7T1-W01D-5A Mouser Part No 457-314P7T1W01D5A	E-T-A	Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	$36.05 $29.90 $24.65 $23.69 View $20.94 $20.56 $20.27 Quote	Min.: 1 Mult.: 1
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite 3120-N314-P7T1-W01F-15A E-T-A 1: $36.06 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N314-P7T1-W01F-15A Mouser Part No 457-314P7T1W01F15A	E-T-A	Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	$36.06 $29.91 $25.46 $23.46 View $21.03 $20.37 $20.09	Min.: 1 Mult.: 1
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite 3120-N314-P7T1-W01F-16A E-T-A 1: $36.06 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N314-P7T1-W01F-16A Mouser Part No 457-314P7T1W01F16A	E-T-A	Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	$36.06 $29.91 $24.65 $21.75 $20.09	Min.: 1 Mult.: 1
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite 3120-N314-P7T1-W02D-2A E-T-A 1: $39.78 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N314-P7T1-W02D-2A Mouser Part No 457-314P7T1W02D2A	E-T-A	Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	$39.78 $35.71 $32.40 $27.54 View $25.91 $25.23 Quote	Min.: 1 Mult.: 1
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite 3120-N314-P7T1-W04X-20A E-T-A 1: $36.06 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N314-P7T1-W04X-20A Mouser Part No 457-314P7T1W04X20A	E-T-A	Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	$36.06 $29.91 $24.65 $21.75 $20.09	Min.: 1 Mult.: 1
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite 3120-N314-P7T1-W15FY3-5A E-T-A 1: $42.67 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N314-P7T1-W15FY3-5A Mouser Part No 457-314P7T1W15FY35A	E-T-A	Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked Lead-Time 6 Weeks	$42.67 $35.39 $30.05 $27.90 View $25.16 $24.35 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-N501-N7Q1-W01D-16A E-T-A 1: $32.07 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N501-N7Q1-W01D-16A Mouser Part No 457-31501N7Q1W01D16A	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	$32.07 $26.61 $21.93 $19.35 View $16.48 $15.53 $14.68 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-W01K-15A E-T-A 1: $44.50 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N521-P7T1-W01K-15A Mouser Part No 457-31521P7T1W01K15A	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	$44.50 $36.92 $30.45 $27.45 $25.59	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-W02D-12A E-T-A 1: $35.08 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N521-P7T1-W02D-12A Mouser Part No 457-31521P7T1W02D12A	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	$35.08 $31.37 $30.22 $29.75 View $26.26 $25.93 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-W02D-15A E-T-A 1: $44.44 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N521-P7T1-W02D-15A Mouser Part No 457-31521P7T1W02D15A	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	$44.44 $36.87 $34.00 $28.14 $25.59	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

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