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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 pole version, p 3130-F110-P7T1-W22AR3-10A E-T-A 1: $58.05 30On Order	Mfr. Part # 3130-F110-P7T1-W22AR3-10A Mouser Part # 457-110P7T1W22AR310A	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 pole version, p	Datasheet	30On Order On Order Ship Dates Mfr. #: 3130-F110-P7T1-W22AR3-10A Stock: 0 On Order: 10 Expected 12/4/2026 20 Expected 1/4/2027 Factory Lead-Time: 10 Weeks	$58.05 $48.15 $44.41 $36.14 View $33.88 $33.44	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-W15FY3-15A E-T-A 1: $48.85 8Expected 11/27/2026	Mfr. Part # 3120-N311-P7T1-W15FY3-15A Mouser Part # 457-311P7T1W15FY315	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	8Expected 11/27/2026	$48.85 $40.53 $32.92 $32.18 View $28.25 $27.90 $27.66 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-W19DG3-15A E-T-A 1: $57.55 8Expected 12/11/2026	Mfr. Part # 3120-N521-P7T1-W19DG3-15A Mouser Part # 457-3120N52119DG315A	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	8Expected 12/11/2026	$57.55 $49.04 $45.59 $40.98 $38.60	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-W02D-3A E-T-A 1: $72.62 9Expected 12/25/2026	Mfr. Part # 3120-N521-P7T1-W02D-3A Mouser Part # 457-3120N521T1W02D3A	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	9Expected 12/25/2026	$72.62 $67.69 $54.26 $53.40 View $48.78 $48.44 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-N321-P7T1-W02D-1.5A E-T-A 1: $78.44 9Expected 12/4/2026	Mfr. Part # 3120-N321-P7T1-W02D-1.5A Mouser Part # 457-321P7T1W02D1.5A	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	9Expected 12/4/2026	$78.44 $65.08 $53.92 $48.46 $45.66	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-N321-P7T1-W12DY4-7A E-T-A 1: $57.55 5Expected 1/15/2027	Mfr. Part # 3120-N321-P7T1-W12DY4-7A Mouser Part # 457-321P7T1W12DY47A	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	5Expected 1/15/2027	$57.55 $49.04 $45.59 $40.98 $38.60	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-N321-P7T1-W14FR3-2A E-T-A 1: $74.93 8Expected 12/4/2026	Mfr. Part # 3120-N321-P7T1-W14FR3-2A Mouser Part # 457-321P7T1W14FR32A	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	8Expected 12/4/2026	$74.93 $63.88 $60.96 $55.97 $51.00	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-N321-P7T1-W19DG4-6A E-T-A 1: $49.97 8Expected 1/1/2027	Mfr. Part # 3120-N321-P7T1-W19DG4-6A Mouser Part # 457-321P7T1W19DG46A	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	8Expected 1/1/2027	$49.97 $44.69 $44.68 $43.91 View $39.30 $38.81 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-N324-H7T1-W01D-16A E-T-A 1: $67.72 9Expected 1/1/2027	Mfr. Part # 3120-N324-H7T1-W01D-16A Mouser Part # 457-324H7T1W01D16A	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	9Expected 1/1/2027	$67.72 $50.08 $46.54 $41.55 View $35.80 $33.93 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-N324-P7T1-W01D-6A E-T-A 1: $51.14 8Expected 12/25/2026	Mfr. Part # 3120-N324-P7T1-W01D-6A Mouser Part # 457-324P7T1W01D6	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	8Expected 12/25/2026	$51.14 $44.40 $43.98 $42.71 View $38.22 $37.74 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-N32G-P7T1-D01X-12A E-T-A 1: $51.06 10Expected 12/25/2026	Mfr. Part # 3120-N32G-P7T1-D01X-12A Mouser Part # 457-32GP7T1D01X12	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	10Expected 12/25/2026	$51.06 $44.29 $39.83 $39.51 View $34.79 $34.44 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 pro 3120-N351-P7T1-W01D-16A E-T-A 1: $45.76 8Expected 12/25/2026	Mfr. Part # 3120-N351-P7T1-W01D-16A Mouser Part # 457-351P7T1W01D16	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 pro Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	8Expected 12/25/2026	$45.76 $37.96 $30.77 $30.26 View $26.53 $26.26 $26.10 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-N3P1-P7T1-W15F-382066-24A E-T-A 1: $57.33 8Expected 12/25/2026	Mfr. Part # 3120-N3P1-P7T1-W15F-382066-24A Mouser Part # 457-3P1P7T138206624	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	8Expected 12/25/2026	$57.33 $47.57 $43.88 $37.27 View $34.94 $32.63 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 protection of motors 3120-N521-H7T1-W01D-5A E-T-A 1: $49.63 20Expected 1/15/2027	Mfr. Part # 3120-N521-H7T1-W01D-5A Mouser Part # 457-521H7T1W01D5	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	20Expected 1/15/2027	$49.63 $45.63 $38.78 $37.62 View $29.84 $28.56 $28.48 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-W12QR3-6A E-T-A 1: $58.12 10Expected 1/1/2027	Mfr. Part # 3130-F110-P7T1-W12QR3-6A Mouser Part # 457-F110P7T1W12QR36A	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	10Expected 1/1/2027	$58.12 $48.22 $39.79 $35.85 View $34.58 $33.44	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-P7T1-W02D-5A E-T-A 1: $57.85 3Expected 1/15/2027	Mfr. Part # 3120-N323-P7T1-W02D-5A Mouser Part # 457-N323P7T1W02D5	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	3Expected 1/15/2027	$57.85 $48.00 $41.02 $38.30 View $34.53 $33.42 Quote	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT BREAKER HYD MAG 203-1-1-62-202-1-1 AIRPAX 1: $292.46 3On Order	Mfr. Part # 203-1-1-62-202-1-1 Mouser Part # 874-203116220211	AIRPAX	Circuit Breakers CIRCUIT BREAKER HYD MAG		3On Order	$292.46	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT BREAKER B21-3-15.0A-01-11BL-V AIRPAX 1: $63.74 9Expected 12/1/2026	Mfr. Part # B21-3-15.0A-01-11BL-V Mouser Part # 874-B213150A0111BLV	AIRPAX	Circuit Breakers CIRCUIT BREAKER Learn More about AIRPAX sensata snapak circuit protectors	Datasheet	9Expected 12/1/2026	$63.74 $60.02 $58.20 $55.20 View $52.81 $50.99 Quote	Min.: 1 Mult.: 1
Circuit Breakers Cir Brkr Hyd Mag IEGH66-1-72-40.0-91-V AIRPAX 1: $144.22 5Expected 12/7/2026	Mfr. Part # IEGH66-1-72-40.0-91-V Mouser Part # 874-IEGH6617240091V	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata ieg breakers	Datasheet	5Expected 12/7/2026	$144.22 $126.02 $87.58 $76.92 View $63.70 $58.37 Quote	Min.: 1 Mult.: 1
Circuit Breakers Cir Brkr Hyd Mag R21-62-20.0A-G102CV-V AIRPAX 1: $138.97 2Expected 11/12/2026	Mfr. Part # R21-62-20.0A-G102CV-V Mouser Part # 874-R2162200AG102CVV	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	2Expected 11/12/2026	$138.97 $130.74 $126.87 $120.37 View $115.12 Quote	Min.: 1 Mult.: 1
Rocker Switches HLS112A Nidec Components 1: $5.06 199Expected 2/3/2027	Mfr. Part # HLS112A Mouser Part # 229-HLS112A	Nidec Components	Rocker Switches	Datasheet	199Expected 2/3/2027	$5.06 $4.62 $3.91 $3.86 View $3.69 $3.39 $3.25	Min.: 1 Mult.: 1
Circuit Breakers Miniaturised single pole rocker switch/thermal circuit breaker combining ON/OFF switching and extremely fast overload performance in a single component (S-type TO CBE to EN 60934/IEC 934). Under overload conditions an internal neon (f 1410-F110-P1F1-W14Q-1A E-T-A 1: $33.97 100Expected 11/27/2026	Mfr. Part # 1410-F110-P1F1-W14Q-1A Mouser Part # 457-10F110P1F1W14Q1A	E-T-A	Circuit Breakers Miniaturised single pole rocker switch/thermal circuit breaker combining ON/OFF switching and extremely fast overload performance in a single component (S-type TO CBE to EN 60934/IEC 934). Under overload conditions an internal neon (f	Datasheet	100Expected 11/27/2026	$33.97 $28.18 $26.01 $21.54 View $19.85 $18.56	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-W12DY3-5A E-T-A 1: $48.87 8Expected 11/12/2026	Mfr. Part # 3120-N311-P7T1-W12DY3-5A Mouser Part # 457-311P7T1W12DY35A	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	8Expected 11/12/2026	$48.87 $40.55 $34.48 $31.75 View $28.46 $27.56 $27.24	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-N31A-H7T1-W12LY3-2A E-T-A 1: $48.05 10Expected 11/23/2026	Mfr. Part # 3120-N31A-H7T1-W12LY3-2A Mouser Part # 457-31AH7T1W12LY32A	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	10Expected 11/23/2026	$48.05 $44.17 $37.54 $36.44 View $28.87 $27.65 $27.57 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-N524-P7T1-W01D-20A E-T-A 1: $70.23 8On Order	Mfr. Part # 3120-N524-P7T1-W01D-20A Mouser Part # 457-524P7T1W01D20	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	8On Order	$70.23 $53.77 $49.27 $43.88 View $43.65 $41.61 Quote	Min.: 1 Mult.: 1