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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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-N311-P7T1-W12FY3-12A E-T-A 1: £28.22 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N311-P7T1-W12FY3-12A Mouser Part No 457-11P7T1W12FY312A	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	£28.22 £23.41 £19.26 £18.52 View £16.35 £16.05 £15.83 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-W12FY3-20A E-T-A 1: £28.22 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N311-P7T1-W12FY3-20A Mouser Part No 457-11P7T1W12FY320A	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	£28.22 £23.41 £19.26 £18.52 View £16.35 £16.05 £15.83 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-W12LY3-16A E-T-A 1: £28.22 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N311-P7T1-W12LY3-16A Mouser Part No 457-11P7T1W12LY316A	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	£28.22 £23.41 £19.26 £18.52 View £16.35 £16.05 £15.83 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-F311-P7T1-W12QY3-2.5A E-T-A 1: £28.99 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F311-P7T1-W12QY3-2.5A Mouser Part No 457-11P7T1W12QY32.5A	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	£28.99 £25.15 £23.78 £22.21 View £21.45 £20.66 £20.65 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-W14DR3-12A E-T-A 1: £28.22 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N311-P7T1-W14DR3-12A Mouser Part No 457-11P7T1W14DR312A	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	£28.22 £23.41 £19.91 £18.33 View £16.44 £15.91 £15.73	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-W19DG3-10A E-T-A 1: £28.22 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N311-P7T1-W19DG3-10A Mouser Part No 457-11P7T1W19DG310A	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	£28.22 £23.41 £19.26 £18.52 View £16.35 £16.05 £15.83 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-N323-P7T1-W02D-6A E-T-A 1: £26.34 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N323-P7T1-W02D-6A Mouser Part No 457-120N323P7T1W02D6	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	£26.34 £23.55 £22.69 £22.34 View £19.71 £19.47 £19.41 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-W12QY6-10A E-T-A 1: £34.06 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F120-P7T1-W12QY6-10A Mouser Part No 457-120P7T1W12QY610A	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	£34.06 £29.04 £26.98 £24.25 View £23.62 £22.85	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-W12QY7-10A E-T-A 1: £34.06 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F120-P7T1-W12QY7-10A Mouser Part No 457-120P7T1W12QY710A	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	£34.06 £29.03 £27.87 £25.88 View £25.15 £24.23 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-W14QR3-12A E-T-A 1: £41.87 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F120-P7T1-W14QR3-12A Mouser Part No 457-120P7T1W14QR312A	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	£41.87 £35.70 £33.01 £29.52 £28.50	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-W19QG7-10A E-T-A 1: £41.87 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3130-F120-P7T1-W19QG7-10A Mouser Part No 457-120P7T1W19QG710A	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	£41.87 £35.70 £33.01 £29.52 £28.50	Min.: 1 Mult.: 1
Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral m 127-P10-H-KF-10A E-T-A 1: £37.47 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 127-P10-H-KF-10A Mouser Part No 457-127-P10-H-KF-10A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral m	Datasheet	Non-Stocked Lead-Time 6 Weeks	£37.47 £31.08 £28.66 £24.65 View £23.12 £21.81	Min.: 1 Mult.: 1
Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral m 127-P10-H-KF-12A E-T-A 1: £37.47 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 127-P10-H-KF-12A Mouser Part No 457-127-P10-H-KF-12A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral m	Datasheet	Non-Stocked Lead-Time 6 Weeks	£37.47 £31.08 £28.25 £26.47 View £25.78 £25.11 Quote	Min.: 1 Mult.: 1
Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral m 127-P10-H-KF-15A E-T-A 1: £32.51 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 127-P10-H-KF-15A Mouser Part No 457-127-P10-H-KF-15A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral m	Datasheet	Non-Stocked Lead-Time 6 Weeks	£32.51 £27.70 £26.36 £24.80 View £21.88 £20.70 £20.65 Quote	Min.: 1 Mult.: 1
Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral m 127-P10-H-KF-20A E-T-A 1: £37.47 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 127-P10-H-KF-20A Mouser Part No 457-127-P10-H-KF-20A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral m	Datasheet	Non-Stocked Lead-Time 6 Weeks	£37.47 £31.08 £28.66 £24.65 View £23.12 £21.59 Quote	Min.: 1 Mult.: 1
Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral m 127-P10-H-KF-25A E-T-A 1: £37.47 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 127-P10-H-KF-25A Mouser Part No 457-127-P10-H-KF-25A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral m	Datasheet	Non-Stocked Lead-Time 6 Weeks	£37.47 £31.08 £30.39 £27.93 View £26.98 £26.03	Min.: 1 Mult.: 1
Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral m 127-P10-H-KF-30A E-T-A 1: £32.52 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 127-P10-H-KF-30A Mouser Part No 457-127-P10-H-KF-30A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral m	Datasheet	Non-Stocked Lead-Time 6 Weeks	£32.52 £27.71 £25.30 £22.39 £21.81	Min.: 1 Mult.: 1
Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral m 127-P10-H-KF-4A E-T-A 1: £32.51 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 127-P10-H-KF-4A Mouser Part No 457-127-P10-H-KF-4A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral m	Datasheet	Non-Stocked Lead-Time 6 Weeks	£32.51 £27.70 £26.36 £24.80 View £21.88 £20.70 £20.65 Quote	Min.: 1 Mult.: 1
Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral m 127-P10-H-KF-5A E-T-A 1: £33.05 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 127-P10-H-KF-5A Mouser Part No 457-127-P10-H-KF-5A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral m	Datasheet	Non-Stocked Lead-Time 6 Weeks	£33.05 £27.71 £25.30 £22.89 View £22.40 Quote	Min.: 1 Mult.: 1
Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral m 127-P10-H-KF-7A E-T-A 1: £37.47 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 127-P10-H-KF-7A Mouser Part No 457-127-P10-H-KF-7A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral m	Datasheet	Non-Stocked Lead-Time 6 Weeks	£37.47 £31.08 £28.66 £24.65 View £23.12 £21.81	Min.: 1 Mult.: 1
Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral mounting, track m 127-P10-H-KF-050022-12A E-T-A 1: £41.17 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 127-P10-H-KF-050022-12A Mouser Part No 457-127P10F05002212A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral mounting, track m	Datasheet	Non-Stocked Lead-Time 6 Weeks	£41.17 £34.15 £31.51 £27.10 View £25.40 £23.96	Min.: 1 Mult.: 1
Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral mounting, track m 127-P10-H-KF-050022-15A E-T-A 1: £27.67 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 127-P10-H-KF-050022-15A Mouser Part No 457-127P10F05002215A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral mounting, track m	Datasheet	Non-Stocked Lead-Time 6 Weeks	£27.67 £25.45 £25.44 £24.65 View £22.36 £21.80	Min.: 1 Mult.: 1
Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral mounting, track m 127-P10-H-KF-050022-1A E-T-A 1: £41.17 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 127-P10-H-KF-050022-1A Mouser Part No 457-127P10F0500221A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral mounting, track m	Datasheet	Non-Stocked Lead-Time 8 Weeks	£41.17 £34.15 £31.51 £27.10 View £25.40 £23.72 Quote	Min.: 1 Mult.: 1
Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral mounting, track m 127-P10-H-KF-050022-20A E-T-A 1: £31.89 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 127-P10-H-KF-050022-20A Mouser Part No 457-127P10F05002220A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral mounting, track m	Datasheet	Non-Stocked Lead-Time 6 Weeks	£31.89 £28.45 £24.18 £23.80 £21.80	Min.: 1 Mult.: 1
Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral mounting, track m 127-P10-H-KF-050022-2.5A E-T-A 1: £35.71 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 127-P10-H-KF-050022-2.5A Mouser Part No 457-127P10F05002225A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral mounting, track m	Datasheet	Non-Stocked Lead-Time 6 Weeks	£35.71 £30.43 £28.84 £26.25 View £23.94 £22.64 Quote	Min.: 1 Mult.: 1