.hide-partial { max-height: none; } .show-more { display: none; }

Snap-In Electromechanical

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Electromechanical

List Images

Results: 2,581

Applied Filters:

Mounting Style = Snap-In

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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-N323-P7T1-W19FG2-15A E-T-A 1: £33.24 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N323-P7T1-W19FG2-15A Mouser Part No 457-323P7T1W19FG215	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	£33.24 £28.32 £26.33 £23.67 £22.29	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-W19FG4-10A E-T-A 1: £28.86 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N323-P7T1-W19FG4-10A Mouser Part No 457-323P7T1W19FG410	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	£28.86 £25.81 £25.36 £22.70 View £22.41 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-W19FG4-3A E-T-A 1: £30.42 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N323-P7T1-W19FG4-3A Mouser Part No 457-323P7T1W19FG43A	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	£30.42 £26.40 £26.08 £24.81 View £21.71 £21.17 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-W19KG4-8A E-T-A 1: £28.86 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N323-P7T1-W19KG4-8A Mouser Part No 457-323P7T1W19KG48A	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	£28.86 £25.81 £25.36 £22.70 View £22.41 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-W19LG4-15A E-T-A 1: £28.86 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N323-P7T1-W19LG4-15A Mouser Part No 457-323P7T1W19LG415	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	£28.86 £25.81 £25.36 £22.70 View £22.41 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-W19LG4-3A E-T-A 1: £33.24 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N323-P7T1-W19LG4-3A Mouser Part No 457-323P7T1W19LG43A	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	£33.24 £28.32 £26.33 £23.67 £22.29	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-W19LG4-6A E-T-A 1: £44.18 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N323-P7T1-W19LG4-6A Mouser Part No 457-323P7T1W19LG46	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	£44.18 £33.25 £28.84 £26.84 View £25.61 £24.97 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-N323-P7T1-W19LG4-8A E-T-A 1: £33.24 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N323-P7T1-W19LG4-8A Mouser Part No 457-323P7T1W19LG48A	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	£33.24 £28.32 £27.22 £25.26 View £23.01 £22.29	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-PTT1-W19KG4-15A E-T-A 1: £42.27 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N323-PTT1-W19KG4-15A Mouser Part No 457-323PTT1W19KG415A	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	£42.27 £36.03 £33.31 £29.25 £26.18	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-PTT1-W19KG4-20A E-T-A 1: £42.26 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N323-PTT1-W19KG4-20A Mouser Part No 457-323PTT1W19KG420A	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	£42.26 £36.02 £33.31 £29.25 £26.18	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-0.5A E-T-A 1: £52.63 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 3120-N324-P7T1-W01D-0.5A Mouser Part No 457-324P7T1W01D0.5A	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 10 Weeks	£52.63 £44.59 £39.15 £36.20 View £33.26 £32.24 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-W02D-13A E-T-A 1: £32.27 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N324-P7T1-W02D-13A Mouser Part No 457-324P7T1W02D13	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	£32.27 £27.50 £25.56 £22.98 £21.64	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-W02L-5A E-T-A 1: £28.02 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N324-P7T1-W02L-5A Mouser Part No 457-324P7T1W02L5A	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	£28.02 £25.08 £25.07 £24.66 View £22.07 £21.80 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-W12LY4-6A E-T-A 1: £30.94 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N324-P7T1-W12LY4-6A Mouser Part No 457-324P7T1W12LY46	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	£30.94 £28.52 £28.51 £28.16 View £25.20 £24.96 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-W14LR3-8A E-T-A 1: £32.02 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N324-P7T1-W14LR3-8A Mouser Part No 457-324P7T1W14LR38A	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	£32.02 £28.56 £28.55 £28.00 View £25.04 £24.71 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-W14LR4-5A E-T-A 1: £36.88 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N324-P7T1-W14LR4-5A Mouser Part No 457-324P7T1W14LR45A	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	£36.88 £31.43 £30.11 £27.94 View £25.45 £24.74	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-W15DY4-5A E-T-A 1: £31.06 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N324-P7T1-W15DY4-5A Mouser Part No 457-324P7T1W15DY45A	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	£31.06 £28.23 £28.02 £24.99 View £24.72 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-W19DG4-20A E-T-A 1: £36.88 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N324-P7T1-W19DG4-20A Mouser Part No 457-324P7T1W19DG420	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	£36.88 £31.43 £29.21 £26.25 £24.74	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-N32A-H7T1-W12AY4-6A E-T-A 1: £31.90 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N32A-H7T1-W12AY4-6A Mouser Part No 457-32AH7T1W12AY46A	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	£31.90 £28.56 £24.83 £23.96 £21.27	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-N32A-H7T1-W12LY4-1A E-T-A 1: £60.79 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. 3120-N32A-H7T1-W12LY4-1A Mouser Part No 457-32AH7T1W12LY41A	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	Non-Stocked Lead-Time 8 Weeks	£60.79 £43.69 £38.47 £33.76 View £30.22 £28.82 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-N32G-P7T1-D01X-0.3A E-T-A 1: £40.14 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N32G-P7T1-D01X-0.3A Mouser Part No 457-32GP7T1D01X0.3	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	£40.14 £34.23 £31.65 £27.79 £24.86	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-N32G-P7T1-D01X-0.8A E-T-A 1: £52.22 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N32G-P7T1-D01X-0.8A Mouser Part No 457-32GP7T1D01X0.8	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	Non-Stocked Lead-Time 6 Weeks	£52.22 £39.06 £34.72 £30.58 View £27.40 £27.32	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-N32G-P7T1-D01X-1A E-T-A 1: £34.67 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N32G-P7T1-D01X-1A Mouser Part No 457-32GP7T1D01X1	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	Non-Stocked Lead-Time 6 Weeks	£34.67 £30.85 £30.84 £30.20 View £27.00 £26.65 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-N32G-P7T1-D01X-10A E-T-A 1: £34.13 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N32G-P7T1-D01X-10A Mouser Part No 457-32GP7T1D01X10A	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	£34.13 £28.32 £23.35 £21.08 £19.63	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-N32G-P7T1-D01X-14A E-T-A 1: £34.13 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. 3120-N32G-P7T1-D01X-14A Mouser Part No 457-32GP7T1D01X14	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	Non-Stocked Lead-Time 6 Weeks	£34.13 £28.32 £24.18 £22.58 View £20.36 £19.71 £19.65 Quote	Min.: 1 Mult.: 1