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Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Circuit Breakers CIRCUIT-BREAKER S0 20A NO OVERLOAD 3RV23214BC10 Siemens 1: 285,18 € 3In Stock	Mfr. Part No. 3RV23214BC10 Mouser Part No 982-3RV23214BC10	Siemens	Circuit Breakers CIRCUIT-BREAKER S0 20A NO OVERLOAD Learn More about Siemens 3rv2 circuit breakers	Datasheet	3In Stock	285,18 € 236,29 € 217,85 € 193,77 € View Quote	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 2.1Kohms 1% Beta value 3511K 1% NTCLE213E3212FMB0 Vishay / BC Components 1: 1,66 € 1.677In Stock	Mfr. Part No. NTCLE213E3212FMB0 Mouser Part No 594-NTCLE213E3212FMB	Vishay / BC Components	NTC (Negative Temperature Coefficient) Thermistors 2.1Kohms 1% Beta value 3511K 1% Learn More about Vishay / BC Components vishay NTCLE213E3 thermistors	Datasheet	1.677In Stock	1,66 € 1,25 € 0,998 € 0,937 € View 0,912 € 0,765 € 0,705 € 0,649 €	Min.: 1 Mult.: 1
Varistors 14mm, 325Vac, 10%, Compact Series B72314S0321K101 TDK 1: 0,378 € 5.513In Stock	Mfr. Part No. B72314S0321K101 Mouser Part No 871-B72314S0321K101	TDK	Varistors 14mm, 325Vac, 10%, Compact Series Learn More about TDK epcos s14 s10 s07 varistors	Datasheet	5.513In Stock	0,378 € 0,237 € 0,19 € 0,181 € View 0,173 € 0,163 € 0,151 €	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-W14FR3-0.5A E-T-A 1: 56,65 € 2In Stock	Mfr. Part No. 3120-N321-P7T1-W14FR3-0.5A Mouser Part No 457-321P7T1W14FR30.5	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	2In Stock	56,65 € 42,26 € 40,33 € 37,02 € View 33,57 € 32,37 € 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-W16DT4-16A E-T-A 1: 43,87 € 4In Stock	Mfr. Part No. 3120-N321-P7T1-W16DT4-16A Mouser Part No 457-3120N32116DT416A	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	4In Stock	43,87 € 32,44 € 30,16 € 27,11 € 25,53 €	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-W02A-16A E-T-A 1: 38,26 € 9In Stock	Mfr. Part No. 3120-N321-P7T1-W02A-16A Mouser Part No 457-312N321P7T1W216A	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	9In Stock	38,26 € 31,74 € 29,28 € 24,84 € View 21,55 € 21,02 € 20,98 €	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-W01D-18A E-T-A 1: 30,17 € 9In Stock	Mfr. Part No. 3120-N321-P7T1-W01D-18A Mouser Part No 457-321P7T1W01D18A	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	9In Stock	30,17 € 26,98 € 26,32 € 25,59 € View 22,58 € 22,30 € 22,23 € 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-2A E-T-A 1: 51,89 € 4In Stock	Mfr. Part No. 3120-N321-P7T1-W02D-2A Mouser Part No 457-321P7T1W02D2A	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	4In Stock	51,89 € 38,37 € 35,67 € 32,06 € 30,20 €	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-W02F-3A E-T-A 1: 38,26 € 10In Stock	Mfr. Part No. 3120-N321-P7T1-W02F-3A Mouser Part No 457-321P7T1W02F3A	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	10In Stock	38,26 € 28,67 € 27,15 € 25,59 € View 22,58 € 22,30 € 22,23 € 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-W01D-2.5A E-T-A 1: 27,67 € 9In Stock	Mfr. Part No. 3120-N321-P7T1-W01D-2.5A Mouser Part No 457-321P7T1W01D2.5A	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	9In Stock	27,67 € 25,77 € 25,76 € 25,63 € View 22,55 € 22,33 € 22,25 € 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-W14LR4-1.5A E-T-A 1: 45,63 € 5In Stock	Mfr. Part No. 3120-N321-P7T1-W14LR4-1.5A Mouser Part No 457-321P7T1W14LR41.5	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	5In Stock	45,63 € 39,63 € 39,17 € 37,48 € View 33,66 € 32,91 € Quote	Min.: 1 Mult.: 1
Cartridge Fuses 250V 1.25A Medium Acting 02321.25MXP Littelfuse 1: 1,26 € 582In Stock	Mfr. Part No. 02321.25MXP Mouser Part No 576-02321.25MXP	Littelfuse	Cartridge Fuses 250V 1.25A Medium Acting Learn More about Littelfuse 5x20 fuseholders	Datasheet	582In Stock	1,26 € 1,12 € 1,05 € 0,869 € View 0,735 € 0,703 € 0,61 € 0,566 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 0603 22K 5% B-4000 NTC B57321V2223J060 TDK 1: 0,241 € 7.510In Stock	Mfr. Part No. B57321V2223J060 Mouser Part No 871-B57321V2223J060	TDK	NTC (Negative Temperature Coefficient) Thermistors 0603 22K 5% B-4000 NTC Learn More about TDK b573xv2 ntc thermistors	Datasheet	7.510In Stock	Cut Tape 0,241 € 0,22 € 0,194 € 0,184 € Reel 0,128 € View 0,152 € 0,141 € 0,102 € 0,10 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000
Industrial & Electrical Fuses 250A 690V 000U/80 AR UC 170M1321 Bussmann / Eaton 1: 243,23 € 68In Stock	Mfr. Part No. 170M1321 Mouser Part No 504-170M1321	Bussmann / Eaton	Industrial & Electrical Fuses 250A 690V 000U/80 AR UC Learn More about Bussmann / Eaton eaton 170m type u high speed fuses	Datasheet	68In Stock	243,23 € 205,33 € 189,26 €	Min.: 1 Mult.: 1
Surface Mount Fuses 1206 1A25 AD FCC32132ADTP Kamaya 1: 0,198 € 1.708In Stock	Mfr. Part No. FCC32132ADTP Mouser Part No 791-FCC32132ADTP	Kamaya	Surface Mount Fuses 1206 1A25 AD	Datasheet	1.708In Stock	Cut Tape 0,198 € 0,146 € 0,121 € 0,112 € View Reel 0,067 € 0,101 € 0,093 € 0,086 € 0,073 € 0,067 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000
Surface Mount Fuses 1206 A315 AD FCC32321ADTP Kamaya 1: 0,198 € 4.128In Stock 5.000Expected 2/5/2027	Mfr. Part No. FCC32321ADTP Mouser Part No 791-FCC32321ADTP	Kamaya	Surface Mount Fuses 1206 A315 AD	Datasheet	4.128In Stock 5.000Expected 2/5/2027	Cut Tape 0,198 € 0,146 € 0,121 € 0,112 € View Reel 0,067 € 0,101 € 0,093 € 0,086 € 0,073 € 0,067 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000
Varistors WE-VD 20mm Disc 760pF 10000A 418VDC 820423211 Wurth Elektronik 500: 0,675 € 1.000In Stock	Mfr. Part No. 820423211 Mouser Part No 710-820423211	Wurth Elektronik	Varistors WE-VD 20mm Disc 760pF 10000A 418VDC Learn More about Wurth Elektronik wurth we vd disk varistors	Datasheet	1.000In Stock	Reel 0,675 €	Min.: 500 Mult.: 500 : 500
Fuses with Leads - Through Hole 250V UL FA LL 10A TR5 37321000000 Littelfuse 1: 1,51 € 1.640In Stock	Mfr. Part No. 37321000000 Mouser Part No 576-37321000000	Littelfuse	Fuses with Leads - Through Hole 250V UL FA LL 10A TR5 Learn More about Littelfuse te5 tre5 fuses	Datasheet	1.640In Stock	1,51 € 1,32 € 1,26 € 1,02 € View Reel 0,631 € 0,886 € 0,839 € 0,728 € 0,631 €	Min.: 1 Mult.: 1 : 1.000
Fuse Holder ACS INLINE FUSEHLDR W 20 AWG RED WIRE 01500321HXXT Littelfuse 1: 11,52 € 63In Stock	Mfr. Part No. 01500321HXXT Mouser Part No 576-01500321HXXT	Littelfuse	Fuse Holder ACS INLINE FUSEHLDR W 20 AWG RED WIRE Learn More about Littelfuse 6x32 3ab3ag fuseholders	Datasheet	63In Stock	11,52 € 9,56 € 8,82 € 7,32 € View 6,76 € 6,02 €	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 0603 22K H60 B-4000 NTC Thermistor B57321V2223H060 TDK 1: 0,249 € 10.226In Stock	Mfr. Part No. B57321V2223H060 Mouser Part No 871-B57321V2223H060	TDK	NTC (Negative Temperature Coefficient) Thermistors 0603 22K H60 B-4000 NTC Thermistor Learn More about TDK b573xv2 ntc thermistors	Datasheet	10.226In Stock	Cut Tape 0,249 € 0,23 € 0,202 € 0,192 € Reel 0,144 € View 0,172 € 0,148 € 0,138 € 0,135 €	Min.: 1 Mult.: 1 : 4.000
Surface Mount Fuses 32VAC/DC .25A Fast Acting Chip Fuse TR/3216FF250-R Eaton Electronics 1: 0,98 € 6.000In Stock	Mfr. Part No. TR/3216FF250-R Mouser Part No 504-TR/3216FF250-R	Eaton Electronics	Surface Mount Fuses 32VAC/DC .25A Fast Acting Chip Fuse	Datasheet	6.000In Stock	Cut Tape 0,98 € 0,903 € 0,746 € 0,689 € View Reel 0,561 € 0,619 € 0,571 € 0,561 € 0,561 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Surface Mount Fuses 3216LV CHIP FUSE TR/3216LV1.25-R Eaton Electronics 1: 1,57 € 2.503In Stock	Mfr. Part No. TR/3216LV1.25-R Mouser Part No 504-TR/3216LV1.25R	Eaton Electronics	Surface Mount Fuses 3216LV CHIP FUSE	Datasheet	2.503In Stock	Cut Tape 1,57 € 1,25 € 1,03 € 0,92 € Reel 0,614 € View 0,835 € 0,761 € 0,723 € 0,596 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Inrush Current Limiters 32mm 1ohms 36A UL INRSH CURR LIMITER UL Approved AS321R036100 Vishay / Ametherm 1: 16,99 € 267In Stock	Mfr. Part No. AS321R036100 Mouser Part No 995-AS32-1R036-100	Vishay / Ametherm	Inrush Current Limiters 32mm 1ohms 36A UL INRSH CURR LIMITER UL Approved Learn More about Vishay / Ametherm ametherm as series	Datasheet	267In Stock	16,99 € 14,10 € 13,02 € 13,01 € View 10,78 € 9,06 € 8,64 €	Min.: 1 Mult.: 1
Surface Mount Fuses 32VAC/DC .75A Fast Acting Chip Fuse TR/3216FF750-R Eaton Electronics 1: 1,32 € 5.614In Stock	Mfr. Part No. TR/3216FF750-R Mouser Part No 504-TR/3216FF750-R	Eaton Electronics	Surface Mount Fuses 32VAC/DC .75A Fast Acting Chip Fuse	Datasheet	5.614In Stock	Cut Tape 1,32 € 0,80 € 0,702 € 0,528 € Reel 0,523 € View 0,523 € 0,514 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
Surface Mount Fuses 32VAC/DC 1.5A Fast Acting Chip Fuse TR/3216FF1.5-R Eaton Electronics 1: 0,998 € 5.579In Stock	Mfr. Part No. TR/3216FF1.5-R Mouser Part No 504-TR/3216FF1.5-R	Eaton Electronics	Surface Mount Fuses 32VAC/DC 1.5A Fast Acting Chip Fuse	Datasheet	5.579In Stock	Cut Tape 0,998 € 0,92 € 0,76 € 0,701 € View Reel 0,561 € 0,63 € 0,581 € 0,561 € 0,561 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000

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