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45 mm 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.
NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 5KOhm +/-1% @ 25 C NKA502C1R1C Amphenol Advanced Sensors 1: 2,15 € 14 213In Stock	Mfr. Part No. NKA502C1R1C Mouser Part No 527-NKA502C1R1C	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 5KOhm +/-1% @ 25 C Learn More about Amphenol Advanced Sensors amphenol cr1 chip thermistors	Datasheet	14 213In Stock	2,15 € 2,08 € 2,00 € 1,94 € View 1,89 € 1,79 € 1,77 €	Min.: 1 Mult.: 1
Circuit Breakers MSP S0 9 - 12.5A SCREW 3RV20211KA10 Siemens 1: 281,57 € 9In Stock	Mfr. Part No. 3RV20211KA10 Mouser Part No 982-3RV20211KA10	Siemens	Circuit Breakers MSP S0 9 - 12.5A SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	9In Stock	281,57 € 233,32 € 215,09 € 191,20 € View Quote	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,1.1-1.6A,SCREW 3RV10111AA10 Siemens 1: 337,81 € 10In Stock	Mfr. Part No. 3RV10111AA10 Mouser Part No 982-3RV10111AA10	Siemens	Circuit Breakers MSP,GROUP TAP,S00,CL10,1.1-1.6A,SCREW Learn More about Siemens 3rv1 motor starter protectors	Datasheet	10In Stock	337,81 € 280,75 € 255,27 € View Quote	Min.: 1 Mult.: 1
Circuit Breakers MSP S00 0.7-1A SPRING 3RV20110JA20 Siemens 1: 223,30 € 8In Stock	Mfr. Part No. 3RV20110JA20 Mouser Part No 982-3RV20110JA20	Siemens	Circuit Breakers MSP S00 0.7-1A SPRING Learn More about Siemens 3rv2 circuit breakers	Datasheet	8In Stock	223,30 € 185,12 € 166,10 € 146,80 €	Min.: 1 Mult.: 1
Circuit Breakers MSP S0 11-16A SCREW W/AUX 1NO/1NC 3RV20214AA15 Siemens 1: 343,77 € 6In Stock	Mfr. Part No. 3RV20214AA15 Mouser Part No 982-3RV20214AA15	Siemens	Circuit Breakers MSP S0 11-16A SCREW W/AUX 1NO/1NC Learn More about Siemens 3rv2 circuit breakers	Datasheet	6In Stock	343,77 € 285,77 € 263,41 €	Min.: 1 Mult.: 1
Circuit Breakers MSP S0 34-40A SCREW 3RV20214FA10 Siemens 1: 546,88 € 4In Stock	Mfr. Part No. 3RV20214FA10 Mouser Part No 982-3RV20214FA10	Siemens	Circuit Breakers MSP S0 34-40A SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	4In Stock	546,88 € 453,06 € 417,40 €	Min.: 1 Mult.: 1
Circuit Breakers TMCB UL489 S00 3.2A SCREW 3RV27111DD10 Siemens 1: 479,61 € 4In Stock	Mfr. Part No. 3RV27111DD10 Mouser Part No 982-3RV27111DD10	Siemens	Circuit Breakers TMCB UL489 S00 3.2A SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	4In Stock	479,61 € 421,44 € 395,93 €	Min.: 1 Mult.: 1
Circuit Breakers MSP S00 1.1-1.6A SCREW 3RV20111AA10 Siemens 1: 202,34 € 15In Stock	Mfr. Part No. 3RV20111AA10 Mouser Part No 982-3RV20111AA10	Siemens	Circuit Breakers MSP S00 1.1-1.6A SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	15In Stock	202,34 € 178,76 € 164,99 € 155,65 €	Min.: 1 Mult.: 1
Circuit Breakers MSP S00 4.5-6.3A AUX 1NO 1NC SCREW 3RV20111GA15 Siemens 1: 269,66 € 7In Stock	Mfr. Part No. 3RV20111GA15 Mouser Part No 982-3RV20111GA15	Siemens	Circuit Breakers MSP S00 4.5-6.3A AUX 1NO 1NC SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	7In Stock	269,66 € 237,98 € 225,84 € 224,77 € View Quote	Min.: 1 Mult.: 1
Circuit Breakers MSP S00 11-16A AUX 1NO 1NC SCREW 3RV20114AA15 Siemens 1: 335,43 € 5In Stock	Mfr. Part No. 3RV20114AA15 Mouser Part No 982-3RV20114AA15	Siemens	Circuit Breakers MSP S00 11-16A AUX 1NO 1NC SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	5In Stock	335,43 € 282,17 € 257,08 €	Min.: 1 Mult.: 1
Circuit Breakers MSP S00 2.8-4A AUX 1NO 1NC SCREW 3RV20111EA15 Siemens 1: 266,73 € 10In Stock	Mfr. Part No. 3RV20111EA15 Mouser Part No 982-3RV20111EA15	Siemens	Circuit Breakers MSP S00 2.8-4A AUX 1NO 1NC SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	10In Stock	266,73 € 230,14 € 221,94 € View Quote	Min.: 1 Mult.: 1
Circuit Breakers MSP S00 9-12.5A SCREW 3RV20111KA10 Siemens 1: 242,20 € 11In Stock	Mfr. Part No. 3RV20111KA10 Mouser Part No 982-3RV20111KA10	Siemens	Circuit Breakers MSP S00 9-12.5A SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	11In Stock	242,20 € 216,39 € 202,77 € 181,39 €	Min.: 1 Mult.: 1
Circuit Breakers MSP S0 27-32A AUX 1NO 1NC SCREW 3RV20214EA15 Siemens 1: 477,04 € 7In Stock	Mfr. Part No. 3RV20214EA15 Mouser Part No 982-3RV20214EA15	Siemens	Circuit Breakers MSP S0 27-32A AUX 1NO 1NC SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	7In Stock	477,04 € 397,52 € 366,27 €	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT BREAKER SZ S00, CLASS 10 3RV20111EA10 Siemens 1: 225,90 € 7In Stock	Mfr. Part No. 3RV20111EA10 Mouser Part No 982-3RV20111EA10	Siemens	Circuit Breakers CIRCUIT BREAKER SZ S00, CLASS 10 Learn More about Siemens 3rv2 circuit breakers	Datasheet	7In Stock	225,90 € 202,59 € 186,73 € 161,98 €	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT BREAKER SIZE S00, CLASS 10 3RV20111FA10 Siemens 1: 212,89 € 13In Stock	Mfr. Part No. 3RV20111FA10 Mouser Part No 982-3RV20111FA10	Siemens	Circuit Breakers CIRCUIT BREAKER SIZE S00, CLASS 10 Learn More about Siemens 3rv2 circuit breakers	Datasheet	13In Stock	212,89 € 188,37 € 174,01 € 161,98 €	Min.: 1 Mult.: 1
Circuit Breakers MSP,GROUP TAP,S00,CL10,4.5-6.3A,SCREW 3RV10111GA10 Siemens 1: 287,86 € 5In Stock	Mfr. Part No. 3RV10111GA10 Mouser Part No 982-3RV10111GA10	Siemens	Circuit Breakers MSP,GROUP TAP,S00,CL10,4.5-6.3A,SCREW Learn More about Siemens 3rv1 motor starter protectors	Datasheet	5In Stock	287,86 € 279,26 €	Min.: 1 Mult.: 1
Circuit Breakers MSP S0 3.5 - 5A SCREW 3RV20211FA10 Siemens 1: 253,85 € 29In Stock	Mfr. Part No. 3RV20211FA10 Mouser Part No 982-3RV20211FA10	Siemens	Circuit Breakers MSP S0 3.5 - 5A SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	29In Stock	253,85 € 209,66 € 194,96 € 169,29 €	Min.: 1 Mult.: 1
Circuit Breakers MSP S0 23-28A SCREW 3RV20214NA10 Siemens 1: 432,72 € 12In Stock	Mfr. Part No. 3RV20214NA10 Mouser Part No 982-3RV20214NA10	Siemens	Circuit Breakers MSP S0 23-28A SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	12In Stock	432,72 € 358,43 € 330,30 € View Quote	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 10kOhm 2% B57561G1103G000 TDK 1: 5,03 € 850In Stock	Mfr. Part No. B57561G1103G000 Mouser Part No 871-B57561G1103G000	TDK	NTC (Negative Temperature Coefficient) Thermistors 10kOhm 2% Learn More about TDK epcos ntc thermistors	Datasheet	850In Stock	5,03 € 4,31 € 3,78 € 3,35 € View 3,19 € 3,10 € 2,60 € 2,54 €	Min.: 1 Mult.: 1
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 275V Delta 3 Terminal SL1026-275 Littelfuse 1: 44,50 € 158In Stock	Mfr. Part No. SL1026-275 Mouser Part No 576-SL1026-275	Littelfuse	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 275V Delta 3 Terminal	Datasheet	158In Stock	44,50 € 36,91 € 34,05 € 28,18 € View 27,08 € 26,59 €	Min.: 1 Mult.: 1
Circuit Breaker Accessories STD MOUNTING RAIL ADAPTER, SIZE S00 &S0 3RA29221AA00 Siemens 1: 41,21 € 1In Stock	Mfr. Part No. 3RA29221AA00 Mouser Part No 982-3RA29221AA00	Siemens	Circuit Breaker Accessories STD MOUNTING RAIL ADAPTER, SIZE S00 &S0 Learn More about Siemens 3ra23 reversing contactor assemblies	Datasheet	1In Stock	41,21 € 34,40 € 33,94 € 32,92 € View 32,07 € Quote	Min.: 1 Mult.: 1
Circuit Breakers SPECIAL TYPE MOT. START. PROT 6.3A 3RV20111GA150BA0 Siemens 1: 389,33 € 2In Stock	Mfr. Part No. 3RV20111GA150BA0 Mouser Part No 982-3RV20111GA150BA0	Siemens	Circuit Breakers SPECIAL TYPE MOT. START. PROT 6.3A Learn More about Siemens 3rv2 circuit breakers	Datasheet	2In Stock	389,33 € 303,30 €	Min.: 1 Mult.: 1
Circuit Breakers MSP S0 1.1-1.6A SPRG W/AUX 1NO/1NC 3RV20211AA25 Siemens 1: 302,65 € 3In Stock	Mfr. Part No. 3RV20211AA25 Mouser Part No 982-3RV20211AA25	Siemens	Circuit Breakers MSP S0 1.1-1.6A SPRG W/AUX 1NO/1NC Learn More about Siemens 3rv2 circuit breakers	Datasheet	3In Stock	302,65 € 276,95 € 271,12 € View Quote	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 0.32A 3RV20210DA10 Siemens 1: 219,43 € 1In Stock	Mfr. Part No. 3RV20210DA10 Mouser Part No 982-3RV20210DA10	Siemens	Circuit Breakers CIRCUIT-BREAKER SCREW CONNECTION 0.32A Learn More about Siemens 3rv2 circuit breakers	Datasheet	1In Stock	219,43 € 207,31 € 196,04 € 187,45 € View Quote	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT-BREAKER S00 4A NO OVERLOAD 3RV23111EC10 Siemens 1: 253,07 € 3In Stock	Mfr. Part No. 3RV23111EC10 Mouser Part No 982-3RV23111EC10	Siemens	Circuit Breakers CIRCUIT-BREAKER S00 4A NO OVERLOAD Learn More about Siemens 3rv2 circuit breakers	Datasheet	3In Stock	253,07 € 217,23 € 204,95 € 194,39 € View Quote	Min.: 1 Mult.: 1

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45 mm Circuit Protection

Types of Circuit Protection

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