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Circuit Protection

Circuit Protection devices and components are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many circuit protection manufacturers including Bourns, Eaton, TDK, Littelfuse, Semtech, Vishay, & more.
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Types of 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.
ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial 30KPA260CA Littelfuse 1: 27,35 € 721In Stock	Mfr. Part No. 30KPA260CA Mouser Part No 576-30KPA260CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial Learn More about Littelfuse tvsdiodes	Datasheet	721In Stock	Cut Tape 27,35 € 21,65 € 20,00 € Reel 20,00 €	Min.: 1 Mult.: 1 : 800
Power Outlet Strips ES2P Basic PDU, 30 (24) AMP, (12)C13, NEMA L6-30P 3W-3M, BLACK E12B47M Panduit 1: 279,11 € 1In Stock Restricted Availability 9Expected 11/30/2026 New Product	Mfr. Part No. E12B47M Mouser Part No 644-E12B47M New Product	Panduit	Power Outlet Strips ES2P Basic PDU, 30 (24) AMP, (12)C13, NEMA L6-30P 3W-3M, BLACK Learn More about Panduit es2p pdus Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	1In Stock 9Expected 11/30/2026	279,11 € 268,40 € 264,26 € View Quote	Min.: 1 Mult.: 1 Restricted Availability
Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 2.5 GHz 3402.26.0002 HUBER+SUHNER 1: 500,86 € 50In Stock	Mfr. Part No. 3402.26.0002 Mouser Part No 455-3402260002	HUBER+SUHNER	Connectorised Surge Protectors COAXIAL SURGE PROTECTOR DEVICE, GDT technology up to 2.5 GHz Learn More about HUBER+SUHNER huber suhner surge suppression solutions	Datasheet	50In Stock	500,86 € 300,20 € Quote Quote	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial 30KPA270CA Littelfuse 1: 27,35 € 731In Stock	Mfr. Part No. 30KPA270CA Mouser Part No 576-30KPA270CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial Learn More about Littelfuse tvsdiodes	Datasheet	731In Stock	Cut Tape 27,35 € 21,65 € 20,97 € Reel 20,97 €	Min.: 1 Mult.: 1 : 800
Power Outlet Strips ES2P Basic PDU, 20 (16) AMP, (12)5-20R, NEMA L5-20P 3W-3M, BLACK E12B30M Panduit 1: 196,40 € 7In Stock Restricted Availability New Product	Mfr. Part No. E12B30M Mouser Part No 644-E12B30M New Product	Panduit	Power Outlet Strips ES2P Basic PDU, 20 (16) AMP, (12)5-20R, NEMA L5-20P 3W-3M, BLACK Learn More about Panduit es2p pdus Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	7In Stock	196,40 € 182,54 € 177,31 € 173,41 € View Quote	Min.: 1 Mult.: 1 Restricted Availability
Power Outlet Strips ES2P Basic PDU, 20 (16) AMP, (16)5-20R, NEMA L5-20P 3W-3M, BLACK E16B08M Panduit 1: 256,67 € 4In Stock Restricted Availability New Product	Mfr. Part No. E16B08M Mouser Part No 644-E16B08M New Product	Panduit	Power Outlet Strips ES2P Basic PDU, 20 (16) AMP, (16)5-20R, NEMA L5-20P 3W-3M, BLACK Learn More about Panduit es2p pdus Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	4In Stock	256,67 € 238,56 € 231,68 € 226,59 € View Quote	Min.: 1 Mult.: 1 Restricted Availability
Power Outlet Strips ES2P Basic PDU, 20 (16) AMP, (12)C13, NEMA L6-20P 3W-3M, BLACK E12B46M Panduit 1: 174,48 € 7In Stock Restricted Availability New Product	Mfr. Part No. E12B46M Mouser Part No 644-E12B46M New Product	Panduit	Power Outlet Strips ES2P Basic PDU, 20 (16) AMP, (12)C13, NEMA L6-20P 3W-3M, BLACK Learn More about Panduit es2p pdus Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	7In Stock	174,48 € 162,17 € 157,52 € 154,06 € View Quote	Min.: 1 Mult.: 1 Restricted Availability
Power Outlet Strips ES2P Basic PDU, 30 (24) AMP, (22)5-20R, NEMA L5-30P 3W-3M, BLACK E22B09M Panduit 1: 373,94 € 1In Stock Restricted Availability 4Expected 11/12/2026 New Product	Mfr. Part No. E22B09M Mouser Part No 644-E22B09M New Product	Panduit	Power Outlet Strips ES2P Basic PDU, 30 (24) AMP, (22)5-20R, NEMA L5-30P 3W-3M, BLACK Learn More about Panduit es2p pdus Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	1In Stock 4Expected 11/12/2026	373,94 € 347,49 € 337,51 € View Quote	Min.: 1 Mult.: 1 Restricted Availability
Power Outlet Strips ES2P Basic PDU, 30 (24) AMP, (20)C13, (4)C19, NEMA L6-30P E24B15M Panduit 1: 454,70 € 1In Stock Restricted Availability 4Expected 11/12/2026 New Product	Mfr. Part No. E24B15M Mouser Part No 644-E24B15M New Product	Panduit	Power Outlet Strips ES2P Basic PDU, 30 (24) AMP, (20)C13, (4)C19, NEMA L6-30P Learn More about Panduit es2p pdus Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	1In Stock 4Expected 11/12/2026	454,70 € 433,12 € 426,37 € View Quote	Min.: 1 Mult.: 1 Restricted Availability
Circuit Breaker Accessories 3000A&ALL 50/350,150/1000 Eaton Electrical 691C648G01 691C648G01 Eaton Electrical 1: 914,61 € 3In Stock New Product	Mfr. Part No. 691C648G01 Mouser Part No 504-691C648G01 New Product	Eaton Electrical	Circuit Breaker Accessories 3000A&ALL 50/350,150/1000		3In Stock	914,61 €	Min.: 1 Mult.: 1
Power Outlet Strips ES2P Basic PDU, 20 (16) AMP, (16)5-20R, NEMA 5-20P 3W-3M, BLACK E16B07M Panduit 1: 246,17 € 4In Stock Restricted Availability New Product	Mfr. Part No. E16B07M Mouser Part No 644-E16B07M New Product	Panduit	Power Outlet Strips ES2P Basic PDU, 20 (16) AMP, (16)5-20R, NEMA 5-20P 3W-3M, BLACK Learn More about Panduit es2p pdus Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	4In Stock	246,17 € 228,79 € 222,21 € 217,33 € View Quote	Min.: 1 Mult.: 1 Restricted Availability
Circuit Breakers BR 30A/2 Pole Com. Trip 120/240V 22K BRH230 Eaton Electrical 1: 389,70 € 3In Stock New Product	Mfr. Part No. BRH230 Mouser Part No 504-BRH230 New Product	Eaton Electrical	Circuit Breakers BR 30A/2 Pole Com. Trip 120/240V 22K	Datasheet	3In Stock	389,70 € 291,68 € 273,10 € View Quote	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes Zen TVS 600W 10V UNI SOD-123FL TR13 SZSMF6L10AT3G Littelfuse 1: 0,834 € 5.000In Stock New Product	Mfr. Part No. SZSMF6L10AT3G Mouser Part No 576-SZSMF6L10AT3G New Product	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 600W 10V UNI SOD-123FL TR13 Learn More about Littelfuse szsmf6l tvs diodes		5.000In Stock	Cut Tape 0,834 € 0,524 € 0,335 € 0,249 € Reel 0,171 € View 0,202 € 0,175 € 0,125 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000
ESD Protection Diodes / TVS Diodes Zen TVS 600W 12V BI SOD-123FL TR13 SZSMF6L12CAT3G Littelfuse 1: 0,877 € 1.847In Stock 5.000Expected 3/31/2027 New Product	Mfr. Part No. SZSMF6L12CAT3G Mouser Part No 576-SZSMF6L12CAT3G New Product	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 600W 12V BI SOD-123FL TR13 Learn More about Littelfuse szsmf6l tvs diodes	Datasheet	1.847In Stock 5.000Expected 3/31/2027	Cut Tape 0,877 € 0,554 € 0,353 € 0,264 € Reel 0,155 € View 0,213 € 0,184 € 0,132 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000
ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SOT323 VCAN36A2-03GHE3A08 Vishay 1: 0,525 € 12.171In Stock New Product	Mfr. Part No. VCAN36A2-03GHE3A08 Mouser Part No 78-VCAN36A2-03HE3A08 New Product	Vishay	ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SOT323	Datasheet	12.171In Stock	Cut Tape 0,525 € 0,243 € 0,209 € 0,156 € Reel 0,108 € View 0,137 € 0,107 € 0,091 € 0,086 €	Min.: 1 Mult.: 1 : 3.000
Circuit Breakers Type CH Breaker 40A/3 Pole 240V 10K CH340 Eaton Electrical 1: 532,94 € 3In Stock New Product	Mfr. Part No. CH340 Mouser Part No 504-CH340 New Product	Eaton Electrical	Circuit Breakers Type CH Breaker 40A/3 Pole 240V 10K	Datasheet	3In Stock	532,94 € 435,19 € 413,73 € View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories PDG2 DOOR H&LE W/MECH STD W/MECH PADLOCK PDG2XHMDSP Eaton Electrical 1: 131,43 € 5In Stock New Product	Mfr. Part No. PDG2XHMDSP Mouser Part No 504-PDG2XHMDSP New Product	Eaton Electrical	Circuit Breaker Accessories PDG2 DOOR H&LE W/MECH STD W/MECH PADLOCK	Datasheet	5In Stock	131,43 € 116,70 € 108,75 € 105,99 € View Quote	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 600W,20V 5%, SlimSMA BIDIR TVS Vishay TA6F20CAHM3/H TA6F20CAHM3/H Vishay 1: 0,834 € 3.007In Stock New Product	Mfr. Part No. TA6F20CAHM3/H Mouser Part No 78-TA6F20CAHM3/H New Product	Vishay	ESD Protection Diodes / TVS Diodes 600W,20V 5%, SlimSMA BIDIR TVS Learn More about Vishay semi ta6fxxca par tvs	Datasheet	3.007In Stock	Cut Tape 0,834 € 0,522 € 0,341 € 0,257 € Reel 0,214 € View 0,234 € 0,165 € 0,162 € MouseReel Available	Min.: 1 Mult.: 1 : 3.500
ESD Protection Diodes / TVS Diodes 600W,27V 5%, SlimSMA BIDIR TVS Vishay TA6F27CAHM3/H TA6F27CAHM3/H Vishay 1: 0,783 € 3.284In Stock New Product	Mfr. Part No. TA6F27CAHM3/H Mouser Part No 78-TA6F27CAHM3/H New Product	Vishay	ESD Protection Diodes / TVS Diodes 600W,27V 5%, SlimSMA BIDIR TVS Learn More about Vishay semi ta6fxxca par tvs	Datasheet	3.284In Stock	Cut Tape 0,783 € 0,488 € 0,319 € 0,241 € Reel 0,20 € View 0,218 € 0,154 € 0,151 €	Min.: 1 Mult.: 1 : 3.500
ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SOT323 VCAN33C2-03GHE3A08 Vishay 1: 0,507 € 14.600In Stock New Product	Mfr. Part No. VCAN33C2-03GHE3A08 Mouser Part No 78-VCAN33C2-03HE3A08 New Product	Vishay	ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE SOT323	Datasheet	14.600In Stock	Cut Tape 0,507 € 0,316 € 0,202 € 0,151 € Reel 0,105 € View 0,122 € 0,103 € 0,088 € 0,075 €	Min.: 1 Mult.: 1 : 3.000
ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE DFN1006-2A Vishay VESD26D1-HD1HG3-08 VESD26D1-HD1HG3-08 Vishay 1: 0,447 € 9.750In Stock 10.000Expected 11/23/2026 New Product	Mfr. Part No. VESD26D1-HD1HG3-08 Mouser Part No 78-VESD26D1-HD1H3-08 New Product	Vishay	ESD Protection Diodes / TVS Diodes ESD PROTECTION DIODE DFN1006-2A		9.750In Stock 10.000Expected 11/23/2026	Cut Tape 0,447 € 0,20 € 0,152 € 0,127 € Reel 0,064 € View 0,112 € 0,11 € 0,058 €	Min.: 1 Mult.: 1 : 10.000
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 ELECT / 3000v B88069X4231T502 TDK 1: 1,63 € 766In Stock New Product	Mfr. Part No. B88069X4231T502 Mouser Part No 871-B88069X4231T502 New Product	TDK	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 2 ELECT / 3000v Learn More about TDK epcos b88069x surge arresters	Datasheet	766In Stock	Cut Tape 1,63 € 1,37 € 1,10 € 0,955 € Reel 0,776 € View 0,92 € 0,746 € 0,701 € 0,614 €	Min.: 1 Mult.: 1 : 500
ESD Protection Diodes / TVS Diodes Automotive 5000 W, 28 V TVS SM50T33AY STMicroelectronics 1: 2,09 € 2.450In Stock	Mfr. Part No. SM50T33AY Mouser Part No 511-SM50T33AY	STMicroelectronics	ESD Protection Diodes / TVS Diodes Automotive 5000 W, 28 V TVS Learn More about STMicroelectronics stm sm50txay 5000w tvs	Datasheet	2.450In Stock	Cut Tape 2,09 € 1,41 € 1,20 € 1,08 € Reel 0,726 € View 0,869 € 0,772 € 0,684 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
Surface Mount Fuses FUSE 32V HIGH I2T 0603 TL 1A 0408001.WR Littelfuse 1: 1,36 € 4.941In Stock	Mfr. Part No. 0408001.WR Mouser Part No 576-0408001.WR	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 0603 TL 1A Learn More about Littelfuse 408 series fuses	Datasheet	4.941In Stock	Cut Tape 1,36 € 1,21 € 1,14 € 0,937 € View Reel 0,558 € 0,791 € 0,762 € 0,656 € 0,605 € 0,558 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000
NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 33ohm Y kink bulk BN-LG15Y330MYB Bourns 1: 0,817 € 7.658In Stock	Mfr. Part No. BN-LG15Y330MYB Mouser Part No 652-BN-LG15Y330MYB	Bourns	NTC (Negative Temperature Coefficient) Thermistors 15 dia Power NTC 33ohm Y kink bulk Learn More about Bourns bn powrtherm thermistors	Datasheet	7.658In Stock	0,817 € 0,682 € 0,616 € 0,569 € View 0,505 € 0,482 € 0,462 € 0,393 €	Min.: 1 Mult.: 1

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Circuit Protection

Types of Circuit Protection