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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 AK6 - CA 270V AK6-270C-Y-12 Littelfuse 1: 52,82 € 8In Stock	Mfr. Part No. AK6-270C-Y-12 Mouser Part No 576-AK6-270C-Y-12	Littelfuse	ESD Protection Diodes / TVS Diodes AK6 - CA 270V	Datasheet	8In Stock	52,82 € 50,89 € 49,84 €	Min.: 1 Mult.: 1
Power Outlet Strips Rack PDU, Metered, 1U, 20A, 120V, (8) 5-20 AP7801B APC by Schneider Electric Restricted Availability	Mfr. Part No. AP7801B Mouser Part No 679-AP7801B	APC by Schneider Electric	Power Outlet Strips Rack PDU, Metered, 1U, 20A, 120V, (8) 5-20	Datasheet			Restricted Availability
ESD Protection Diodes / TVS Diodes 1.5KW,18V 5%,UNIDIR,SMC TVS 1.5SMC18AHE3_A/I Vishay Semiconductors 1: 1,03 € 1.620In Stock	Mfr. Part No. 1.5SMC18AHE3_A/I Mouser Part No 78-1.5SMC18AHE3_A/I	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 1.5KW,18V 5%,UNIDIR,SMC TVS Learn More about Vishay Semiconductors vishay 1point5smc tvs diodes	Datasheet	1.620In Stock	Cut Tape 1,03 € 0,646 € 0,423 € 0,328 € Reel 0,246 € View 0,297 € 0,239 € 0,237 € 0,233 €	Min.: 1 Mult.: 1 : 3.500
ESD Protection Diodes / TVS Diodes 1.5KW,91V 5%,UNIDIR,SMC TVS 1.5SMC91AHE3_A/I Vishay Semiconductors 1: 1,03 € 3.734In Stock	Mfr. Part No. 1.5SMC91AHE3_A/I Mouser Part No 78-1.5SMC91AHE3_A/I	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 1.5KW,91V 5%,UNIDIR,SMC TVS Learn More about Vishay Semiconductors vishay 1point5smc tvs diodes	Datasheet	3.734In Stock	Cut Tape 1,03 € 0,646 € 0,423 € 0,328 € Reel 0,246 € View 0,297 € 0,239 € 0,237 € 0,233 €	Min.: 1 Mult.: 1 : 3.500
ESD Protection Diodes / TVS Diodes 600W,440V 5%,UNIDIR,SMB TVS P6SMB440AHM3_D/I Vishay Semiconductors 1: 1,09 € 2.813In Stock	Mfr. Part No. P6SMB440AHM3_D/I Mouser Part No 78-P6SMB440AHM3DI	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 600W,440V 5%,UNIDIR,SMB TVS Learn More about Vishay Semiconductors vishay semi esmp package evolution	Datasheet	2.813In Stock	Cut Tape 1,09 € 0,684 € 0,449 € 0,35 € Reel 0,275 € View 0,316 € 0,26 € 0,255 €	Min.: 1 Mult.: 1 : 3.200
ESD Protection Diodes / TVS Diodes 8W,14V 5%,SMD PAR SM8S14AHM3/I Vishay 1: 4,07 € 720In Stock	Mfr. Part No. SM8S14AHM3/I Mouser Part No 78-SM8S14AHM3/I	Vishay	ESD Protection Diodes / TVS Diodes 8W,14V 5%,SMD PAR	Datasheet	720In Stock	Cut Tape 4,07 € 2,68 € 2,14 € 1,75 € Reel 1,51 €	Min.: 1 Mult.: 1 : 750
ESD Protection Diodes / TVS Diodes 600W,36V 5%,BIDIR,SMB TVS SMBJ36CAHM3_B/I Vishay Semiconductors 1: 0,912 € 1.148In Stock	Mfr. Part No. SMBJ36CAHM3_B/I Mouser Part No 78-SMBJ36CAHM3BI	Vishay Semiconductors	ESD Protection Diodes / TVS Diodes 600W,36V 5%,BIDIR,SMB TVS Learn More about Vishay Semiconductors vishay semi esmp package evolution	Datasheet	1.148In Stock	Cut Tape 0,912 € 0,571 € 0,373 € 0,288 € Reel 0,226 € View 0,261 € 0,208 € 0,20 € 0,186 €	Min.: 1 Mult.: 1 : 3.200
Circuit Breakers Miniaturised double pole thermal circuit breaker with push-to-reset tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934). Threadneck panel mounting. Suitable for line and neutral switching - the thermal actuator op 1140-G151-P7M1-15A E-T-A 1: 29,99 € 65In Stock	Mfr. Part No. 1140-G151-P7M1-15A Mouser Part No 457-1140G151P7M115A	E-T-A	Circuit Breakers Miniaturised double pole thermal circuit breaker with push-to-reset tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934). Threadneck panel mounting. Suitable for line and neutral switching - the thermal actuator op	Datasheet	65In Stock	29,99 € 25,75 € 23,84 € 21,10 € View 19,26 € 17,90 €	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-W14QR6-12A E-T-A 1: 45,30 € 190In Stock	Mfr. Part No. 3130-F120-P7T1-W14QR6-12A Mouser Part No 457-120P7T1W14QR612A	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	190In Stock	45,30 € 39,54 € 36,58 € 32,64 € 32,63 €	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 prot 3120-N321-P7T1-W01D-3A E-T-A 1: 29,41 € 174In Stock	Mfr. Part No. 3120-N321-P7T1-W01D-3A Mouser Part No 457-N321P7T1W01D3	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	174In Stock	29,41 € 24,41 € 22,51 € 20,02 €	Min.: 1 Mult.: 1
Surface Mount Fuses 1.5A 350 VAC 72 VCD 0679H1500-05 Bel Fuse 1: 0,473 € 13.600In Stock	Mfr. Part No. 0679H1500-05 Mouser Part No 530-0679H1500-05	Bel Fuse	Surface Mount Fuses 1.5A 350 VAC 72 VCD Learn More about Bel Fuse bel 0679h fuse	Datasheet	13.600In Stock	Cut Tape 0,473 € 0,359 € 0,302 € 0,274 € View Reel 0,173 € 0,247 € 0,228 € 0,21 € 0,194 € 0,173 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000
Surface Mount Fuses 2410 SMD AEC-Q200 Compliant Fuse Slow Blow 12A Silver Plating Tape and Reel (5000 pcs.) 0680H9120-05 Bel Fuse 1: 0,593 € 5.581In Stock	Mfr. Part No. 0680H9120-05 Mouser Part No 530-0680H9120-05	Bel Fuse	Surface Mount Fuses 2410 SMD AEC-Q200 Compliant Fuse Slow Blow 12A Silver Plating Tape and Reel (5000 pcs.) Learn More about Bel Fuse 0680h brick fuses	Datasheet	5.581In Stock	Cut Tape 0,593 € 0,542 € 0,45 € 0,415 € View Reel 0,261 € 0,373 € 0,344 € 0,317 € 0,285 € 0,261 €	Min.: 1 Mult.: 1 : 5.000
Surface Mount Fuses 0603 SMD Fuse. Slow Blow 3.5A 0ABB-3500-TM Bel Fuse 1: 0,731 € 4.071In Stock	Mfr. Part No. 0ABB-3500-TM Mouser Part No 530-0ABB-3500-TM	Bel Fuse	Surface Mount Fuses 0603 SMD Fuse. Slow Blow 3.5A Learn More about Bel Fuse 0abb time delay fuses	Datasheet	4.071In Stock	Cut Tape 0,731 € 0,626 € 0,525 € 0,507 € View Reel 0,316 € 0,46 € 0,424 € 0,391 € 0,372 € 0,316 €	Min.: 1 Mult.: 1 : 5.000
Fuses with Leads - Through Hole FUSE, CERAMIC TUBE 10A, 600VAC/600VDC 0ADAP9100-RE Bel Fuse 1: 4,13 € 1.806In Stock	Mfr. Part No. 0ADAP9100-RE Mouser Part No 530-0ADAP9100-RE	Bel Fuse	Fuses with Leads - Through Hole FUSE, CERAMIC TUBE 10A, 600VAC/600VDC	Datasheet	1.806In Stock	4,13 € 3,29 € 2,61 € 2,35 € View 2,10 € 1,97 € 1,67 € 1,66 € 1,61 €	Min.: 1 Mult.: 1
Cartridge Fuses FUSE, CERAMIC TUBE 1.25A, 1000VAC/VDC 0ADBC1250-BE Bel Fuse 1: 5,71 € 974In Stock	Mfr. Part No. 0ADBC1250-BE Mouser Part No 530-0ADBC1250-BE	Bel Fuse	Cartridge Fuses FUSE, CERAMIC TUBE 1.25A, 1000VAC/VDC Learn More about Bel Fuse bel 0adbc fuses	Datasheet	974In Stock	5,71 € 5,09 € 4,91 € 3,82 € View 3,35 € 3,10 € 2,77 € 2,40 €	Min.: 1 Mult.: 1
Fuses with Leads - Through Hole FUSE, CERAMIC TUBE 15A, 600VAC/500VDC 0ADKP9150-RE Bel Fuse 1: 2,38 € 1.953In Stock	Mfr. Part No. 0ADKP9150-RE Mouser Part No 530-0ADKP9150-RE	Bel Fuse	Fuses with Leads - Through Hole FUSE, CERAMIC TUBE 15A, 600VAC/500VDC Learn More about Bel Fuse bel circuit protection fuses	Datasheet	1.953In Stock	2,38 € 1,97 € 1,59 € 1,39 € View 1,32 € 1,16 € 0,98 € 0,963 € 0,888 €	Min.: 1 Mult.: 1
Cartridge Fuses 250V 1.5A 3.6X10 FA PT PB-FREE 087501.5MRET1P Littelfuse 1: 3,04 € 894In Stock	Mfr. Part No. 087501.5MRET1P Mouser Part No 576-087501.5MRET1P	Littelfuse	Cartridge Fuses 250V 1.5A 3.6X10 FA PT PB-FREE Learn More about Littelfuse battery management solutions	Datasheet	894In Stock	Cut Tape 3,04 € 2,77 € 2,67 € 2,10 € Reel 1,45 € View 1,78 € 1,67 € 1,48 € 1,39 €	Min.: 1 Mult.: 1 : 1.000
Cartridge Fuses 250V 3.6X10 3.15A FUSE SB PT PB-FREE 08773.15MXEP Littelfuse 1: 2,03 € 1.302In Stock	Mfr. Part No. 08773.15MXEP Mouser Part No 576-08773.15MXEP	Littelfuse	Cartridge Fuses 250V 3.6X10 3.15A FUSE SB PT PB-FREE Learn More about Littelfuse Littelfuse875 877	Datasheet	1.302In Stock	2,03 € 1,69 € 1,56 € 1,29 € View 1,20 € 1,08 € 0,998 € 0,893 €	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial 30KPA102A Littelfuse 1: 18,74 € 724In Stock	Mfr. Part No. 30KPA102A Mouser Part No 576-30KPA102A	Littelfuse	ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial Learn More about Littelfuse tvsdiodes	Datasheet	724In Stock	Cut Tape 18,74 € 13,75 € 13,74 € 13,39 € Reel 13,39 €	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial 30KPA43A Littelfuse 1: 18,15 € 742In Stock	Mfr. Part No. 30KPA43A Mouser Part No 576-30KPA43A	Littelfuse	ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial Learn More about Littelfuse tvsdiodes	Datasheet	742In Stock	Cut Tape 18,15 € 12,87 € 12,55 € Reel 12,55 €	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes ESD 430V BI AK6-430C-Y Littelfuse 1: 66,39 € 89In Stock	Mfr. Part No. AK6-430C-Y Mouser Part No 576-AK6-430C-Y	Littelfuse	ESD Protection Diodes / TVS Diodes ESD 430V BI Learn More about Littelfuse tvsdiodes	Datasheet	89In Stock	66,39 € 61,63 €	Min.: 1 Mult.: 1
Industrial & Electrical Fuses 1.25A 600VAC 300VDC Slo-Blo KLDR1.25TXP Littelfuse 1: 35,14 € 91In Stock	Mfr. Part No. KLDR1.25TXP Mouser Part No 576-KLDR1.25TXP	Littelfuse	Industrial & Electrical Fuses 1.25A 600VAC 300VDC Slo-Blo Learn More about Littelfuse industrial portfolio	Datasheet	91In Stock	35,14 € 29,23 € 24,19 € 21,42 € View 19,75 € 19,22 € Quote	Min.: 1 Mult.: 1
Industrial & Electrical Fuses 1.5A 600VAC 300VDC Fast Acting KLKR01.5T Littelfuse 1: 27,29 € 148In Stock	Mfr. Part No. KLKR01.5T Mouser Part No 576-KLKR01.5T	Littelfuse	Industrial & Electrical Fuses 1.5A 600VAC 300VDC Fast Acting Learn More about Littelfuse industrial portfolio	Datasheet	148In Stock	27,29 € 22,72 € 13,10 €	Min.: 1 Mult.: 1
Triacs 400V 8A Sensing 5-5-5-10mA L4008L6TP Littelfuse 1: 2,89 € 1.562In Stock	Mfr. Part No. L4008L6TP Mouser Part No 576-L4008L6TP	Littelfuse	Triacs 400V 8A Sensing 5-5-5-10mA	Datasheet	1.562In Stock	2,89 € 1,46 € 1,34 €	Min.: 1 Mult.: 1
Triacs 400V 8A 25-25-25mA Q4008L4TP Littelfuse 1: 3,10 € 1.600In Stock	Mfr. Part No. Q4008L4TP Mouser Part No 576-Q4008L4TP	Littelfuse	Triacs 400V 8A 25-25-25mA Learn More about Littelfuse qtriac	Datasheet	1.600In Stock	3,10 € 1,57 € 1,43 € 1,30 €	Min.: 1 Mult.: 1

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