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

Circuit Protection

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

Types of Circuit Protection

List Images

Results: 5.182

Applied Filters:

Brand = Multiple Values

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 (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Circuit Breakers 15A, C CHAR, 2POLE 480Y/277VAC,UL489 2C15UL Altech 1: 57,66 € 19On Order	Mfr. Part No. 2C15UL Mouser Part No 845-2C15UL	Altech	Circuit Breakers 15A, C CHAR, 2POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	19On Order On Order Ship Dates Mfr. No: 2C15UL Stock: 0 On Order: 10 Expected 1/29/2027 9 Expected 3/5/2027 Factory Lead Time: 15 Weeks	57,66 € 52,62 € 51,40 € Quote Quote	Min.: 1 Mult.: 1
Circuit Breakers 25A, C CHAR, 2POLE 480Y/277VAC,UL489 2C25UL Altech 1: 57,66 € 5Expected 2/18/2027	Mfr. Part No. 2C25UL Mouser Part No 845-2C25UL	Altech	Circuit Breakers 25A, C CHAR, 2POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	5Expected 2/18/2027	57,66 € 57,33 € 55,98 € View Quote	Min.: 1 Mult.: 1
Circuit Breakers 15A, D CHAR, 2POLE 480Y/277VAC,UL489 2D15UL Altech 1: 57,66 € 8Expected 12/21/2026	Mfr. Part No. 2D15UL Mouser Part No 845-2D15UL	Altech	Circuit Breakers 15A, D CHAR, 2POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	8Expected 12/21/2026	57,66 € 54,74 € Quote Quote	Min.: 1 Mult.: 1
Circuit Breakers 3A, D CHAR, 2POLE 480Y/277VAC,UL489 2D3UL Altech 1: 78,29 € 15Expected 1/11/2027	Mfr. Part No. 2D3UL Mouser Part No 845-2D3UL	Altech	Circuit Breakers 3A, D CHAR, 2POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	15Expected 1/11/2027	78,29 € 67,46 € 57,66 € 57,29 € View 55,57 € Quote	Min.: 1 Mult.: 1
Circuit Breakers 4A, D CHAR, 2POLE 480Y/277VAC,UL489 2D4UL Altech 1: 57,66 € 4Expected 3/1/2027	Mfr. Part No. 2D4UL Mouser Part No 845-2D4UL	Altech	Circuit Breakers 4A, D CHAR, 2POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	4Expected 3/1/2027	57,66 € 56,50 € 55,29 € View Quote	Min.: 1 Mult.: 1
Circuit Breakers 50A, D CHAR, 2POLE 240VAC,UL489 2D50UL Altech 1: 76,95 € 6On Order	Mfr. Part No. 2D50UL Mouser Part No 845-2D50UL	Altech	Circuit Breakers 50A, D CHAR, 2POLE 240VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	6On Order	76,95 € 69,20 € 61,39 € 61,25 € View 59,94 € Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories 2 Ph Busbar 66.3mm 4P 2x2 pole, 80A 2P18U3/4 Altech 1: 27,27 € 7Expected 2/15/2027	Mfr. Part No. 2P18U3/4 Mouser Part No 845-2P18U3/4	Altech	Circuit Breaker Accessories 2 Ph Busbar 66.3mm 4P 2x2 pole, 80A Learn More about Altech busbar system	Datasheet	7Expected 2/15/2027	27,27 € 24,99 € 19,12 € 17,35 € View 16,84 € 16,45 € 16,12 € Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories JUMPER BAR FOR 38032 SOLID, 4 DISTI BLOCK 3803241 Altech 1: 4,61 € 8Expected 2/1/2027	Mfr. Part No. 3803241 Mouser Part No 845-3803241	Altech	Circuit Breaker Accessories JUMPER BAR FOR 38032 SOLID, 4 DISTI BLOCK	Datasheet	8Expected 2/1/2027	4,61 € 4,53 € 4,37 € 4,17 € View 4,09 € 4,07 €	Min.: 1 Mult.: 1
Circuit Breakers 25A, C CHAR, 3POLE 480Y/277VAC,UL489 3C25UL Altech 1: 86,50 € 5Expected 12/21/2026	Mfr. Part No. 3C25UL Mouser Part No 845-3C25UL	Altech	Circuit Breakers 25A, C CHAR, 3POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	5Expected 12/21/2026	86,50 € 82,53 € 80,97 € View Quote	Min.: 1 Mult.: 1
Circuit Breakers 20A, D CHAR, 3POLE 480Y/277VAC,UL489 3D20UL Altech 1: 86,50 € 11Expected 1/8/2027	Mfr. Part No. 3D20UL Mouser Part No 845-3D20UL	Altech	Circuit Breakers 20A, D CHAR, 3POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	11Expected 1/8/2027	86,50 € 86,49 € 78,37 € 76,69 € View Quote	Min.: 1 Mult.: 1
Circuit Breakers 30A, D CHAR, 3POLE 480Y/277VAC,UL489 3D30UL Altech 1: 86,50 € 5Expected 11/17/2026	Mfr. Part No. 3D30UL Mouser Part No 845-3D30UL	Altech	Circuit Breakers 30A, D CHAR, 3POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	5Expected 11/17/2026	86,50 € 79,73 € 78,29 € View Quote	Min.: 1 Mult.: 1
Circuit Breakers 60A, D CHAR, 3POLE 240VAC,UL489 3D60UL Altech 1: 92,08 € 5Expected 11/16/2026	Mfr. Part No. 3D60UL Mouser Part No 845-3D60UL	Altech	Circuit Breakers 60A, D CHAR, 3POLE 240VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	5Expected 11/16/2026	92,08 € 92,07 € 91,81 € View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories 3 Ph Busbar 310.2mm 18Pin, 115A 3P16UL3/18 Altech 1: 53,38 € 25Expected 11/13/2026	Mfr. Part No. 3P16UL3/18 Mouser Part No 845-3P16UL3/18	Altech	Circuit Breaker Accessories 3 Ph Busbar 310.2mm 18Pin, 115A Learn More about Altech busbar system Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	25Expected 11/13/2026	53,38 € 50,73 € 46,92 € 39,55 € View 38,35 € 37,44 € Quote	Min.: 1 Mult.: 1 Restricted Availability
Circuit Breaker Accessories Direct Power Feed, 115A/600V 802-ESB50UL489 Altech 1: 19,56 € 60Expected 2/16/2027	Mfr. Part No. 802-ESB50UL489 Mouser Part No 845-802ESB50UL489	Altech	Circuit Breaker Accessories Direct Power Feed, 115A/600V		60Expected 2/16/2027	19,56 € 17,80 € 12,23 € 12,12 € View 11,61 € 11,60 €	Min.: 1 Mult.: 1
Circuit Breaker Accessories EASS, Lock-Off Device [10] EASS Altech 1: 7,94 € 30On Order	Mfr. Part No. EASS Mouser Part No 845-EASS	Altech	Circuit Breaker Accessories EASS, Lock-Off Device [10] Learn More about Altech ma circuit breakers	Datasheet	30On Order On Order Ship Dates Mfr. No: EASS Stock: 0 On Order: 6 Expected 10/30/2026 24 Expected 1/25/2027 Factory Lead Time: 18 Weeks	7,94 € 7,72 € 7,46 € 7,38 €	Min.: 1 Mult.: 1
Fuse Holder Fuse holder, PCF10, 30A, 1p Altech 002550001 002550001 Altech 1: 9,63 € 1Expected 12/21/2026	Mfr. Part No. 002550001 Mouser Part No 845-002550001	Altech	Fuse Holder Fuse holder, PCF10, 30A, 1p		1Expected 12/21/2026	9,63 € 6,66 € 6,40 € 6,27 €	Min.: 1 Mult.: 1
Fuse Holder Fuse holder,EFD 10,32A,2p,LED 002540013 Altech 1: 24,79 € 12Factory Stock Available	Mfr. Part No. 002540013 Mouser Part No 845-002540013	Altech	Fuse Holder Fuse holder,EFD 10,32A,2p,LED	Datasheet	12Factory Stock Available More Info Available	24,79 € 24,50 € 23,56 € 22,70 € View 22,11 € Quote	Min.: 1 Mult.: 1
Fuse Holder Fuse holder connection kit, EFD 2P 002540948 Altech 1: 14,90 € 5Factory Stock Available	Mfr. Part No. 002540948 Mouser Part No 845-002540948	Altech	Fuse Holder Fuse holder connection kit, EFD 2P	Datasheet	5Factory Stock Available More Info Available	14,90 € 14,68 € 14,07 € 13,55 € View 13,19 € Quote	Min.: 1 Mult.: 1
Fuse Holder Fuse holder connection kit, EFD 3P 002540949 Altech 1: 21,32 € 8Factory Stock Available	Mfr. Part No. 002540949 Mouser Part No 845-002540949	Altech	Fuse Holder Fuse holder connection kit, EFD 3P	Datasheet	8Factory Stock Available More Info Available	21,32 € 21,31 € 19,72 € 18,88 € View 18,13 € 17,63 € Quote	Min.: 1 Mult.: 1
Fuse Holder Fuse holder,EFD 14,50A,3p 002560004 Altech 1: 32,32 € 12Factory Stock Available	Mfr. Part No. 002560004 Mouser Part No 845-002560004	Altech	Fuse Holder Fuse holder,EFD 14,50A,3p		12Factory Stock Available More Info Available	32,32 € 30,79 € 29,95 € 29,21 € Quote Quote	Min.: 1 Mult.: 1
Industrial & Electrical Fuses NH gL/gG 500vac 100A 48x20x36mm(LxWxD) 100NH00GL Altech 1: 8,39 € 25Factory Stock Available	Mfr. Part No. 100NH00GL Mouser Part No 845-100NH00GL	Altech	Industrial & Electrical Fuses NH gL/gG 500vac 100A 48x20x36mm(LxWxD) Learn More about Altech european fuses	Datasheet	25Factory Stock Available More Info Available	8,39 € 8,24 € 7,87 € 7,65 € 7,46 €	Min.: 1 Mult.: 1
Industrial & Electrical Fuses Fuse,NH00,gL 100NH00GL-6 Altech 1: 11,62 € 3Factory Stock Available	Mfr. Part No. 100NH00GL-6 Mouser Part No 845-100NH00GL6	Altech	Industrial & Electrical Fuses Fuse,NH00,gL Learn More about Altech european fuses	Datasheet	3Factory Stock Available More Info Available	11,62 € 11,61 € 11,27 € 10,84 € View 10,71 € Quote	Min.: 1 Mult.: 1
Industrial & Electrical Fuses Diazed 10A Fast Blw 50x12.5mm 10D16FB Altech 1: 4,61 € 15Factory Stock Available	Mfr. Part No. 10D16FB Mouser Part No 845-10D16FB	Altech	Industrial & Electrical Fuses Diazed 10A Fast Blw 50x12.5mm Learn More about Altech european fuses	Datasheet	15Factory Stock Available More Info Available	4,61 € 4,27 € 3,00 € 2,96 € View 2,81 € 2,73 € 2,72 €	Min.: 1 Mult.: 1
Industrial & Electrical Fuses Diazed 10A 50x12.5mm Superfast Blow 10D16SC Altech 1: 10,80 € 14Factory Stock Available	Mfr. Part No. 10D16SC Mouser Part No 845-10D16SC	Altech	Industrial & Electrical Fuses Diazed 10A 50x12.5mm Superfast Blow Learn More about Altech european fuses	Datasheet	14Factory Stock Available More Info Available	10,80 € 9,55 € 7,53 € 7,45 € View 7,12 € 6,91 € 6,76 € Quote	Min.: 1 Mult.: 1
Industrial & Electrical Fuses Diazed 10A Fast Blw 50x22mm 10D27FB Altech 1: 3,72 € 50Factory Stock Available	Mfr. Part No. 10D27FB Mouser Part No 845-10D27FB	Altech	Industrial & Electrical Fuses Diazed 10A Fast Blw 50x22mm Learn More about Altech european fuses	Datasheet	50Factory Stock Available More Info Available	3,72 € 3,10 € 2,61 € 2,49 € View 2,31 € 2,24 € 2,16 € 2,12 € 2,07 €	Min.: 1 Mult.: 1

Circuit Protection

Types of Circuit Protection

Applied Filters:

Customer Service Office

Company

Resources

Support

Share This

Circuit Protection

Types of Circuit Protection

Applied Filters: