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Circuit Breakers

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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.	Series	Product	Type	Current Rating	Voltage Rating AC	Voltage Rating DC	Number of Poles	Actuator	Minimum Operating Temperature	Maximum Operating Temperature	Illuminated
Circuit Breakers 0.5A, C CHAR, 1POLE 277VAC, UL489 1C05UL Altech 1: 35,99 € 6Expected 10/28/2026	Mfr. Part No. 1C05UL Mouser Part No 845-1C05UL	Altech	Circuit Breakers 0.5A, C CHAR, 1POLE 277VAC, UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	6Expected 10/28/2026	35,99 € 31,73 € 29,46 € 27,47 € View 26,74 € 25,95 € Quote	Min.: 1 Mult.: 1	UL			500 mA	277 VAC		1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 30A, C CHAR, 1POLE 277VAC, UL489 1C30UL Altech 1: 28,84 € 13On Order	Mfr. Part No. 1C30UL Mouser Part No 845-1C30UL	Altech	Circuit Breakers 30A, C CHAR, 1POLE 277VAC, UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	13On Order On Order Ship Dates Mfr. No: 1C30UL Stock: 0 On Order: 8 Expected 1/4/2027 5 Expected 1/8/2027 Factory Lead Time: 18 Weeks	28,84 € 28,83 € 28,54 € View Quote	Min.: 1 Mult.: 1	UL	Circuit Breakers	C-Trip	30 A	277 VAC		1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 6A, C CHAR, 1POLE 277VAC, UL489 1C6UL Altech 1: 28,84 € 9Expected 10/26/2026	Mfr. Part No. 1C6UL Mouser Part No 845-1C6UL	Altech	Circuit Breakers 6A, C CHAR, 1POLE 277VAC, UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	9Expected 10/26/2026	28,84 € 28,74 € 26,99 € 26,24 € View 25,41 € Quote	Min.: 1 Mult.: 1	UL	Circuit Breakers	C-Trip	6 A	277 VAC		1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 6A D Characteristic UL 508 1 POLE 1D6UM Altech 1: 20,46 € 2On Order	Mfr. Part No. 1D6UM Mouser Part No 845-1D6UM	Altech	Circuit Breakers 6A D Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	2On Order	20,46 € 19,27 € 18,58 € 18,07 € View 17,67 € Quote	Min.: 1 Mult.: 1	UM			6 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 8A, D CHAR, 1POLE 277VAC, UL489 1D8UL Altech 1: 46,08 € 23Expected 1/4/2027	Mfr. Part No. 1D8UL Mouser Part No 845-1D8UL	Altech	Circuit Breakers 8A, D CHAR, 1POLE 277VAC, UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	23Expected 1/4/2027	46,08 € 35,45 € 32,72 € 28,84 € View 28,76 € 27,93 € Quote	Min.: 1 Mult.: 1	UL			8 A	277 VAC		1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 6A G Characteristic UL 508 1 POLE 1G6UM Altech 1: 31,51 € 9Expected 3/1/2027	Mfr. Part No. 1G6UM Mouser Part No 845-1G6UM	Altech	Circuit Breakers 6A G Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	9Expected 3/1/2027	31,51 € 26,14 € 24,11 € 18,87 € View 18,64 € 18,03 € 17,54 € Quote	Min.: 1 Mult.: 1	UM			6 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 15A, C CHAR, 2POLE 480Y/277VAC,UL489 2C15UL Altech 1: 77,28 € 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	77,28 € 66,44 € 62,95 € 52,56 € View 51,16 € Quote	Min.: 1 Mult.: 1	UL	Circuit Breakers	C-Trip	15 A	277 VAC		2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 20A MCB CCHAR 1P+N 277VAC UL508 2C20UM Altech 1: 40,94 € 1Expected 10/26/2026	Mfr. Part No. 2C20UM Mouser Part No 845-2C20UM	Altech	Circuit Breakers 20A MCB CCHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	1Expected 10/26/2026	40,94 € 39,21 € 36,14 € 34,91 € View 33,91 € Quote	Min.: 1 Mult.: 1	UM	Circuit Breakers	C-Trip	20 A	277 VAC	80 VDC	2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
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 € 57,65 € 54,59 €	Min.: 1 Mult.: 1	UL			15 A	277 VAC		2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
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 56,17 € Quote	Min.: 1 Mult.: 1	UL			3 A	277 VAC		2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 50A, D CHAR, 2POLE 240VAC,UL489 2D50UL Altech 1: 76,95 € 6Expected 10/19/2026	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	6Expected 10/19/2026	76,95 € 69,20 € 61,39 € 61,13 € View 59,58 € Quote	Min.: 1 Mult.: 1	UL			50 A	240 VAC		2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
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 € 82,90 € 80,97 € View Quote	Min.: 1 Mult.: 1	UL	Circuit Breakers	C-Trip	25 A	277 VAC		3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 30A, C CHAR, 3POLE 480Y/277VAC,UL489 3C30UL Altech 1: 86,50 € 4Expected 10/20/2026	Mfr. Part No. 3C30UL Mouser Part No 845-3C30UL	Altech	Circuit Breakers 30A, C CHAR, 3POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	4Expected 10/20/2026	86,50 € 86,49 € 74,64 € Quote Quote	Min.: 1 Mult.: 1	UL	Circuit Breakers	C-Trip	30 A	277 VAC		3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
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	UL	Circuit Breakers	D-Trip	20 A	277 VAC		3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 30A D Characteristic UL 508 3 POLE 3D30UM Altech 1: 61,39 € 8Expected 10/20/2026	Mfr. Part No. 3D30UM Mouser Part No 845-3D30UM	Altech	Circuit Breakers 30A D Characteristic UL 508 3 POLE Learn More about Altech um v ea circuit breakers	Datasheet	8Expected 10/20/2026	61,39 € 56,58 € 54,86 € View Quote	Min.: 1 Mult.: 1	UM			30 A	277 VAC	80 VDC	3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
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 € 91,80 € View Quote	Min.: 1 Mult.: 1	UL			60 A	240 VAC		3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers Electronic Circuit Protector, 2 Channel MRF102 Altech 1: 157,12 € 5Factory Stock Available	Mfr. Part No. MRF102 Mouser Part No 845-MRF102	Altech	Circuit Breakers Electronic Circuit Protector, 2 Channel	Datasheet	5Factory Stock Available More Info Available	157,12 € 136,40 € 129,98 € 119,33 € View 119,30 € Quote	Min.: 1 Mult.: 1		Circuit Breakers		10 A		9 VDC to 32 VDC			- 25 C	+ 60 C	Illuminated
Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/ Altech TR11-D-X-63-BB-2-N-10.0A TR11-D-X-63-BB-2-N-10.0A Altech 1: 5,34 € 201Factory Stock Available	Mfr. Part No. TR11-D-X-63-BB-2-N-10.0A Mouser Part No 845-R11DX63BB2N10.0A	Altech	Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/ Learn More about Altech tr circuit breakers	Datasheet	201Factory Stock Available More Info Available	5,34 € 4,29 € 4,21 € 4,07 € View 3,82 € 3,72 € 3,70 €	Min.: 1 Mult.: 1	TR11	Circuit Breakers	Supplementary Protector	10 A	240 VAC	50 VDC	1 Pole	Pushbutton	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers TR11 sup. prot.,cent.mou.,bl. TR11-C-X-63-B-0-C-1.2A Altech 1: 4,75 € 12Factory Stock Available	Mfr. Part No. TR11-C-X-63-B-0-C-1.2A Mouser Part No 845-TR11C63B0C1.2A	Altech	Circuit Breakers TR11 sup. prot.,cent.mou.,bl. Learn More about Altech tr circuit breakers	Datasheet	12Factory Stock Available More Info Available	4,75 € 4,63 € 4,45 € 4,21 € View 4,11 € 4,09 €	Min.: 1 Mult.: 1	TR11
Circuit Breakers TR11 sup. prot.,cent.mou.,bl. TR11-C-X-63-B-0-A-1.0A Altech 1: 4,75 € 45Factory Stock Available	Mfr. Part No. TR11-C-X-63-B-0-A-1.0A Mouser Part No 845-TR11CX63B0A10A	Altech	Circuit Breakers TR11 sup. prot.,cent.mou.,bl. Learn More about Altech tr circuit breakers	Datasheet	45Factory Stock Available More Info Available	4,75 € 4,70 € 4,53 € 4,45 € 4,43 €	Min.: 1 Mult.: 1	TR11
Circuit Breakers TR11 sup. prot.,cent.mou.,bl. TR11-C-X-63-B-0-A-2.0A Altech 1: 7,95 € 50Factory Stock Available	Mfr. Part No. TR11-C-X-63-B-0-A-2.0A Mouser Part No 845-TR11CX63B0A20A	Altech	Circuit Breakers TR11 sup. prot.,cent.mou.,bl. Learn More about Altech tr circuit breakers	Datasheet	50Factory Stock Available More Info Available	7,95 € 6,61 € 6,11 € 5,19 € View 4,59 € 4,47 € 4,22 € 4,13 € 4,09 €	Min.: 1 Mult.: 1	TR11
Circuit Breakers TR11 sup. prot.,cent.mou.,bl. TR11-C-X-63-B-0-C-1.8A Altech 1: 4,75 € 60Factory Stock Available	Mfr. Part No. TR11-C-X-63-B-0-C-1.8A Mouser Part No 845-TR11CX63B0C18A	Altech	Circuit Breakers TR11 sup. prot.,cent.mou.,bl. Learn More about Altech tr circuit breakers	Datasheet	60Factory Stock Available More Info Available	4,75 € 4,70 € 4,53 € 4,45 € 4,43 €	Min.: 1 Mult.: 1	TR11
Circuit Breakers TR11 sup. prot.,cent.mou.,black TR11-C-X-63-B-0-C-2.5A Altech 1: 5,69 € 7Factory Stock Available	Mfr. Part No. TR11-C-X-63-B-0-C-2.5A Mouser Part No 845-TR11CX63B0C25A	Altech	Circuit Breakers TR11 sup. prot.,cent.mou.,black Learn More about Altech tr circuit breakers	Datasheet	7Factory Stock Available More Info Available	5,69 € 4,75 € 4,70 € 4,53 € View 4,45 € 4,43 €	Min.: 1 Mult.: 1	TR11	Circuit Breakers	Supplementary Protector	2.5 A	240 VAC	50 VDC	1 Pole	Pushbutton	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers TR11 sup. prot.,cent.mou.,black TR11-C-X-63-B-0-C-3.3A Altech 1: 4,75 € 15Factory Stock Available	Mfr. Part No. TR11-C-X-63-B-0-C-3.3A Mouser Part No 845-TR11CX63B0C33A	Altech	Circuit Breakers TR11 sup. prot.,cent.mou.,black Learn More about Altech tr circuit breakers	Datasheet	15Factory Stock Available More Info Available	4,75 € 4,70 € 4,53 € 4,45 € 4,43 €	Min.: 1 Mult.: 1	TR11
Circuit Breakers TR11 sup. prot.,cent.mou.,bl.tr.bd. TR11-C-X-63-WB-0-C-0.5A Altech 1: 4,75 € 80Factory Stock Available	Mfr. Part No. TR11-C-X-63-WB-0-C-0.5A Mouser Part No 845-TR11CX63WB0C05A	Altech	Circuit Breakers TR11 sup. prot.,cent.mou.,bl.tr.bd.	Datasheet	80Factory Stock Available More Info Available	4,75 € 4,61 € 4,44 € 4,19 € View 4,09 € 4,06 €	Min.: 1 Mult.: 1	TR11