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Altech Circuit Breakers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PLN) 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 TR11-C-X-48-B-0-C-1.5A Altech 1: 37,75 zł 9In Stock	Mfr. Part No. TR11-C-X-48-B-0-C-1.5A Mouser Part No 845-TR11CX48B-0-C15A	Altech	Circuit Breakers	Datasheet	9In Stock	37,75 zł 37,44 zł 31,77 zł 29,13 zł View 25,74 zł 24,90 zł 23,41 zł 22,92 zł	Min.: 1 Mult.: 1	TR11	Circuit Breakers	Supplementary Protector	1.5 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-0.5A Altech 1: 25,04 zł 4In Stock	Mfr. Part No. TR11-C-X-63-B-0-C-0.5A Mouser Part No 845-TR11CX63B0C05A	Altech	Circuit Breakers TR11 sup. prot.,cent.mou.,bl. Learn More about Altech tr circuit breakers	Datasheet	4In Stock	25,04 zł 18,70 zł 17,38 zł 16,81 zł View 16,72 zł 16,37 zł	Min.: 1 Mult.: 1	TR11	Circuit Breakers	Supplementary Protector	500 mA	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-0.9A Altech 1: 25,04 zł 9In Stock	Mfr. Part No. TR11-C-X-63-B-0-C-0.9A Mouser Part No 845-TR11CX63B0C09A	Altech	Circuit Breakers TR11 sup. prot.,cent.mou.,bl. Learn More about Altech tr circuit breakers	Datasheet	9In Stock	25,04 zł 20,90 zł 20,68 zł 19,93 zł View 19,58 zł 19,49 zł	Min.: 1 Mult.: 1	TR11
Circuit Breakers TR11 sup. prot.,cent.mou.,bl. TR11-C-X-63-B-0-C-1.0A Altech 1: 25,04 zł 2In Stock 10Expected 11/10/2026	Mfr. Part No. TR11-C-X-63-B-0-C-1.0A Mouser Part No 845-TR11CX63B0C10A	Altech	Circuit Breakers TR11 sup. prot.,cent.mou.,bl. Learn More about Altech tr circuit breakers	Datasheet	2In Stock 10Expected 11/10/2026	25,04 zł 20,90 zł 20,68 zł 19,93 zł View 19,58 zł 19,49 zł	Min.: 1 Mult.: 1	TR11	Circuit Breakers	Supplementary Protector	1 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-1.5A Altech 1: 20,90 zł 24In Stock	Mfr. Part No. TR11-C-X-63-B-0-C-1.5A Mouser Part No 845-TR11CX63B0C15A	Altech	Circuit Breakers TR11 sup. prot.,cent.mou.,bl. Learn More about Altech tr circuit breakers	Datasheet	24In Stock	20,90 zł 20,42 zł 19,67 zł 18,57 zł View 18,17 zł 18,00 zł	Min.: 1 Mult.: 1	TR11	Circuit Breakers	Supplementary Protector	1.5 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-3.0A Altech 1: 27,02 zł 14In Stock	Mfr. Part No. TR11-C-X-63-B-0-C-3.0A Mouser Part No 845-TR11CX63B0C30A	Altech	Circuit Breakers TR11 sup. prot.,cent.mou.,black Learn More about Altech tr circuit breakers	Datasheet	14In Stock	27,02 zł 25,04 zł 20,90 zł 20,42 zł View 19,67 zł 18,57 zł 18,17 zł 18,00 zł	Min.: 1 Mult.: 1	TR11	Circuit Breakers	Supplementary Protector	3 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-4.0A Altech 1: 27,02 zł 6In Stock	Mfr. Part No. TR11-C-X-63-B-0-C-4.0A Mouser Part No 845-TR11CX63B0C40A	Altech	Circuit Breakers TR11 sup. prot.,cent.mou.,bl. Learn More about Altech tr circuit breakers	Datasheet	6In Stock	27,02 zł 25,04 zł 20,90 zł 20,42 zł View 19,67 zł 18,57 zł 18,17 zł 18,00 zł	Min.: 1 Mult.: 1	TR11	Circuit Breakers	Supplementary Protector	4 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-5.0A Altech 1: 27,02 zł 28In Stock	Mfr. Part No. TR11-C-X-63-B-0-C-5.0A Mouser Part No 845-TR11CX63B0C50A	Altech	Circuit Breakers TR11 sup. prot.,cent.mou.,bl. Learn More about Altech tr circuit breakers	Datasheet	28In Stock	27,02 zł 25,04 zł 20,90 zł 20,42 zł View 19,67 zł 18,57 zł 18,17 zł 18,00 zł	Min.: 1 Mult.: 1	TR11	Circuit Breakers	Supplementary Protector	5 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-6.0A Altech 1: 23,50 zł 9In Stock	Mfr. Part No. TR11-C-X-63-B-0-C-6.0A Mouser Part No 845-TR11CX63B0C60A	Altech	Circuit Breakers TR11 sup. prot.,cent.mou.,bl. Learn More about Altech tr circuit breakers	Datasheet	9In Stock	23,50 zł 22,62 zł 18,88 zł 18,48 zł View 17,86 zł 16,81 zł 16,37 zł 16,28 zł	Min.: 1 Mult.: 1	TR11	Circuit Breakers	Supplementary Protector	6 A	240 VAC	50 VDC	1 Pole	Pushbutton	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers TR11 sup. prot.,cent.mou.,bl TR11-C-Y-63-B-0-C-16.0A Altech 1: 22,62 zł 1In Stock	Mfr. Part No. TR11-C-Y-63-B-0-C-16.0A Mouser Part No 845-TR11CY63B0C160A	Altech	Circuit Breakers TR11 sup. prot.,cent.mou.,bl Learn More about Altech tr circuit breakers	Datasheet	1In Stock	22,62 zł 18,88 zł 18,79 zł 18,00 zł View 17,69 zł 17,60 zł	Min.: 1 Mult.: 1	TR11	Circuit Breakers	Supplementary Protector	16 A	240 VAC	50 VDC	1 Pole	Pushbutton	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers TR11 sup. prot.,cent.mou.,bl. TR11-C-Y-63-B-0-C-9.0A Altech 1: 22,62 zł 8In Stock	Mfr. Part No. TR11-C-Y-63-B-0-C-9.0A Mouser Part No 845-TR11CY63B0C90A	Altech	Circuit Breakers TR11 sup. prot.,cent.mou.,bl. Learn More about Altech tr circuit breakers	Datasheet	8In Stock	22,62 zł 18,88 zł 18,79 zł 18,00 zł View 17,69 zł 17,60 zł	Min.: 1 Mult.: 1	TR11	Circuit Breakers	Supplementary Protector	9 A	240 VAC	50 VDC	1 Pole	Pushbutton	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/ Altech TR11-D-X-63-BB-2-N-0.5A TR11-D-X-63-BB-2-N-0.5A Altech 1: 27,02 zł 6In Stock	Mfr. Part No. TR11-D-X-63-BB-2-N-0.5A Mouser Part No 845-TR11DX63BB2N05A	Altech	Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/ Learn More about Altech tr circuit breakers	Datasheet	6In Stock	27,02 zł 25,04 zł 20,90 zł 20,46 zł View 19,71 zł 18,57 zł 18,17 zł 18,00 zł	Min.: 1 Mult.: 1	TR11	Circuit Breakers	Supplementary Protector	500 mA	240 VAC	50 VDC	1 Pole	Pushbutton	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/ TR11-D-X-63-BB-2-N-3.0A Altech 1: 25,04 zł 8In Stock	Mfr. Part No. TR11-D-X-63-BB-2-N-3.0A Mouser Part No 845-TR11DX63BB2N30A	Altech	Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/ Learn More about Altech tr circuit breakers	Datasheet	8In Stock	25,04 zł 20,90 zł 20,68 zł 19,93 zł View 19,58 zł 19,49 zł	Min.: 1 Mult.: 1	TR11
Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/ Altech TR11-D-Y-63-BB-2-N-10.0A TR11-D-Y-63-BB-2-N-10.0A Altech 1: 23,50 zł 3In Stock	Mfr. Part No. TR11-D-Y-63-BB-2-N-10.0A Mouser Part No 845-TR11DY63BB2N100A	Altech	Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/ Learn More about Altech tr circuit breakers	Datasheet	3In Stock	23,50 zł 18,88 zł 18,13 zł 17,78 zł	Min.: 1 Mult.: 1	TR11
Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/ Altech TR11-D-Y-63-BB-2-N-15.0A TR11-D-Y-63-BB-2-N-15.0A Altech 1: 23,50 zł 8In Stock	Mfr. Part No. TR11-D-Y-63-BB-2-N-15.0A Mouser Part No 845-TR11DY63BB2N150A	Altech	Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/ Learn More about Altech tr circuit breakers	Datasheet	8In Stock	23,50 zł 22,62 zł 18,88 zł 18,52 zł View 17,91 zł 16,81 zł 16,37 zł 16,28 zł	Min.: 1 Mult.: 1	TR11
Circuit Breakers TR20sup.prot.,bl.trip w/wh.hor.ma., TR20-C-63S-B3-B-3.0A-2 Altech 1: 61,47 zł 3In Stock	Mfr. Part No. TR20-C-63S-B3-B-3.0A-2 Mouser Part No 845-TR20C63SB3B3.0A2	Altech	Circuit Breakers TR20sup.prot.,bl.trip w/wh.hor.ma., Learn More about Altech tr circuit breakers	Datasheet	3In Stock	61,47 zł 43,25 zł 40,88 zł 39,29 zł View 37,53 zł 36,92 zł	Min.: 1 Mult.: 1	TR20	Circuit Breakers	Supplementary Protector	3 A	125 VAC	50 VDC	1 Pole	Reset Button	- 20 C	+ 35 C	Non-Illuminated
Circuit Breakers Earth Leakage CB 40A, 30mA, 4p 09134911 Altech 1: 1 068,58 zł 2In Stock	Mfr. Part No. 09134911 Mouser Part No 845-09134911	Altech	Circuit Breakers Earth Leakage CB 40A, 30mA, 4p	Datasheet	2In Stock	1 068,58 zł 853,16 zł 821,83 zł 777,70 zł View Quote	Min.: 1 Mult.: 1	DFS	Circuit Breakers	Earth Leakage	40 A	230 VAC		4 Pole	Handle	- 25 C	+ 40 C	Non-Illuminated
Circuit Breakers 13A MCB B Char 1pl 277VAC UL508 1B13UM Altech 1: 162,10 zł 1In Stock	Mfr. Part No. 1B13UM Mouser Part No 845-1B13UM	Altech	Circuit Breakers 13A MCB B Char 1pl 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	1In Stock	162,10 zł 137,19 zł 104,85 zł 94,25 zł View 90,02 zł 87,69 zł 85,45 zł Quote	Min.: 1 Mult.: 1	UM			13 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 15A CRT BRKR BCHAR 1pl UL508 1B15UM Altech 1: 138,64 zł 8In Stock	Mfr. Part No. 1B15UM Mouser Part No 845-1B15UM	Altech	Circuit Breakers 15A CRT BRKR BCHAR 1pl UL508 Learn More about Altech um v ea circuit breakers	Datasheet	8In Stock	138,64 zł 115,02 zł 93,98 zł 83,42 zł View 81,53 zł 79,38 zł 77,53 zł Quote	Min.: 1 Mult.: 1	UM	Circuit Breakers	B-Trip	15 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 15A,MCB B CHAR 1 PL, 277VAC, UL1077 1B15UR Altech 1: 105,82 zł 1In Stock	Mfr. Part No. 1B15UR Mouser Part No 845-1B15UR	Altech	Circuit Breakers 15A,MCB B CHAR 1 PL, 277VAC, UL1077 Learn More about Altech ur circuit breakers	Datasheet	1In Stock	105,82 zł 100,94 zł 80,39 zł 71,50 zł View 67,32 zł 65,30 zł 62,96 zł Quote	Min.: 1 Mult.: 1	UR	Circuit Breakers	B-Trip	15 A	277 VAC		1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 25A,MCB B CHAR 1 PL, 277VAC, UL1077 1B25UR Altech 1: 96,36 zł 3In Stock	Mfr. Part No. 1B25UR Mouser Part No 845-1B25UR	Altech	Circuit Breakers 25A,MCB B CHAR 1 PL, 277VAC, UL1077 Learn More about Altech ur circuit breakers	Datasheet	3In Stock	96,36 zł 67,54 zł 64,72 zł 61,42 zł View 59,66 zł 58,26 zł	Min.: 1 Mult.: 1	UR			25 A	277 VAC		1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 30A CRT BRKR BCHAR 1pl UL508 1B30UM Altech 1: 138,64 zł 10In Stock	Mfr. Part No. 1B30UM Mouser Part No 845-1B30UM	Altech	Circuit Breakers 30A CRT BRKR BCHAR 1pl UL508 Learn More about Altech um v ea circuit breakers	Datasheet	10In Stock	138,64 zł 115,02 zł 106,08 zł 85,98 zł View 83,73 zł 81,58 zł 79,68 zł Quote	Min.: 1 Mult.: 1	UM	Circuit Breakers	B-Trip	30 A	277 VAC	24 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 1BU3A MCB B CHar 1 pl 277V UL 508 1B3UM Altech 1: 138,64 zł 1In Stock	Mfr. Part No. 1B3UM Mouser Part No 845-1B3UM	Altech	Circuit Breakers 1BU3A MCB B CHar 1 pl 277V UL 508 Learn More about Altech um v ea circuit breakers	Datasheet	1In Stock	138,64 zł 104,46 zł 94,51 zł 85,98 zł View 83,73 zł 81,58 zł 79,68 zł Quote	Min.: 1 Mult.: 1	UM			3 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 6A MCB B Char 1 pl 277VAC UL508 1B6UM Altech 1: 90,02 zł 6In Stock	Mfr. Part No. 1B6UM Mouser Part No 845-1B6UM	Altech	Circuit Breakers 6A MCB B Char 1 pl 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	6In Stock	90,02 zł 88,79 zł 86,72 zł 84,48 zł Quote Quote	Min.: 1 Mult.: 1	UM			6 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 1C03UL, 0.3A, CIRCUIT BREAKER 1C03UL Altech 1: 177,58 zł 4In Stock	Mfr. Part No. 1C03UL Mouser Part No 845-1C03UL	Altech	Circuit Breakers 1C03UL, 0.3A, CIRCUIT BREAKER Learn More about Altech ulac dldc circuit breakers	Datasheet	4In Stock	177,58 zł 126,90 zł 126,37 zł 122,94 zł View Quote	Min.: 1 Mult.: 1	UL			300 mA	277 VAC		1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated