Circuit Breakers – Mouser Ireland

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UL (AC) & DL (DC) Circuit Breakers

Altech UL (AC) and DL (DC) Circuit Breakers are available in both AC and DC models and offer 10kA short-circuit interrupting capacity. These thermal magnetic modules feature a 17.5mm width, a miniature size, and DIN-rail mounting. The series has a 0.3 to 63A current range and 6000 switching cycles of electrical life. Applications for Altech UL (AC) and DL (DC) Circuit Breakers include lighting, wiring protection, appliances, transformers, and telecommunication.

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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	Number of Poles	Actuator	Minimum Operating Temperature	Maximum Operating Temperature	Illuminated	Packaging
Circuit Breakers 16A, C CHAR, 3POLE 480Y/277VAC,UL489 3C16UL Altech 1: €98.97 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. 3C16UL Mouser Part No 845-3C16UL	Altech	Circuit Breakers 16A, C CHAR, 3POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	Non-Stocked Lead-Time 18 Weeks	€98.97 €84.12 €80.55 €75.63 View €74.00 Quote	Min.: 1 Mult.: 1	UL			16 A	277 VAC	3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 1A, C CHAR, 3POLE 480Y/277VAC,UL489 3C1UL Altech 1: €99.72 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. 3C1UL Mouser Part No 845-3C1UL	Altech	Circuit Breakers 1A, C CHAR, 3POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	Non-Stocked Lead-Time 18 Weeks	€99.72 €89.29 €84.37 €78.78 View €76.83 Quote	Min.: 1 Mult.: 1	UL			1 A	277 VAC	3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 3A, C CHAR, 3POLE 480Y/277VAC,UL489 3C3UL Altech 1: €86.50 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. 3C3UL Mouser Part No 845-3C3UL	Altech	Circuit Breakers 3A, C CHAR, 3POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	Non-Stocked Lead-Time 18 Weeks	€86.50 €81.98 €76.58 €74.64 View Quote	Min.: 1 Mult.: 1	UL			3 A	277 VAC	3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 40A, C CHAR, 3POLE 240VAC,UL489 3C40UL Altech 1: €92.08 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. 3C40UL Mouser Part No 845-3C40UL	Altech	Circuit Breakers 40A, C CHAR, 3POLE 240VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	Non-Stocked Lead-Time 18 Weeks	€92.08 €92.07 €87.70 €85.98 View Quote	Min.: 1 Mult.: 1	UL	Circuit Breakers	C-Trip	40 A	240 VAC	3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 4A, C CHAR, 3POLE 480Y/277VAC,UL489 3C4UL Altech 1: €110.51 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. 3C4UL Mouser Part No 845-3C4UL	Altech	Circuit Breakers 4A, C CHAR, 3POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	Non-Stocked Lead-Time 18 Weeks	€110.51 €99.23 €86.50 €83.45 View €81.54 Quote	Min.: 1 Mult.: 1	UL			4 A	277 VAC	3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 63A, C CHAR, 3POLE 240VAC,UL489 3C60UL Altech 1: €92.08 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. 3C60UL Mouser Part No 845-3C60UL	Altech	Circuit Breakers 63A, C CHAR, 3POLE 240VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	Non-Stocked Lead-Time 18 Weeks	€92.08 €91.81 €86.26 €84.55 View Quote	Min.: 1 Mult.: 1	UL			60 A	240 VAC		Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 3C63UL, 63A, CIRCUIT BREAKER 3C63UL Altech 1: €92.08 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. 3C63UL Mouser Part No 845-3C63UL	Altech	Circuit Breakers 3C63UL, 63A, CIRCUIT BREAKER Learn More about Altech ulac dldc circuit breakers	Datasheet	Non-Stocked Lead-Time 18 Weeks	€92.08 €92.07 €87.34 €85.64 View Quote	Min.: 1 Mult.: 1	UL	Circuit Breakers	C-Trip	63 A	240 VAC	3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 6A, C CHAR, 3POLE 480Y/277VAC,UL489 3C6UL Altech 1: €86.50 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. 3C6UL Mouser Part No 845-3C6UL	Altech	Circuit Breakers 6A, C CHAR, 3POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	Non-Stocked Lead-Time 18 Weeks	€86.50 €84.37 €78.78 €76.83 View Quote	Min.: 1 Mult.: 1	UL			6 A	277 VAC	3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated	Bulk
Circuit Breakers 0.3A, D CHAR, 3POLE 480Y/277VAC,UL489 3D03UL Altech 1: €86.50 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. 3D03UL Mouser Part No 845-3D03UL	Altech	Circuit Breakers 0.3A, D CHAR, 3POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	Non-Stocked Lead-Time 18 Weeks	€86.50 €84.00 €82.01 View Quote	Min.: 1 Mult.: 1	UL			300 mA	277 VAC	3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 30A, D CHAR, 3POLE 480Y/277VAC,UL489 3D30UL Altech 1: €86.50 Non-Stocked Lead-Time 18 Weeks	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	Non-Stocked Lead-Time 18 Weeks	€86.50 €86.49 €79.88 €78.31 View Quote	Min.: 1 Mult.: 1	UL	Circuit Breakers	D-Trip	30 A	277 VAC	3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 32A, D CHAR, 3POLE 480Y/277VAC,UL489 3D32UL Altech 1: €109.11 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. 3D32UL Mouser Part No 845-3D32UL	Altech	Circuit Breakers 32A, D CHAR, 3POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	Non-Stocked Lead-Time 18 Weeks	€109.11 €94.40 €86.17 €80.03 View €78.10 Quote	Min.: 1 Mult.: 1	UL			32 A	277 VAC	3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 40A, D CHAR, 3POLE 240VAC,UL489 3D40UL Altech 1: €92.08 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. 3D40UL Mouser Part No 845-3D40UL	Altech	Circuit Breakers 40A, D CHAR, 3POLE 240VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	Non-Stocked Lead-Time 18 Weeks	€92.08 €91.69 €89.59 View Quote	Min.: 1 Mult.: 1	UL			40 A	240 VAC	3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 50A, D CHAR, 3POLE 240VAC,UL489 3D50UL Altech 1: €92.08 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. 3D50UL Mouser Part No 845-3D50UL	Altech	Circuit Breakers 50A, D CHAR, 3POLE 240VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	Non-Stocked Lead-Time 18 Weeks	€92.08 €88.85 €87.01 View Quote	Min.: 1 Mult.: 1	UL			50 A	240 VAC	3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 8A, D CHAR, 3POLE 480Y/277VAC,UL489 3D8UL Altech 1: €86.50 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. 3D8UL Mouser Part No 845-3D8UL	Altech	Circuit Breakers 8A, D CHAR, 3POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	Non-Stocked Lead-Time 18 Weeks	€86.50 €84.37 €78.78 €76.83 View Quote	Min.: 1 Mult.: 1	UL			8 A	277 VAC	3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers N63UL, Neutral Pole, UL489 N63UL Altech 1: €34.37 Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. N63UL Mouser Part No 845-N63UL	Altech	Circuit Breakers N63UL, Neutral Pole, UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	Non-Stocked Lead-Time 18 Weeks	€34.37 €34.30 €31.79 €30.89 View €29.92 Quote	Min.: 1 Mult.: 1	UL			32 A	277 VAC		Handle	- 25 C	+ 55 C	Non-Illuminated

UL (AC) & DL (DC) Circuit Breakers

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