Circuit Breakers – Mouser Singapore

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UL 489/UL 1077 DIN Rail Miniature Circuit Breakers

Eaton Electronics UL 489/UL 1077 DIN Rail Miniature Circuit Breakers are designed for branch service applications. These devices are available with B, C, and D characteristics with UL^® 489, CSA^® C22.2 No.5, UL 1077, CSA C22.2 No.235, and IEC 60947-2. The circuit breakers include standard ratings of 10kAIC up to 277/480V_AC, contact position indicator (red/green), and 17.7mm width of module (per pole). These devices are suitable for branch circuit device protection and thermal-magnetic overcurrent protection and are current-limiting. The circuit breakers are available in two terminal configurations: standard box terminals with multiple conductors and ring-tongue terminals.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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 FAZ-NA UL 489 MCB 2P 5A C CURVE DC FAZ-C5/2-NA-DC Eaton Electrical 1: $864.42 11In Stock	Mfr. Part No. FAZ-C5/2-NA-DC Mouser Part No 504-FAZ-C5/2-NA-DC	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 2P 5A C CURVE DC Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	11In Stock	$864.42 $715.84 $661.20 View Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	5 A	240 VAC, 415 VAC	125 VDC	2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA UL 489 MCB 3P 5A C CURVE FAZ-C5/3-NA Eaton Electrical 1: $658.05 6In Stock	Mfr. Part No. FAZ-C5/3-NA Mouser Part No 504-FAZ-C5/3-NA	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 3P 5A C CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	6In Stock	$658.05 $591.04	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	5 A	240 VAC, 415 VAC		3 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA UL 489 MCB 240VAC 3P 50A C CURVE FAZ-C50/3-NA Eaton Electrical 1: $1,185.53 4In Stock	Mfr. Part No. FAZ-C50/3-NA Mouser Part No 504-FAZ-C50/3-NA	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 240VAC 3P 50A C CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	4In Stock	$1,185.53 $756.26 $727.95	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	50 A	240 VAC, 415 VAC		3 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ UL 1077 3P 6A C CURVE FAZ-C6/3 Eaton Electrical 1: $791.08 6In Stock	Mfr. Part No. FAZ-C6/3 Mouser Part No 504-FAZ-C6/3	Eaton Electrical	Circuit Breakers FAZ UL 1077 3P 6A C CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	6In Stock	$791.08 $655.33 $571.08 View Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	6 A	240 VAC, 415 VAC		3 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ UL 1077 supp. 1P 7A C CURVE FAZ-C7/1-SP Eaton Electrical 1: $261.50 13In Stock	Mfr. Part No. FAZ-C7/1-SP Mouser Part No 504-FAZ-C7/1-SP	Eaton Electrical	Circuit Breakers FAZ UL 1077 supp. 1P 7A C CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	13In Stock	$261.50 $224.71 $209.40 $158.41 View $154.43 Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	7 A	240 VAC		1 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ UL 1077 supp. 1P 1A D CURVE FAZ-D1/1-SP Eaton Electrical 1: $303.05 33In Stock	Mfr. Part No. FAZ-D1/1-SP Mouser Part No 504-FAZ-D1/1-SP	Eaton Electrical	Circuit Breakers FAZ UL 1077 supp. 1P 1A D CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	33In Stock	$303.05 $251.18 $231.54 $191.32 View Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	1 A	240 VAC		1 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ UL 1077 2P 1A D CURVE FAZ-D1/2 Eaton Electrical 1: $587.37 6In Stock	Mfr. Part No. FAZ-D1/2 Mouser Part No 504-FAZ-D1/2	Eaton Electrical	Circuit Breakers FAZ UL 1077 2P 1A D CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	6In Stock	$587.37 $486.58 $448.49 View Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	1 A	240 VAC, 415 VAC		2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA UL 489 MCB 2P 1A D CURVE FAZ-D1/2-NA Eaton Electrical 1: $709.59 4In Stock	Mfr. Part No. FAZ-D1/2-NA Mouser Part No 504-FAZ-D1/2-NA	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 2P 1A D CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	4In Stock	$709.59 $587.83 $541.74 View Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	1 A	240 VAC, 415 VAC		2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA 1P 10A D CURVE FAZ-D10/1-NA-SP Eaton Electrical 1: $226.22 23In Stock	Mfr. Part No. FAZ-D10/1-NA-SP Mouser Part No 504-FAZ-D10/1-NA-SP	Eaton Electrical	Circuit Breakers FAZ-NA 1P 10A D CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	23In Stock	$226.22 $193.80 Quote Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	10 A	240 VAC		1 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ UL 1077 3P 10A D CURVE FAZ-D10/3 Eaton Electrical 1: $791.08 4In Stock	Mfr. Part No. FAZ-D10/3 Mouser Part No 504-FAZ-D10/3	Eaton Electrical	Circuit Breakers FAZ UL 1077 3P 10A D CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	4In Stock	$791.08 $655.33 $616.16 Quote Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	10 A	240 VAC, 415 VAC		3 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA UL 489 MCB 3P 10A D CURVE FAZ-D10/3-NA Eaton Electrical 1: $664.02 5In Stock	Mfr. Part No. FAZ-D10/3-NA Mouser Part No 504-FAZ-D10/3-NA	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 3P 10A D CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	5In Stock	$664.02 $597.64	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	10 A	240 VAC, 415 VAC		3 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA UL 489 MCB 3P 13A D CURVE FAZ-D13/3-NA Eaton Electrical 1: $713.62 5In Stock	Mfr. Part No. FAZ-D13/3-NA Mouser Part No 504-FAZ-D13/3-NA	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 3P 13A D CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	5In Stock	$713.62 $597.64	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	13 A	240 VAC, 415 VAC		3 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ UL 1077 supp. 1P 15A D CURVE FAZ-D15/1-SP Eaton Electrical 1: $270.99 19In Stock	Mfr. Part No. FAZ-D15/1-SP Mouser Part No 504-FAZ-D15/1-SP	Eaton Electrical	Circuit Breakers FAZ UL 1077 supp. 1P 15A D CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	19In Stock	$270.99 $224.71 $209.40 $160.37 View $154.93 Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	15 A	240 VAC		1 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ 2P 15A D CURVE ring term FAZ-D15/2-RT Eaton Electrical 1: $283.70 16In Stock	Mfr. Part No. FAZ-D15/2-RT Mouser Part No 504-FAZ-D15/2-RT	Eaton Electrical	Circuit Breakers FAZ 2P 15A D CURVE ring term Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	16In Stock	$283.70 $261.87 $192.97 View Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	15 A	240 VAC, 415 VAC		2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA UL 489 MCB 3P 16A D CURVE FAZ-D16/3-NA Eaton Electrical 1: $664.02 6In Stock	Mfr. Part No. FAZ-D16/3-NA Mouser Part No 504-FAZ-D16/3-NA	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 3P 16A D CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	6In Stock	$664.02 $620.05 Quote Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	16 A	240 VAC, 415 VAC		3 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA 1P 2A D CURVE FAZ-D2/1-NA-SP Eaton Electrical 1: $236.18 28In Stock	Mfr. Part No. FAZ-D2/1-NA-SP Mouser Part No 504-FAZ-D2/1-NA-SP	Eaton Electrical	Circuit Breakers FAZ-NA 1P 2A D CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	28In Stock	$236.18 $204.03	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	2 A	240 VAC		1 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ 2P 2A D CURVE ring term FAZ-D2/2-RT Eaton Electrical 1: $783.26 4In Stock	Mfr. Part No. FAZ-D2/2-RT Mouser Part No 504-FAZ-D2/2-RT	Eaton Electrical	Circuit Breakers FAZ 2P 2A D CURVE ring term Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	4In Stock	$783.26 $558.12 $528.22 View Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	2 A	240 VAC, 415 VAC		2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA UL 489 MCB 3P 2A D CURVE FAZ-D2/3-NA Eaton Electrical 1: $1,056.91 5In Stock	Mfr. Part No. FAZ-D2/3-NA Mouser Part No 504-FAZ-D2/3-NA	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 3P 2A D CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	5In Stock	$1,056.91 $875.54 $806.98 View Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	2 A	240 VAC, 415 VAC		3 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ UL 1077 supp. 1P 20A D CURVE FAZ-D20/1-SP Eaton Electrical 1: $250.47 14In Stock	Mfr. Part No. FAZ-D20/1-SP Mouser Part No 504-FAZ-D20/1-SP	Eaton Electrical	Circuit Breakers FAZ UL 1077 supp. 1P 20A D CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	14In Stock	$250.47 $224.71 $209.40 $165.80 View $158.41 Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	20 A	240 VAC		1 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ UL 1077 3P 20A D CURVE FAZ-D20/3 Eaton Electrical 1: $791.08 6In Stock	Mfr. Part No. FAZ-D20/3 Mouser Part No 504-FAZ-D20/3	Eaton Electrical	Circuit Breakers FAZ UL 1077 3P 20A D CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	6In Stock	$791.08 $655.33 $627.65	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	20 A	240 VAC, 415 VAC		3 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA UL 489 MCB 3P 20A D CURVE FAZ-D20/3-NA Eaton Electrical 1: $969.91 4In Stock	Mfr. Part No. FAZ-D20/3-NA Mouser Part No 504-FAZ-D20/3-NA	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 3P 20A D CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	4In Stock	$969.91 $802.88 $739.68 Quote Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	20 A	240 VAC, 415 VAC		3 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ UL 1077 3P 40A D CURVE FAZ-D40/3 Eaton Electrical 1: $836.06 6In Stock	Mfr. Part No. FAZ-D40/3 Mouser Part No 504-FAZ-D40/3	Eaton Electrical	Circuit Breakers FAZ UL 1077 3P 40A D CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	6In Stock	$836.06 $692.59 $638.30 View Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	40 A	240 VAC, 415 VAC		3 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA UL 489 MCB 3P 40A D CURVE FAZ-D40/3-NA Eaton Electrical 1: $1,168.38 4In Stock	Mfr. Part No. FAZ-D40/3-NA Mouser Part No 504-FAZ-D40/3-NA	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 3P 40A D CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	4In Stock	$1,168.38 $967.88 $892.01 View Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	40 A	240 VAC, 415 VAC		3 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA 1P 6A D CURVE FAZ-D6/1-NA-SP Eaton Electrical 1: $226.22 10In Stock	Mfr. Part No. FAZ-D6/1-NA-SP Mouser Part No 504-FAZ-D6/1-NA-SP	Eaton Electrical	Circuit Breakers FAZ-NA 1P 6A D CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	10In Stock	$226.22 $193.51	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	6 A	240 VAC		1 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-Z0,5/3 3P 0.5A Z CURVE FAZ-Z0.5/3 Eaton Electrical 1: $972.79 9In Stock	Mfr. Part No. FAZ-Z0.5/3 Mouser Part No 504-FAZ-Z0.5/3	Eaton Electrical	Circuit Breakers FAZ-Z0,5/3 3P 0.5A Z CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	9In Stock	$972.79 $863.10 $740.36 View Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	500 mA	240 VAC, 415 VAC	96 VDC	3 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated

UL 489/UL 1077 DIN Rail Miniature Circuit Breakers

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