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	Number of Poles	Actuator	Minimum Operating Temperature	Maximum Operating Temperature	Illuminated
Circuit Breakers FAZ-NA UL 489 MCB 2P 16A C CURVE FAZ-C16/2-NA Eaton Electrical 1: $418.13 18In Stock	Mfr. Part No. FAZ-C16/2-NA Mouser Part No 504-FAZ-C16/2-NA	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 2P 16A C CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	18In Stock	$418.13 $370.61	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	16 A	240 VAC, 415 VAC	2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA 1P 2A C CURVE FAZ-C2/1-NA-SP Eaton Electrical 1: $223.72 16In Stock	Mfr. Part No. FAZ-C2/1-NA-SP Mouser Part No 504-FAZ-C2/1-NA-SP	Eaton Electrical	Circuit Breakers FAZ-NA 1P 2A C CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	16In Stock	$223.72 $190.88	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	2 A	240 VAC	1 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA UL 489 MCB 2P 2A C CURVE FAZ-C2/2-NA Eaton Electrical 1: $444.35 14In Stock	Mfr. Part No. FAZ-C2/2-NA Mouser Part No 504-FAZ-C2/2-NA	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 2P 2A C CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	14In Stock	$444.35 $413.63 Quote 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 UL 1077 2P 20A C CURVE FAZ-C20/2 Eaton Electrical 1: $130.40 24In Stock	Mfr. Part No. FAZ-C20/2 Mouser Part No 504-FAZ-C20/2	Eaton Electrical	Circuit Breakers FAZ UL 1077 2P 20A C CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	24In Stock	$130.40 $108.64 $101.67 $84.44 View $77.21 Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	20 A	240 VAC, 415 VAC	2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA UL 489 MCB 2P 20A C CURVE FAZ-C20/2-NA Eaton Electrical 1: $418.13 28In Stock	Mfr. Part No. FAZ-C20/2-NA Mouser Part No 504-FAZ-C20/2-NA	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 2P 20A C CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	28In Stock	$418.13 $367.25	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	20 A	240 VAC, 415 VAC	2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ 2P 20A C CURVE ring term FAZ-C20/2-RT Eaton Electrical 1: $712.99 8In Stock	Mfr. Part No. FAZ-C20/2-RT Mouser Part No 504-FAZ-C20/2-RT	Eaton Electrical	Circuit Breakers FAZ 2P 20A C CURVE ring term Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	8In Stock	$712.99 $543.43 $467.72 View Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	20 A	240 VAC, 415 VAC	2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ UL 1077 3P 20A C CURVE FAZ-C20/3 Eaton Electrical 1: $791.08 9In Stock	Mfr. Part No. FAZ-C20/3 Mouser Part No 504-FAZ-C20/3	Eaton Electrical	Circuit Breakers FAZ UL 1077 3P 20A C CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	9In Stock	$791.08 $655.33 $603.96 View 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-NA UL 489 MCB 3P 20A C CURVE FAZ-C20/3-NA Eaton Electrical 1: $619.94 10In Stock	Mfr. Part No. FAZ-C20/3-NA Mouser Part No 504-FAZ-C20/3-NA	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 3P 20A C CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	10In Stock	$619.94 $548.94	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 3P 20A C CURVE ring term Eaton Electrical FAZ-C20/3-RT FAZ-C20/3-RT Eaton Electrical 1: $975.41 21In Stock	Mfr. Part No. FAZ-C20/3-RT Mouser Part No 504-FAZ-C20/3-RT	Eaton Electrical	Circuit Breakers FAZ 3P 20A C CURVE ring term Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	21In Stock	$975.41 $808.03 $744.68 View 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-NA 1P 3A C CURVE FAZ-C3/1-NA-SP Eaton Electrical 1: $223.72 15In Stock	Mfr. Part No. FAZ-C3/1-NA-SP Mouser Part No 504-FAZ-C3/1-NA-SP	Eaton Electrical	Circuit Breakers FAZ-NA 1P 3A C CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	15In Stock	$223.72 $191.42 Quote Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	3 A	240 VAC	1 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ 2P 3A C CURVE ring term Eaton Electrical FAZ-C3/2-RT FAZ-C3/2-RT Eaton Electrical 1: $711.76 4In Stock	Mfr. Part No. FAZ-C3/2-RT Mouser Part No 504-FAZ-C3/2-RT	Eaton Electrical	Circuit Breakers FAZ 2P 3A C CURVE ring term Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	4In Stock	$711.76 $491.29 $468.86 View Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	3 A	240 VAC, 415 VAC	2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ UL 1077 2P 30A C CURVE FAZ-C30/2 Eaton Electrical 1: $538.82 46In Stock	Mfr. Part No. FAZ-C30/2 Mouser Part No 504-FAZ-C30/2	Eaton Electrical	Circuit Breakers FAZ UL 1077 2P 30A C CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	46In Stock	$538.82 $446.58 $411.67 View Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	30 A	240 VAC, 415 VAC	2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ UL 1077 3P 30A C CURVE FAZ-C30/3 Eaton Electrical 1: $791.08 10In Stock	Mfr. Part No. FAZ-C30/3 Mouser Part No 504-FAZ-C30/3	Eaton Electrical	Circuit Breakers FAZ UL 1077 3P 30A C CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	10In Stock	$791.08 $655.33 $630.47	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	30 A	240 VAC, 415 VAC	3 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ Branch Protector 4 A,10 kAIC, Single-pole, 277 V, 50-60 Hz, Screw Terminals, C Curve FAZ-C4/1-NA-SP Eaton Electrical 1: $223.72 15In Stock	Mfr. Part No. FAZ-C4/1-NA-SP Mouser Part No 504-FAZ-C4/1-NA-SP	Eaton Electrical	Circuit Breakers FAZ Branch Protector 4 A,10 kAIC, Single-pole, 277 V, 50-60 Hz, Screw Terminals, C Curve Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	15In Stock	$223.72 $190.88	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	4 A	240 VAC	1 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA UL 489 MCB 2P 4A C CURVE FAZ-C4/2-NA Eaton Electrical 1: $479.01 30In Stock	Mfr. Part No. FAZ-C4/2-NA Mouser Part No 504-FAZ-C4/2-NA	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 2P 4A C CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	30In Stock	$479.01 Quote Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	4 A	240 VAC, 415 VAC	2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA UL 489 MCB 2P 40A C CURVE FAZ-C40/2-NA Eaton Electrical 1: $466.97 11In Stock	Mfr. Part No. FAZ-C40/2-NA Mouser Part No 504-FAZ-C40/2-NA	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 2P 40A C CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	11In Stock	$466.97 $421.25	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	40 A	240 VAC, 415 VAC	2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA UL 489 MCB 3P 40A C CURVE FAZ-C40/3-NA Eaton Electrical 1: $1,065.49 3In Stock	Mfr. Part No. FAZ-C40/3-NA Mouser Part No 504-FAZ-C40/3-NA	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 3P 40A C CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	3In Stock	$1,065.49 $777.16 $741.80 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 5A C CURVE FAZ-C5/1-NA-SP Eaton Electrical 1: $223.72 85In Stock	Mfr. Part No. FAZ-C5/1-NA-SP Mouser Part No 504-FAZ-C5/1-NA-SP	Eaton Electrical	Circuit Breakers FAZ-NA 1P 5A C CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	85In Stock	$223.72 $190.88	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	5 A	240 VAC	1 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ UL 1077 2P 5A C CURVE FAZ-C5/2 Eaton Electrical 1: $587.37 6In Stock	Mfr. Part No. FAZ-C5/2 Mouser Part No 504-FAZ-C5/2	Eaton Electrical	Circuit Breakers FAZ UL 1077 2P 5A C CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	6In Stock	$587.37 $486.58 $435.15 View Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	5 A	240 VAC, 415 VAC	2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ UL 1077 3P 50A C CURVE FAZ-C50/3 Eaton Electrical 1: $915.39 3In Stock	Mfr. Part No. FAZ-C50/3 Mouser Part No 504-FAZ-C50/3	Eaton Electrical	Circuit Breakers FAZ UL 1077 3P 50A C CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	3In Stock	$915.39 $758.31 $699.01 View Quote	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-NA 1P 5A C CURVE DC FAZ-C5/1-NA-DC-SP Eaton Electrical 1: $435.53 17In Stock	Mfr. Part No. FAZ-C5/1-NA-DC-SP Mouser Part No 504-FAZ-C51-NA-DC-SP	Eaton Electrical	Circuit Breakers FAZ-NA 1P 5A C CURVE DC Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	17In Stock	$435.53 $357.26 $329.32 $264.10 View Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	5 A	240 VAC	1 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA 1P 6A C CURVE FAZ-C6/1-NA-SP Eaton Electrical 1: $211.24 15In Stock	Mfr. Part No. FAZ-C6/1-NA-SP Mouser Part No 504-FAZ-C6/1-NA-SP	Eaton Electrical	Circuit Breakers FAZ-NA 1P 6A C CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	15In Stock	$211.24 $177.70	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	6 A	240 VAC	1 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ UL 1077 supp. 1P 6A C CURVE FAZ-C6/1-SP Eaton Electrical 1: $270.99 53In Stock	Mfr. Part No. FAZ-C6/1-SP Mouser Part No 504-FAZ-C6/1-SP	Eaton Electrical	Circuit Breakers FAZ UL 1077 supp. 1P 6A C CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	53In Stock	$270.99 $224.71 $209.40 $172.45 View $160.13 Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	6 A	240 VAC	1 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ UL 1077 2P 6A C CURVE FAZ-C6/2 Eaton Electrical 1: $538.82 8In Stock	Mfr. Part No. FAZ-C6/2 Mouser Part No 504-FAZ-C6/2	Eaton Electrical	Circuit Breakers FAZ UL 1077 2P 6A C CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	8In Stock	$538.82 $446.58 $411.67 View Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	6 A	240 VAC, 415 VAC	2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA UL 489 MCB 2P 6A C CURVE FAZ-C6/2-NA Eaton Electrical 1: $418.13 43In Stock	Mfr. Part No. FAZ-C6/2-NA Mouser Part No 504-FAZ-C6/2-NA	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 2P 6A C CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	43In Stock	$418.13 $367.25	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	6 A	240 VAC, 415 VAC	2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated

UL 489/UL 1077 DIN Rail Miniature Circuit Breakers

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