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Miniature Circuit Breakers

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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 3P 40A D CURVE FAZ-D40/3-NA Eaton Electrical 1: $1,168.38 3In 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	3In 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 UL 1077 supp. 1P 5A D CURVE FAZ-D5/1-SP Eaton Electrical 1: $303.05 23In Stock	Mfr. Part No. FAZ-D5/1-SP Mouser Part No 504-FAZ-D5/1-SP	Eaton Electrical	Circuit Breakers FAZ UL 1077 supp. 1P 5A D CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	23In Stock	$303.05 $251.18 $231.54 $191.32 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 UL 1077 3P 5A D CURVE FAZ-D5/3 Eaton Electrical 1: $836.06 5In Stock	Mfr. Part No. FAZ-D5/3 Mouser Part No 504-FAZ-D5/3	Eaton Electrical	Circuit Breakers FAZ UL 1077 3P 5A D CURVE	Datasheet	5In Stock	$836.06 $692.59 $650.84 Quote Quote	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 3P 5A D CURVE FAZ-D5/3-NA Eaton Electrical 1: $1,056.91 5In Stock	Mfr. Part No. FAZ-D5/3-NA Mouser Part No 504-FAZ-D5/3-NA	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 3P 5A D CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	5In Stock	$1,056.91 $875.54 $710.15 View Quote	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 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-NA UL 489 MCB 3P 6A D CURVE FAZ-D6/3-NA Eaton Electrical 1: $664.02 5In Stock	Mfr. Part No. FAZ-D6/3-NA Mouser Part No 504-FAZ-D6/3-NA	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 3P 6A D CURVE	Datasheet	5In Stock	$664.02 $620.05 Quote 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-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
Circuit Breakers QCR BKR 1P 10A 120/240VAC QCR1010 Eaton Electrical 1: $154.31 50In Stock	Mfr. Part No. QCR1010 Mouser Part No 504-QCR1010	Eaton Electrical	Circuit Breakers QCR BKR 1P 10A 120/240VAC	Datasheet	50In Stock	$154.31 $129.12 $120.80 $98.48 $95.08	Min.: 1 Mult.: 1	QCR	Thermal Circuit Breakers	Miniature	10 A	120 VAC, 240 VAC		1 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers QCR BKR 1P 15A 120/240VAC QCR1015 Eaton Electrical 1: $154.67 82In Stock	Mfr. Part No. QCR1015 Mouser Part No 504-QCR1015	Eaton Electrical	Circuit Breakers QCR BKR 1P 15A 120/240VAC	Datasheet	82In Stock	$154.67 $129.50 $121.16 $98.49 $95.09	Min.: 1 Mult.: 1	QCR	Thermal Circuit Breakers	Miniature	15 A	120 VAC, 240 VAC		1 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers QCR BKR 2P 30A 120/240VAC QCR2030 Eaton Electrical 1: $314.21 10In Stock	Mfr. Part No. QCR2030 Mouser Part No 504-QCR2030	Eaton Electrical	Circuit Breakers QCR BKR 2P 30A 120/240VAC	Datasheet	10In Stock	$314.21 $260.43 $240.07 $200.93 View Quote	Min.: 1 Mult.: 1	QCR	Thermal Circuit Breakers	Miniature	30 A	120 VAC, 240 VAC		2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 150A QOB3150VH Square D 1: $2,657.71 1In Stock	Mfr. Part No. QOB3150VH Mouser Part No 996-QOB3150VH	Square D	Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 150A	Datasheet	1In Stock	$2,657.71	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	15 A	120 VAC, 240 VAC		3 Pole	Lever			Non-Illuminated
Circuit Breakers Single pole miniaturised magnetic circuit breakers with unique high-speed operating mechanism and push/pull on/off manual actuation. Fitted with electrically separate excitation and switching circuits, and one pair of auxiliary contac 808-H-0.03A E-T-A 1: $81.71 4In Stock	Mfr. Part No. 808-H-0.03A Mouser Part No 457-808-H-0.03A	E-T-A	Circuit Breakers Single pole miniaturised magnetic circuit breakers with unique high-speed operating mechanism and push/pull on/off manual actuation. Fitted with electrically separate excitation and switching circuits, and one pair of auxiliary contac	Datasheet	4In Stock	$81.71 $69.96 $65.35 $60.34 $59.32	Min.: 1 Mult.: 1	808	Circuit Breakers	Miniature	30 mA		24 VDC	1 Pole	Pushbutton	- 30 C	+ 70 C	Non-Illuminated
Circuit Breakers FAZ UL 1077 supp. 1P 1A B CURVE FAZ-B1/1-SP Eaton Electrical 1: $303.05 8In Stock	Mfr. Part No. FAZ-B1/1-SP Mouser Part No 504-FAZ-B1/1-SP	Eaton Electrical	Circuit Breakers FAZ UL 1077 supp. 1P 1A B CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	8In 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-NA UL 489 MCB 480VAC 1P 10A FAZ-B10/1-NA-SP Eaton Electrical 1: $303.05 5In Stock	Mfr. Part No. FAZ-B10/1-NA-SP Mouser Part No 504-FAZ-B10/1-NA-SP	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 480VAC 1P 10A	Datasheet	5In Stock	$303.05 $251.18 $231.54 $203.36	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 2P 10A B CURVE FAZ-B10/2 Eaton Electrical 1: $538.82 3In Stock	Mfr. Part No. FAZ-B10/2 Mouser Part No 504-FAZ-B10/2	Eaton Electrical	Circuit Breakers FAZ UL 1077 2P 10A B CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	3In Stock	$538.82 $446.58 $411.67 Quote Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	10 A	240 VAC, 415 VAC		2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA UL 489 MCB 2P 10A B CURVE FAZ-B10/2-NA Eaton Electrical 1: $448.09 1In Stock	Mfr. Part No. FAZ-B10/2-NA Mouser Part No 504-FAZ-B10/2-NA	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 2P 10A B CURVE	Datasheet	1In Stock	$448.09 Quote Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	10 A	240 VAC, 415 VAC		2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 10A FAZ-B10/1-NA-L-SP Eaton Electrical 1: $95.99 7In Stock	Mfr. Part No. FAZ-B10/1-NA-L-SP Mouser Part No 504-FAZ-B101-NA-L-SP	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 10A Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	7In Stock	$95.99 $80.29	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	10 A	240 VAC		1 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ-NA UL 489 MCB 1P 15A B CURVE FAZ-B15/1-NA Eaton Electrical 1: $445.98 1In Stock	Mfr. Part No. FAZ-B15/1-NA Mouser Part No 504-FAZ-B15/1-NA	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 1P 15A B CURVE	Datasheet	1In Stock	$445.98 $342.31 $322.96 $297.50 View 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-NA UL 489 MCB 240VAC 1P 15A FAZ-B15/1-NA-L-SP Eaton Electrical 1: $95.99 4In Stock 2Expected 9/11/2026	Mfr. Part No. FAZ-B15/1-NA-L-SP Mouser Part No 504-FAZ-B151-NA-L-SP	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 15A Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	4In Stock 2Expected 9/11/2026	$95.99 $80.29	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	15 A	240 VAC		1 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ UL 1077 supp. 1P 2A B CURVE FAZ-B2/1-SP Eaton Electrical 1: $303.05 7In Stock	Mfr. Part No. FAZ-B2/1-SP Mouser Part No 504-FAZ-B2/1-SP	Eaton Electrical	Circuit Breakers FAZ UL 1077 supp. 1P 2A B CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	7In Stock	$303.05 $251.18 $231.54 $191.28 Quote Quote	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 480VAC 1P 20A FAZ-B20/1-NA-SP Eaton Electrical 1: $303.05 5In Stock	Mfr. Part No. FAZ-B20/1-NA-SP Mouser Part No 504-FAZ-B20/1-NA-SP	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 480VAC 1P 20A	Datasheet	5In Stock	$303.05 $251.18 $231.54 $209.36 View 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-NA UL 489 MCB 240VAC 2P 20A B CURVE FAZ-B20/2-NA-L Eaton Electrical 1: $179.41 1In Stock 2On Order	Mfr. Part No. FAZ-B20/2-NA-L Mouser Part No 504-FAZ-B20/2-NA-L	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 240VAC 2P 20A B CURVE	Datasheet	1In Stock 2On Order	$179.41 $169.81	Min.: 1 Mult.: 1		Circuit Breakers	Miniature	20 A	240 VAC, 415 VAC		2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ UL 1077 supp. 1P 3A B CURVE FAZ-B3/1-SP Eaton Electrical 1: $303.05 5In Stock	Mfr. Part No. FAZ-B3/1-SP Mouser Part No 504-FAZ-B3/1-SP	Eaton Electrical	Circuit Breakers FAZ UL 1077 supp. 1P 3A B CURVE Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	5In Stock	$303.05 $251.18 $231.54 $195.47	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	3 A	240 VAC		1 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers FAZ UL 1077 2P 3A B CURVE FAZ-B3/2 Eaton Electrical 1: $587.37 1In Stock	Mfr. Part No. FAZ-B3/2 Mouser Part No 504-FAZ-B3/2	Eaton Electrical	Circuit Breakers FAZ UL 1077 2P 3A B CURVE	Datasheet	1In Stock	$587.37 $486.58 $448.43 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 4A B CURVE FAZ-B4/2 Eaton Electrical 1: $587.37 4In Stock	Mfr. Part No. FAZ-B4/2 Mouser Part No 504-FAZ-B4/2	Eaton Electrical	Circuit Breakers FAZ UL 1077 2P 4A B CURVE	Datasheet	4In Stock	$587.37 $486.58 $448.50 View Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	4 A	240 VAC, 415 VAC		2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated