Miniature Circuit Breakers

Results: 2,715
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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Type
Current Rating
Voltage Rating AC
Voltage Rating DC
Number of Poles
Actuator Type
Minimum Operating Temperature
Maximum Operating Temperature
Illuminated
Packaging
Eaton Electrical Circuit Breakers FAZ 2P 25A D CURVE ring term
Datasheet
1Expected 2/9/2026
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 25 A 240 VAC, 415 VAC 2 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 240VAC 4P 30A D CURVE
Datasheet
3On Order
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 30 A 240 VAC, 415 VAC 4 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 5A D CURVE
Datasheet
6On Order
Min.: 1
Mult.: 1
Circuit Breakers Miniature 5 A 240 VAC 1 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ UL 1077 2P 5A D CURVE
Datasheet
4In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 5 A 240 VAC, 415 VAC 2 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 240VAC 2P 8A D CURVE
Datasheet
4Expected 21/9/2026
Min.: 1
Mult.: 1
Circuit Breakers Miniature 8 A 240 VAC, 415 VAC 2 Pole Handle - 40 C + 75 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 1P 240V 10A 14K C-TRIP
Datasheet
13Expected 25/8/2026
Min.: 1
Mult.: 1
5SJ4 Circuit Breakers Miniature 10 A 240 VAC 60 VDC 1 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 1P 240V 20A 14K C-TRIP
Datasheet
20Expected 23/9/2026
Min.: 1
Mult.: 1
5SJ4 Circuit Breakers Miniature 20 A 240 VAC 60 VDC 1 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 1P 240V 30A SAME PH 14K C-TRIP
Datasheet
7Expected 28/8/2026
Min.: 1
Mult.: 1
5SJ4 Circuit Breakers Miniature 30 A 240 VAC 60 VDC 1 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 1P 240V 30A 10K D-TRIP
Datasheet
1Expected 5/10/2026
Min.: 1
Mult.: 1
5SJ4 Circuit Breakers Miniature 30 A 240 VAC 60 VDC 1 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 2P 480/277 3A 10K C-TRIP
Datasheet
6Expected 9/9/2026
Min.: 1
Mult.: 1
5SJ4 Circuit Breakers Miniature 3 A 277 VAC, 480 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 2P 240V 16A 14K C-TRIP
Datasheet
6Expected 21/9/2026
Min.: 1
Mult.: 1
5SJ4 Circuit Breakers Miniature 16 A 240 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 2P 480/277 30A 10K C-TRIP
Datasheet
5Expected 1/9/2026
Min.: 1
Mult.: 1
5SJ4 Circuit Breakers Miniature 30 A 277 VAC, 480 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 3P 480/277 3A 10K C-TRIP
Datasheet
3In Stock
Min.: 1
Mult.: 1
5SJ4 Circuit Breakers Miniature 3 A 277 VAC, 480 VAC 60 VDC 3 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 3P 240V 16A 14K C-TRIP
Datasheet
4Expected 23/9/2026
Min.: 1
Mult.: 1
Circuit Breakers Miniature 16 A 240 VAC 60 VDC 3 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 1P 240V 20A 7.5K A-TRIP
Datasheet
7Expected 14/9/2026
Min.: 1
Mult.: 1
Circuit Breakers Miniature 20 A 400 VAC 60 VDC 1 Pole Lever - 40 C + 70 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 3P 480V 2A 5K D-TRIP
Datasheet
6Expected 1/9/2026
Min.: 1
Mult.: 1
Circuit Breakers Miniature 2 A 400 VAC 60 VDC 3 Pole Lever - 40 C + 70 C Non-Illuminated
Schneider Electric Circuit Breakers Multi9 C60BPR 2P C 15A 10kA 480Y/277V
Datasheet
4In Stock
Min.: 1
Mult.: 1
Multi 9 Circuit Breakers Miniature 15 A 240 VAC, 415 VAC, 440 VAC 125 VDC 2 Pole Toggle - 30 C + 70 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ 2P 15A D CURVE ring term
Datasheet
6Expected 5/10/2026
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 15 A 240 VAC, 415 VAC 2 Pole Handle - 40 C + 75 C Non-Illuminated
ABB Circuit Breakers MCB SUP200M 3P K 1A UL 489
Datasheet
1Expected 31/8/2026
Min.: 1
Mult.: 1
Circuit Breakers Miniature 1 A 400 VAC 3 Pole Handle Non-Illuminated
ABB Circuit Breakers MCB SUP200M 3P K 10A UL 489
Datasheet
1Expected 31/8/2026
Min.: 1
Mult.: 1
Circuit Breakers Miniature 10 A 400 VAC 3 Pole Handle Non-Illuminated
Eaton Electrical Circuit Breakers FAZ 3P 25A C CURVE ring term
Datasheet
10Factory Stock Available
More Info Available
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 25 A 240 VAC, 415 VAC 3 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ-NA UL489 240VAC 3P 63A B CURVE RT
Datasheet
57Factory Stock Available
More Info Available
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 63 A 240 VAC, 415 VAC 3 Pole Handle - 40 C + 75 C Non-Illuminated
ABB Circuit Breakers MCB SUP200M 3P C 15A UL 489
Datasheet
10Factory Stock Available
More Info Available
Min.: 1
Mult.: 1
Circuit Breakers Miniature 15 A 400 VAC 3 Pole Handle Non-Illuminated
E-T-A Circuit Breakers Miniaturised single pole rocker switch/thermal circuit breaker combining ON/OFF switching and extremely fast overload performance in a single component (S-type TO CBE to EN 60934/IEC 934). Under overload conditions an internal neon (f
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 50
Mult.: 50

1410-F1 Circuit Breakers Miniature 2.5 A 240 VAC 28 VDC 1 Pole Rocker - 20 C + 70 C Illuminated
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
Non-Stocked Lead-Time 10 Weeks
Min.: 1
Mult.: 1

808 Circuit Breakers Miniature 1.5 A 24 VDC 1 Pole Pushbutton - 30 C + 70 C Non-Illuminated