Miniature Circuit Breakers

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Qty. RoHS ECAD Model Series
Product
Type
Current Rating
Voltage Rating AC
Voltage Rating DC
Number of Poles
Actuator
Minimum Operating Temperature
Maximum Operating Temperature
Illuminated
Packaging
Eaton Electrical FAZ-D2.5/2
Eaton Electrical Circuit Breakers FAZ UL 1077 2P 2.5A D CURVE
Datasheet
1In Stock
Min.: 1
Mult.: 1
Circuit Breakers Miniature 2.5 A 240 VAC, 415 VAC 2 Pole Handle - 40 C + 75 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 2P 480/277 6A 10K D-TRIP
Datasheet
13In Stock
Min.: 1
Mult.: 1
5SJ4 Circuit Breakers Miniature 6 A 277 VAC, 480 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-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
43In Stock
Min.: 1
Mult.: 1

808 Circuit Breakers Miniature 500 mA 24 VDC 1 Pole Pushbutton - 30 C + 70 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 480VAC 4P 15A C CURVE
Datasheet
1In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 15 A 240 VAC, 415 VAC 4 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical FAZ-C16/4-RT
Eaton Electrical Circuit Breakers FAZ-NA 480VAC 4P 16A C CURVE RT
Datasheet
2In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 16 A 240 VAC, 415 VAC 4 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical FAZ-D15/3-RT
Eaton Electrical Circuit Breakers FAZ 3P 15A D CURVE ring term
Datasheet
2In Stock
1Expected 11/2/2026
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 15 A 240 VAC, 415 VAC 3 Pole Handle - 40 C + 75 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 1P 240V 1A 14K D-TRIP
Datasheet
5In Stock
Min.: 1
Mult.: 1
Circuit Breakers Miniature 1 A 240 VAC 60 VDC 1 Pole Lever - 25 C + 55 C Non-Illuminated
Eaton Electrical FAZ-C0.5/1-RT-SP
Eaton Electrical Circuit Breakers FAZ-C0,5/1-RT-SP FAZ-NA RT 1P .5A C C
Datasheet
4In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 500 mA 240 VAC 1 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ-NA 240VAC 3P 20A C CURVE ring term
Datasheet
1In Stock
Min.: 1
Mult.: 1
Circuit Breakers Miniature 20 A 240 VAC, 415 VAC 3 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical FAZ-C30/2-RT
Eaton Electrical Circuit Breakers FAZ 2P 30A C CURVE ring term
Datasheet
3In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 30 A 240 VAC, 415 VAC 2 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ 2P 20A D CURVE ring term
Datasheet
3In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 20 A 240 VAC, 415 VAC 2 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 5A D CURVE
Datasheet
6In Stock
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-NA 240VAC 2P 1A C CURVE ring term
Datasheet
3In Stock
Min.: 1
Mult.: 1
Circuit Breakers Miniature 1 A 240 VAC, 415 VAC 2 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical FAZ-D13/2-RT
Eaton Electrical Circuit Breakers FAZ 2P 13A D CURVE ring term
Datasheet
1In Stock
2Expected 10/7/2026
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 13 A 240 VAC, 415 VAC 2 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ UL 1077 2P 16A K CURVE
Datasheet
1In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 16 A 240 VAC, 415 VAC 96 VDC 2 Pole Handle - 40 C + 75 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 1P 240V 16A SAME PH 14K B-TRIP
Datasheet
2In Stock
3Expected 9/28/2026
Min.: 1
Mult.: 1
Circuit Breakers Miniature 16 A 240 VAC 60 VDC 1 Pole Lever - 25 C + 55 C Non-Illuminated
Square D Circuit Breakers MINIATURE CIRCUIT BREAKER 120/240V 30A
Datasheet
2In Stock
Min.: 1
Mult.: 1
QOB Circuit Breakers Miniature 30 A 120 VAC, 240 VAC 2 Pole Toggle 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
42In Stock
Min.: 1
Mult.: 1
1410-F1 Circuit Breakers Miniature 4 A 240 VAC 28 VDC 1 Pole Rocker - 20 C + 70 C Illuminated
Siemens Circuit Breakers MCB 5SJ4 2P 480/277 8A 10K C-TRIP
Datasheet
1In Stock
Min.: 1
Mult.: 1
Circuit Breakers Miniature 8 A 277 VAC, 480 VAC 60 VDC 2 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 3P 240V 45A 10K D-TRIP
Datasheet
1In Stock
Min.: 1
Mult.: 1
Circuit Breakers Miniature 45 A 240 VAC 60 VDC 3 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 1P 240V 32A 7.5K A-TRIP
Datasheet
1In Stock
Min.: 1
Mult.: 1
Circuit Breakers Miniature 32 A 400 VAC 60 VDC 1 Pole Lever - 40 C + 70 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 3P 480V 0.5A 5K D-TRIP
Datasheet
1In Stock
Min.: 1
Mult.: 1
Circuit Breakers Miniature 500 mA 400 VAC 3 Pole Lever - 40 C + 70 C Non-Illuminated
Square D Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 30A
Datasheet
3In Stock
Min.: 1
Mult.: 1

QO Circuit Breakers Miniature 30 A 120 VAC, 240 VAC 3 Pole Lever Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 1P 240V 6A 14K C-TRIP
Datasheet
23In Stock
Min.: 1
Mult.: 1
5SJ4 Circuit Breakers Miniature 6 A 240 VAC 60 VDC 1 Pole Lever - 25 C + 55 C Non-Illuminated
Siemens Circuit Breakers MCB 5SJ4 1P 240V 5A SAME PH 14K D-TRIP
Datasheet
16In Stock
Min.: 1
Mult.: 1
5SJ4 Circuit Breakers Miniature 5 A 240 VAC 60 VDC 1 Pole Lever - 25 C + 55 C Non-Illuminated