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Miniature Circuit Protection

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.
Circuit Breakers FAZ UL 1077 2P 2.5A D CURVE Eaton Electrical FAZ-D2.5/2 FAZ-D2.5/2 Eaton Electrical 1: S/ 1,681.13 1In Stock New Product	Mfr. Part # FAZ-D2.5/2 Mouser Part # 504-FAZ-D2.5/2 New Product	Eaton Electrical	Circuit Breakers FAZ UL 1077 2P 2.5A D CURVE	Datasheet	1In Stock	S/ 1,681.13 S/ 1,392.66 S/ 1,283.47	Min.: 1 Mult.: 1
Fuse Holder 5X2 OMM SMD FUSE BLOCK 65800001009 Littelfuse 1: S/ 12.57 15,907In Stock	Mfr. Part # 65800001009 Mouser Part # 576-65800001009	Littelfuse	Fuse Holder 5X2 OMM SMD FUSE BLOCK Learn More about Littelfuse _fuseholders	Datasheet	15,907In Stock	S/ 12.57 S/ 11.25 S/ 9.46 S/ 8.60 View S/ 7.24 S/ 6.73 S/ 6.31 S/ 6.03	Min.: 1 Mult.: 1
Circuit Breakers FAZ 3P 16A D CURVE ring term FAZ-D16/3-RT Eaton Electrical 1: S/ 3,067.91 3In Stock	Mfr. Part # FAZ-D16/3-RT Mouser Part # 504-FAZ-D16/3-RT	Eaton Electrical	Circuit Breakers FAZ 3P 16A D CURVE ring term Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	3In Stock	S/ 3,067.91 S/ 2,036.36 S/ 1,942.28 View Quote	Min.: 1 Mult.: 1
Circuit Breakers FAZ 2P 16A C CURVE ring term Eaton Electrical FAZ-C16/2-RT FAZ-C16/2-RT Eaton Electrical 1: S/ 1,877.59 13In Stock	Mfr. Part # FAZ-C16/2-RT Mouser Part # 504-FAZ-C16/2-RT	Eaton Electrical	Circuit Breakers FAZ 2P 16A C CURVE ring term Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	13In Stock	S/ 1,877.59 S/ 1,555.37 S/ 1,433.45 View Quote	Min.: 1 Mult.: 1
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-0.5A E-T-A 1: S/ 240.40 43In Stock	Mfr. Part # 808-H-0.5A Mouser Part # 457-808-H-0.5A	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	S/ 240.40 S/ 199.72 S/ 182.71 S/ 153.56 View S/ 142.31 S/ 127.56	Min.: 1 Mult.: 1
Circuit Breakers MCB 5SJ4 2P 240V 10A 14K C-TRIP 5SJ42107HG41 Siemens 1: S/ 634.09 38In Stock	Mfr. Part # 5SJ42107HG41 Mouser Part # 982-5SJ42107HG41	Siemens	Circuit Breakers MCB 5SJ4 2P 240V 10A 14K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	38In Stock	S/ 634.09 S/ 554.76 S/ 523.89 S/ 431.44 View S/ 400.73 Quote	Min.: 1 Mult.: 1
Circuit Breakers SUP PTOR 5SY4 1P 240V 6A 7.5K B-TRIP 5SY41066 Siemens 1: S/ 293.81 44In Stock	Mfr. Part # 5SY41066 Mouser Part # 982-5SY41066	Siemens	Circuit Breakers SUP PTOR 5SY4 1P 240V 6A 7.5K B-TRIP Learn More about Siemens 5sy4 mini circuit breakers	Datasheet	44In Stock	S/ 293.81 S/ 250.91 S/ 237.71 S/ 198.13 View S/ 184.89 S/ 171.70	Min.: 1 Mult.: 1
Circuit Breakers SUP PTOR 5SY4 1P 240V 15A 7.5K C-TRIP 5SY41187 Siemens 1: S/ 292.68 32In Stock	Mfr. Part # 5SY41187 Mouser Part # 982-5SY41187	Siemens	Circuit Breakers SUP PTOR 5SY4 1P 240V 15A 7.5K C-TRIP Learn More about Siemens 5sy4 mini circuit breakers	Datasheet	32In Stock	S/ 292.68 S/ 246.82 S/ 230.79 S/ 185.28 View S/ 170.61 S/ 159.05 Quote	Min.: 1 Mult.: 1
Circuit Breakers FAZ 1P 7A C CURVE ring term FAZ-C7/1-RT-SP Eaton Electrical 1: S/ 1,115.82 3In Stock	Mfr. Part # FAZ-C7/1-RT-SP Mouser Part # 504-FAZ-C7/1-RT-SP	Eaton Electrical	Circuit Breakers FAZ 1P 7A C CURVE ring term	Datasheet	3In Stock	S/ 1,115.82 S/ 736.73 S/ 674.22 S/ 654.29	Min.: 1 Mult.: 1
Circuit Breakers FAZ 2P 20A D CURVE ring term FAZ-D20/2-RT Eaton Electrical 1: S/ 2,067.77 3In Stock	Mfr. Part # FAZ-D20/2-RT Mouser Part # 504-FAZ-D20/2-RT	Eaton Electrical	Circuit Breakers FAZ 2P 20A D CURVE ring term	Datasheet	3In Stock	S/ 2,067.77 S/ 1,503.56 S/ 1,436.25 View Quote	Min.: 1 Mult.: 1
Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 5A D CURVE FAZ-D5/1-NA-L Eaton Electrical 1: S/ 428.29 6In Stock	Mfr. Part # FAZ-D5/1-NA-L Mouser Part # 504-FAZ-D5/1-NA-L	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 5A D CURVE	Datasheet	6In Stock	S/ 428.29 S/ 361.54 S/ 314.20 S/ 279.17 View S/ 267.10 Quote	Min.: 1 Mult.: 1
Circuit Breakers MCB 5SJ4 1P 240V 6A SAME PH 14K B-TRIP 5SJ41066HG40 Siemens 1: S/ 303.73 6In Stock	Mfr. Part # 5SJ41066HG40 Mouser Part # 982-5SJ41066HG40	Siemens	Circuit Breakers MCB 5SJ4 1P 240V 6A SAME PH 14K B-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	6In Stock	S/ 303.73 S/ 259.47 S/ 249.66 S/ 231.29 View S/ 223.70 Quote	Min.: 1 Mult.: 1
Circuit Breakers SUP PTOR 5SY4 1P+N 240V 6A 7.5K D-TRIP 5SY45068 Siemens 1: S/ 489.75 5In Stock	Mfr. Part # 5SY45068 Mouser Part # 982-5SY45068	Siemens	Circuit Breakers SUP PTOR 5SY4 1P+N 240V 6A 7.5K D-TRIP Learn More about Siemens 5sy4 mini circuit breakers	Datasheet	5In Stock	S/ 489.75 S/ 416.03 S/ 392.91 S/ 323.58 S/ 300.46	Min.: 1 Mult.: 1
Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 30A QOB330FT Square D 1: S/ 1,393.59 3In Stock	Mfr. Part # QOB330FT Mouser Part # 996-QOB330FT	Square D	Circuit Breakers MINIATURE CIRCUIT BREAKER 240V 30A	Datasheet	3In Stock	S/ 1,393.59	Min.: 1 Mult.: 1
Circuit Breakers FAZ 2P 13A C CURVE ring term FAZ-C13/2-RT Eaton Electrical 1: S/ 1,877.59 3In Stock	Mfr. Part # FAZ-C13/2-RT Mouser Part # 504-FAZ-C13/2-RT	Eaton Electrical	Circuit Breakers FAZ 2P 13A C CURVE ring term Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	3In Stock	S/ 1,877.59 S/ 1,360.35 S/ 1,295.77 View Quote	Min.: 1 Mult.: 1
Circuit Breakers FAZ-NA UL 489 MCB 240VAC 4P 30A D CURVE FAZ-D30/4-NA-L Eaton Electrical 1: S/ 1,575.29 1In Stock 2Expected 10/26/2026	Mfr. Part # FAZ-D30/4-NA-L Mouser Part # 504-FAZ-D30/4-NA-L	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 240VAC 4P 30A D CURVE	Datasheet	1In Stock 2Expected 10/26/2026	S/ 1,575.29 S/ 1,305.62 S/ 1,203.56 Quote Quote	Min.: 1 Mult.: 1
Circuit Breakers MCB 5SJ4 3P 240V 45A 10K D-TRIP 5SJ43458HG41 Siemens 1: S/ 1,173.94 1In Stock	Mfr. Part # 5SJ43458HG41 Mouser Part # 982-5SJ43458HG41	Siemens	Circuit Breakers MCB 5SJ4 3P 240V 45A 10K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	1In Stock	S/ 1,173.94 S/ 972.81 S/ 905.75 S/ 793.25	Min.: 1 Mult.: 1
Circuit Breakers SUP PTOR 5SY4 3P 480V 0.5A 5K D-TRIP 5SY43058 Siemens 1: S/ 791.50 1In Stock	Mfr. Part # 5SY43058 Mouser Part # 982-5SY43058	Siemens	Circuit Breakers SUP PTOR 5SY4 3P 480V 0.5A 5K D-TRIP Learn More about Siemens 5sy4 mini circuit breakers	Datasheet	1In Stock	S/ 791.50 S/ 673.56 S/ 604.82 S/ 515.09	Min.: 1 Mult.: 1
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 1410-F110-P1F1-W14QE2-4A E-T-A 1: S/ 113.04 42In Stock	Mfr. Part # 1410-F110-P1F1-W14QE2-4A Mouser Part # 457-0F110P1F1W14QE24	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	S/ 113.04 S/ 93.81 S/ 86.53 S/ 65.86 View S/ 63.95 S/ 62.12 S/ 61.89	Min.: 1 Mult.: 1
Circuit Breakers MCB 5SJ4 2P 480/277 8A 10K C-TRIP 5SJ42087HG42 Siemens 1: S/ 634.05 1In Stock	Mfr. Part # 5SJ42087HG42 Mouser Part # 982-5SJ42087HG42	Siemens	Circuit Breakers MCB 5SJ4 2P 480/277 8A 10K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	1In Stock	S/ 634.05 S/ 554.72 S/ 523.89 S/ 431.44 S/ 400.62	Min.: 1 Mult.: 1
Circuit Breakers FAZ-NA UL 489 MCB 480VAC 4P 15A C CURVE FAZ-C15/4-NA Eaton Electrical 1: S/ 1,458.52 1In Stock	Mfr. Part # FAZ-C15/4-NA Mouser Part # 504-FAZ-C15/4-NA	Eaton Electrical	Circuit Breakers FAZ-NA UL 489 MCB 480VAC 4P 15A C CURVE	Datasheet	1In Stock	S/ 1,458.52 S/ 1,166.27 S/ 1,117.77 View Quote	Min.: 1 Mult.: 1
Circuit Breakers FAZ-NA 480VAC 4P 16A C CURVE RT Eaton Electrical FAZ-C16/4-RT FAZ-C16/4-RT Eaton Electrical 1: S/ 1,580.71 1In Stock	Mfr. Part # FAZ-C16/4-RT Mouser Part # 504-FAZ-C16/4-RT	Eaton Electrical	Circuit Breakers FAZ-NA 480VAC 4P 16A C CURVE RT	Datasheet	1In Stock	S/ 1,580.71 S/ 1,227.58 S/ 1,157.32 View Quote	Min.: 1 Mult.: 1
Circuit Breakers FAZ 3P 15A D CURVE ring term Eaton Electrical FAZ-D15/3-RT FAZ-D15/3-RT Eaton Electrical 1: S/ 3,268.96 2In Stock	Mfr. Part # FAZ-D15/3-RT Mouser Part # 504-FAZ-D15/3-RT	Eaton Electrical	Circuit Breakers FAZ 3P 15A D CURVE ring term	Datasheet	2In Stock	S/ 3,268.96 S/ 2,077.70 S/ 2,007.44	Min.: 1 Mult.: 1
Circuit Breakers MCB 5SJ4 1P 240V 1A 14K D-TRIP 5SJ41018HG41 Siemens 1: S/ 337.48 5In Stock	Mfr. Part # 5SJ41018HG41 Mouser Part # 982-5SJ41018HG41	Siemens	Circuit Breakers MCB 5SJ4 1P 240V 1A 14K D-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	5In Stock	S/ 337.48 S/ 292.75 S/ 277.34 S/ 231.14 S/ 215.72	Min.: 1 Mult.: 1
Circuit Breakers MCB 5SJ4 1P 240V 6A 14K C-TRIP 5SJ41067HG41 Siemens 1: S/ 337.48 23In Stock	Mfr. Part # 5SJ41067HG41 Mouser Part # 982-5SJ41067HG41	Siemens	Circuit Breakers MCB 5SJ4 1P 240V 6A 14K C-TRIP Learn More about Siemens 5sj4 mini circuit breakers	Datasheet	23In Stock	S/ 337.48 S/ 292.75 S/ 277.34 S/ 231.14 S/ 215.72	Min.: 1 Mult.: 1

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