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300 mA Circuit Breakers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 Circuit Protector 0.3A NRAS1100-0.3A-BA IDEC 1: 24,82 € Non-Stocked Restricted Availability	Mfr. Part No. NRAS1100-0.3A-BA Mouser Part No 199-NRAS110003ABA	IDEC	Circuit Breakers Circuit Protector 0.3A Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	Non-Stocked	24,82 € 21,10 € 19,69 € 17,54 € View 16,61 € 15,84 € 15,24 € Quote	Min.: 1 Mult.: 1 Restricted Availability	NRA	Circuit Breakers	Magnetic	300 mA	250 VAC	65 VDC	1 Pole	Lever	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 300mA C.B. NRAS1100-F-0.30A-AA IDEC 1: 23,50 € Non-Stocked Restricted Availability	Mfr. Part No. NRAS1100-F-0.30A-AA Mouser Part No 199-NRAS1100F030AAA	IDEC	Circuit Breakers 300mA C.B. Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	Non-Stocked	23,50 € 19,50 € 17,98 € 14,90 € View 13,73 € 12,74 € 11,83 € Quote	Min.: 1 Mult.: 1 Restricted Availability	NRA	Circuit Breakers	Magnetic	300 mA	250 VAC	65 VDC	1 Pole	Lever	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 300mA C.B. NRAS1100-F-0.30A-MA IDEC 1: 23,50 € Non-Stocked Restricted Availability	Mfr. Part No. NRAS1100-F-0.30A-MA Mouser Part No 199-NRAS1100F030AMA	IDEC	Circuit Breakers 300mA C.B. Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	Non-Stocked	23,50 € 19,50 € 17,98 € 14,90 € View 13,73 € 12,74 € 11,83 € Quote	Min.: 1 Mult.: 1 Restricted Availability	NRA	Circuit Breakers	Magnetic	300 mA	250 VAC	65 VDC	1 Pole	Lever	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Circuit Protector 0.3A NRAS1100-F-0.3A-AA IDEC 1: 27,82 € Non-Stocked Restricted Availability	Mfr. Part No. NRAS1100-F-0.3A-AA Mouser Part No 199-NRAS1100F03AAA	IDEC	Circuit Breakers Circuit Protector 0.3A Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	Non-Stocked	27,82 € 23,08 € 21,29 € 17,64 € View 16,43 € 15,34 € 14,24 €	Min.: 1 Mult.: 1 Restricted Availability	NRA	Circuit Breakers	Magnetic	300 mA	250 VAC	65 VDC	1 Pole	Lever	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Circuit Protector 0.3A NRAS1100-F-0.3A-MA IDEC 1: 27,82 € Non-Stocked Restricted Availability	Mfr. Part No. NRAS1100-F-0.3A-MA Mouser Part No 199-NRAS1100F03AMA	IDEC	Circuit Breakers Circuit Protector 0.3A Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	Non-Stocked	27,82 € 23,08 € 21,29 € 17,64 € View 16,43 € 15,34 € 14,24 €	Min.: 1 Mult.: 1 Restricted Availability	NRA	Circuit Breakers	Magnetic	300 mA	250 VAC	65 VDC	1 Pole	Lever	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers 3120-N354-P7T1-W08L-0.3A E-T-A 100: 29,31 € Non-Stocked	Mfr. Part No. 3120-N354-P7T1-W08L-0.3A Mouser Part No 457-354P7T1W08L0.3	E-T-A	Circuit Breakers Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked	29,31 € 26,00 € View Quote	Min.: 100 Mult.: 100	3120-N	Thermal Circuit Breakers	Overcurrent Protection	300 mA	240 VAC	50 VDC	2 Pole	Rocker	- 30 C	+ 60 C	Non-Illuminated
Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload protection of motors 3120-N521-P7T1-W02D-0.3A E-T-A 1: 63,67 € Non-Stocked	Mfr. Part No. 3120-N521-P7T1-W02D-0.3A Mouser Part No 457-521P7T1W02D0.3	E-T-A	Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload protection of motors Learn More about E-T-A e t a 3120 n thermal circuit breakers	Datasheet	Non-Stocked	63,67 € 59,12 € 48,07 € 47,04 € View 43,44 € 43,06 € Quote	Min.: 1 Mult.: 1	3120-N	Thermal Circuit Breakers	Overcurrent Protection	300 mA	240 VAC	50 VDC	2 Pole	Rocker	- 30 C	+ 60 C	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-0.3A E-T-A 1: 63,67 € Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. 808-H-0.3A Mouser Part No 457-808-H-0.3A	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 19 Weeks	63,67 € 47,54 € 41,25 € 38,50 € View 37,44 € 36,55 € Quote	Min.: 1 Mult.: 1	808			300 mA		24 VDC	1 Pole	Pushbutton	- 30 C	+ 70 C	Non-Illuminated
Circuit Breakers TMC 1 F1 100 0.3A 0914028 Phoenix Contact 1: 73,65 € Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. 0914028 Mouser Part No 651-0914028	Phoenix Contact	Circuit Breakers TMC 1 F1 100 0.3A Learn More about Phoenix Contact TMC thermomagnetic circuit breakers	Datasheet	Non-Stocked Lead-Time 20 Weeks	73,65 €	Min.: 1 Mult.: 1	TMC	Circuit Breakers	Thermal Magnetic	300 mA		65 VDC	1 Pole	Lever	- 30 C	+ 60 C	Non-Illuminated
Circuit Breakers TMC 1 M1 100 0.3A 0914387 Phoenix Contact 1: 78,39 € Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. 0914387 Mouser Part No 651-0914387	Phoenix Contact	Circuit Breakers TMC 1 M1 100 0.3A Learn More about Phoenix Contact TMC thermomagnetic circuit breakers	Datasheet	Non-Stocked Lead-Time 20 Weeks	78,39 €	Min.: 1 Mult.: 1	TMC	Circuit Breakers	Thermal Magnetic	300 mA	250 VAC	65 VDC	1 Pole	Toggle	- 30 C	+ 60 C	Non-Illuminated
Circuit Breakers TMC 1 M1 200 0.3A 0914565 Phoenix Contact 1: 73,65 € Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. 0914565 Mouser Part No 651-0914565	Phoenix Contact	Circuit Breakers TMC 1 M1 200 0.3A Learn More about Phoenix Contact TMC thermomagnetic circuit breakers	Datasheet	Non-Stocked Lead-Time 20 Weeks	73,65 €	Min.: 1 Mult.: 1	TMC	Circuit Breakers	Thermal Magnetic	300 mA	250 VAC	65 VDC	1 Pole	Toggle	- 30 C	+ 60 C	Non-Illuminated
Circuit Breakers TMC 2 F1 120 0 3A 0914743 Phoenix Contact 1: 121,13 € Non-Stocked Lead-Time 13 Weeks	Mfr. Part No. 0914743 Mouser Part No 651-0914743	Phoenix Contact	Circuit Breakers TMC 2 F1 120 0 3A Learn More about Phoenix Contact TMC thermomagnetic circuit breakers	Datasheet	Non-Stocked Lead-Time 13 Weeks	121,13 € 111,40 €	Min.: 1 Mult.: 1		Circuit Breakers	Thermal Magnetic	300 mA	250 VAC	65 VDC	2 Pole	Toggle	- 30 C	+ 60 C	Non-Illuminated
Circuit Breakers TMC 2 M1 120 0.3A 0914921 Phoenix Contact 1: 147,31 € Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. 0914921 Mouser Part No 651-0914921	Phoenix Contact	Circuit Breakers TMC 2 M1 120 0.3A Learn More about Phoenix Contact TMC thermomagnetic circuit breakers	Datasheet	Non-Stocked Lead-Time 20 Weeks	147,31 €	Min.: 1 Mult.: 1	TMC	Circuit Breakers	Thermal Magnetic	300 mA	250 VAC	65 VDC	2 Pole	Toggle	- 30 C	+ 60 C	Non-Illuminated
Circuit Breakers 0.3A, C CHAR, 2POLE 480Y/277VAC,UL489 2C03UL Altech 1: 57,66 € Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. 2C03UL Mouser Part No 845-2C03UL	Altech	Circuit Breakers 0.3A, C CHAR, 2POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	Non-Stocked Lead-Time 18 Weeks	57,66 € 57,32 € 55,56 € View Quote	Min.: 1 Mult.: 1	UL			300 mA	277 VAC		2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers .3A MCB CCHAR 1P+N 277VAC UL508 2C03UM Altech 1: 40,94 € Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. 2C03UM Mouser Part No 845-2C03UM	Altech	Circuit Breakers .3A MCB CCHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	Non-Stocked Lead-Time 18 Weeks	40,94 € 40,70 € 37,16 € 35,69 € View 34,37 € Quote	Min.: 1 Mult.: 1	UM			300 mA	277 VAC	80 VDC	2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers .3A MCB DCHAR 1P+N 277VAC UL508 2D03UM Altech 1: 40,94 € Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. 2D03UM Mouser Part No 845-2D03UM	Altech	Circuit Breakers .3A MCB DCHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	Non-Stocked Lead-Time 18 Weeks	40,94 € 38,28 € 37,11 € 36,07 € Quote Quote	Min.: 1 Mult.: 1	UM			300 mA	277 VAC	80 VDC	2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers .3A MCB GCHAR 1P+N 277VAC UL508 2G03UM Altech 1: 40,94 € Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. 2G03UM Mouser Part No 845-2G03UM	Altech	Circuit Breakers .3A MCB GCHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	Non-Stocked Lead-Time 18 Weeks	40,94 € 38,28 € 37,11 € 36,07 € Quote Quote	Min.: 1 Mult.: 1	UM			300 mA	277 VAC	80 VDC	2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 0.3A, C CHAR, 3POLE 480Y/277VAC,UL489 3C03UL Altech 1: 86,50 € Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. 3C03UL Mouser Part No 845-3C03UL	Altech	Circuit Breakers 0.3A, C CHAR, 3POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	Non-Stocked Lead-Time 18 Weeks	86,50 € 84,37 € 78,78 € 76,83 € View Quote	Min.: 1 Mult.: 1	UL			300 mA	277 VAC		3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 3A MCB CCHAR 3 PL 480Y/277VAC UL508 3C03UM Altech 1: 61,39 € Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. 3C03UM Mouser Part No 845-3C03UM	Altech	Circuit Breakers 3A MCB CCHAR 3 PL 480Y/277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	Non-Stocked Lead-Time 18 Weeks	61,39 € 61,00 € 57,17 € 55,61 € View Quote	Min.: 1 Mult.: 1	UM			300 mA	277 VAC	80 VDC	3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 0.3A, D CHAR, 3POLE 480Y/277VAC,UL489 3D03UL Altech 1: 86,50 € Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. 3D03UL Mouser Part No 845-3D03UL	Altech	Circuit Breakers 0.3A, D CHAR, 3POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	Non-Stocked Lead-Time 18 Weeks	86,50 € 84,65 € 82,65 € View Quote	Min.: 1 Mult.: 1	UL			300 mA	277 VAC		3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers .3A CRT BRKR ECHAR 277VAC UL508 3E03UM Altech 1: 61,39 € Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. 3E03UM Mouser Part No 845-3E03UM	Altech	Circuit Breakers .3A CRT BRKR ECHAR 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	Non-Stocked Lead-Time 18 Weeks	61,39 € 61,00 € 57,17 € 55,61 € View Quote	Min.: 1 Mult.: 1	UM			300 mA	277 VAC	80 VDC	3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers .3A Z Characteristic UL 508 3 POLE 3Z03UM Altech 1: 160,65 € Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. 3Z03UM Mouser Part No 845-3Z03UM	Altech	Circuit Breakers .3A Z Characteristic UL 508 3 POLE Learn More about Altech um v ea circuit breakers	Datasheet	Non-Stocked Lead-Time 18 Weeks	160,65 € 158,62 € 152,85 € 144,14 € View Quote	Min.: 1 Mult.: 1	UM			300 mA	277 VAC	80 VDC	3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MCB S200MUC 1P K 0.3A AC/DC S201MUC-K0.3 ABB 1: 98,87 € Non-Stocked New At Mouser	Mfr. Part No. S201MUC-K0.3 Mouser Part No 894-S201MUC-K0.3 New At Mouser	ABB	Circuit Breakers MCB S200MUC 1P K 0.3A AC/DC	Datasheet	Non-Stocked	98,87 € 91,04 € 83,29 € 76,33 € View 72,72 € Quote	Min.: 1 Mult.: 1		Circuit Breakers		300 mA			1 Pole
Circuit Breakers MCB S200MUC 2P K 0.3A AC/DC S202MUC-K0.3 ABB 1: 185,13 € Non-Stocked New At Mouser	Mfr. Part No. S202MUC-K0.3 Mouser Part No 894-S202MUC-K0.3 New At Mouser	ABB	Circuit Breakers MCB S200MUC 2P K 0.3A AC/DC	Datasheet	Non-Stocked	185,13 € 162,86 € 154,09 € 135,89 € Quote Quote	Min.: 1 Mult.: 1		Circuit Breakers		300 mA			2 Pole
Circuit Breakers MCB S200MUC 3P K 0.3A AC/DC S203MUC-K0.3 ABB 1: 277,80 € Non-Stocked New At Mouser	Mfr. Part No. S203MUC-K0.3 Mouser Part No 894-S203MUC-K0.3 New At Mouser	ABB	Circuit Breakers MCB S200MUC 3P K 0.3A AC/DC	Datasheet	Non-Stocked	277,80 € 261,83 € 242,11 € 229,90 € View Quote	Min.: 1 Mult.: 1		Circuit Breakers		300 mA			3 Pole

300 mA Circuit Breakers

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