UM Series – Mouser Ireland

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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.
Circuit Breakers 1A MCB CCHAR 1P+N 277VAC UL508 2C1UM Altech 1: €58.97 3In Stock	Mfr. Part No. 2C1UM Mouser Part No 845-2C1UM	Altech	Circuit Breakers 1A MCB CCHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	3In Stock	€58.97 €40.73 €38.11 €35.79 View €34.66 €33.72 Quote	Min.: 1 Mult.: 1
Circuit Breakers 25A MCB CCHAR 1P+N 277VAC UL508 2C25UM Altech 1: €58.97 4In Stock	Mfr. Part No. 2C25UM Mouser Part No 845-2C25UM	Altech	Circuit Breakers 25A MCB CCHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	4In Stock	€58.97 €44.10 €41.39 €38.28 View €37.11 €36.08 Quote	Min.: 1 Mult.: 1
Circuit Breakers 3A MCB CCHAR 1P+N 277VAC UL508 2C3UM Altech 1: €58.97 10In Stock	Mfr. Part No. 2C3UM Mouser Part No 845-2C3UM	Altech	Circuit Breakers 3A MCB CCHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	10In Stock	€58.97 €48.93 €45.12 €37.16 View €35.69 €34.37 Quote	Min.: 1 Mult.: 1
Circuit Breakers 16A MCB DCHAR 1P+N 277VAC UL508 2D16UM Altech 1: €40.94 25In Stock	Mfr. Part No. 2D16UM Mouser Part No 845-2D16UM	Altech	Circuit Breakers 16A MCB DCHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	25In Stock	€40.94 €38.94 €37.65 €36.67 View Quote	Min.: 1 Mult.: 1
Circuit Breakers 20A MCB DCHAR 1P+N 277VAC UL508 2D20UM Altech 1: €40.94 22In Stock	Mfr. Part No. 2D20UM Mouser Part No 845-2D20UM	Altech	Circuit Breakers 20A MCB DCHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	22In Stock	€40.94 €37.36 €36.52 €35.66 View Quote	Min.: 1 Mult.: 1
Circuit Breakers 2A MCB DCHAR 1P+N 277VAC UL508 2D2UM Altech 1: €40.94 5In Stock	Mfr. Part No. 2D2UM Mouser Part No 845-2D2UM	Altech	Circuit Breakers 2A MCB DCHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	5In Stock	€40.94 €39.52 €36.87 €35.81 View €34.81 Quote	Min.: 1 Mult.: 1
Circuit Breakers 30A MCB DCHAR 1P+N 277VAC UL508 2D30UM Altech 1: €40.94 9In Stock	Mfr. Part No. 2D30UM Mouser Part No 845-2D30UM	Altech	Circuit Breakers 30A MCB DCHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	9In Stock	€40.94 €40.05 €38.36 €37.38 View Quote	Min.: 1 Mult.: 1
Circuit Breakers 10A MCB GCHAR 1P+N 277VAC UL508 2G10UM Altech 1: €54.13 2In Stock	Mfr. Part No. 2G10UM Mouser Part No 845-2G10UM	Altech	Circuit Breakers 10A MCB GCHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	2In Stock	€54.13 €40.94 €40.56 €39.84 Quote Quote	Min.: 1 Mult.: 1
Circuit Breakers 25A MCB GCHAR 1P+N 277VAC UL508 2G25UM Altech 1: €56.82 1In Stock	Mfr. Part No. 2G25UM Mouser Part No 845-2G25UM	Altech	Circuit Breakers 25A MCB GCHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	1In Stock	€56.82 €40.94 €40.70 €37.16 View €35.69 €34.37 Quote	Min.: 1 Mult.: 1
Circuit Breakers 6A MCB GCHAR 1P+N 277VAC UL508 2G6UM Altech 1: €52.51 8In Stock	Mfr. Part No. 2G6UM Mouser Part No 845-2G6UM	Altech	Circuit Breakers 6A MCB GCHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	8In Stock	€52.51 €47.88 €40.94 €37.76 View €36.64 €35.81 Quote	Min.: 1 Mult.: 1
Circuit Breakers 30A MCB ZCHAR 1P+N 277VAC UL508 2Z30UM Altech 1: €76.94 5In Stock	Mfr. Part No. 2Z30UM Mouser Part No 845-2Z30UM	Altech	Circuit Breakers 30A MCB ZCHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	5In Stock	€76.94 €76.65 €69.47 Quote Quote	Min.: 1 Mult.: 1
Circuit Breakers 1A MCB CCHAR 3 PL 480Y/277VAC UL508 3C1UM Altech 1: €92.20 1In Stock	Mfr. Part No. 3C1UM Mouser Part No 845-3C1UM	Altech	Circuit Breakers 1A MCB CCHAR 3 PL 480Y/277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	1In Stock	€92.20 €70.85 €61.39 €59.16 View €57.46 Quote	Min.: 1 Mult.: 1
Circuit Breakers 4A MCB CCHAR 3 PL 480Y/277VAC UL508 3C4UM Altech 1: €82.41 10In Stock	Mfr. Part No. 3C4UM Mouser Part No 845-3C4UM	Altech	Circuit Breakers 4A MCB CCHAR 3 PL 480Y/277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	10In Stock	€82.41 €70.74 €67.01 €57.04 View €55.48 Quote	Min.: 1 Mult.: 1
Circuit Breakers 6A MCB CCHARL 480Y/277VAC UL508 3C6UM Altech 1: €82.41 1In Stock	Mfr. Part No. 3C6UM Mouser Part No 845-3C6UM	Altech	Circuit Breakers 6A MCB CCHARL 480Y/277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	1In Stock	€82.41 €61.39 €61.00 €57.04 View €55.48 Quote	Min.: 1 Mult.: 1
Circuit Breakers 15A D Characteristic UL 508 3 POLE 3D15UM Altech 1: €61.39 5In Stock	Mfr. Part No. 3D15UM Mouser Part No 845-3D15UM	Altech	Circuit Breakers 15A D Characteristic UL 508 3 POLE Learn More about Altech um v ea circuit breakers	Datasheet	5In Stock	€61.39 €59.88 €56.25 €54.82 View Quote	Min.: 1 Mult.: 1
Circuit Breakers 3D1UM, 1A,CIRCUIT BREAKER 3D1UM Altech 1: €82.41 7In Stock	Mfr. Part No. 3D1UM Mouser Part No 845-3D1UM	Altech	Circuit Breakers 3D1UM, 1A,CIRCUIT BREAKER Learn More about Altech um v ea circuit breakers	Datasheet	7In Stock	€82.41 €70.73 €61.39 €57.95 View €56.36 Quote	Min.: 1 Mult.: 1
Circuit Breakers 5A CRT BRKR ECHAR 277VAC UL508 3E5UM Altech 1: €84.56 2In Stock	Mfr. Part No. 3E5UM Mouser Part No 845-3E5UM	Altech	Circuit Breakers 5A CRT BRKR ECHAR 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	2In Stock	€84.56 €65.06 €61.00 €57.17 View €55.61 Quote	Min.: 1 Mult.: 1
Circuit Breakers 40A D Characteristic UL 508 3 POLE 3D40UM Altech 1: €69.76 4Expected 25/01/2027	Mfr. Part No. 3D40UM Mouser Part No 845-3D40UM	Altech	Circuit Breakers 40A D Characteristic UL 508 3 POLE Learn More about Altech um v ea circuit breakers	Datasheet	4Expected 25/01/2027	€69.76 €68.71 €67.23 View Quote	Min.: 1 Mult.: 1
Circuit Breakers 1A D Characteristic UL 508 1 POLE 1D1UM Altech 1: €20.46 9Expected 09/10/2026	Mfr. Part No. 1D1UM Mouser Part No 845-1D1UM	Altech	Circuit Breakers 1A D Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	9Expected 09/10/2026	€20.46 €20.03 €19.56 €19.08 View Quote	Min.: 1 Mult.: 1
Circuit Breakers 6A D Characteristic UL 508 1 POLE 1D6UM Altech 1: €20.46 2On Order	Mfr. Part No. 1D6UM Mouser Part No 845-1D6UM	Altech	Circuit Breakers 6A D Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	2On Order	€20.46 €19.27 €18.58 €18.07 View €17.67 Quote	Min.: 1 Mult.: 1
Circuit Breakers 10A G Characteristic UL 508 1 POLE 1G10UM Altech 1: €20.46 21Expected 27/10/2026	Mfr. Part No. 1G10UM Mouser Part No 845-1G10UM	Altech	Circuit Breakers 10A G Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	21Expected 27/10/2026	€20.46 €20.20 €19.31 €18.80 View €18.41 Quote	Min.: 1 Mult.: 1
Circuit Breakers 30A D Characteristic UL 508 3 POLE 3D30UM Altech 1: €61.39 8Expected 20/10/2026	Mfr. Part No. 3D30UM Mouser Part No 845-3D30UM	Altech	Circuit Breakers 30A D Characteristic UL 508 3 POLE Learn More about Altech um v ea circuit breakers	Datasheet	8Expected 20/10/2026	€61.39 €56.58 €54.86 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories Undervoltage Trip UA120, [1] UA120UM Altech 1: €90.41 4Factory Stock Available	Mfr. Part No. UA120UM Mouser Part No 845-UA120UM	Altech	Circuit Breaker Accessories Undervoltage Trip UA120, [1] Learn More about Altech um v ea circuit breakers	Datasheet	4Factory Stock Available More Info Available	€90.41 €76.33 €72.32 €60.27 €56.24	Min.: 1 Mult.: 1
Circuit Breakers 1.6.A MCB B Char 1 pl 277VAC UL508 1B1.6UM Altech 1: €20.46 8Factory Stock Available	Mfr. Part No. 1B1.6UM Mouser Part No 845-1B1.6UM	Altech	Circuit Breakers 1.6.A MCB B Char 1 pl 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	8Factory Stock Available More Info Available	€20.46 €20.00 €18.54 €17.84 View €17.29 €16.86 Quote	Min.: 1 Mult.: 1
Circuit Breakers 10A MCB B Char 1pl 277VAC UL508 1B10UM Altech 1: €34.15 114Factory Stock Available	Mfr. Part No. 1B10UM Mouser Part No 845-1B10UM	Altech	Circuit Breakers 10A MCB B Char 1pl 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	114Factory Stock Available More Info Available	€34.15 €30.39 €23.72 €20.72 View €19.64 €18.87 €18.49 Quote	Min.: 1 Mult.: 1

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