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Circuit Protection

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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 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 6A,MCB D CHAR 2PL 480Y/277VAC, UL1077 2D6UR Altech 1: €51.19 5In Stock	Mfr. Part No. 2D6UR Mouser Part No 845-2D6UR	Altech	Circuit Breakers 6A,MCB D CHAR 2PL 480Y/277VAC, UL1077 Learn More about Altech ur circuit breakers	Datasheet	5In Stock	€51.19 €38.95 €32.92 €30.70 View €30.54 Quote	Min.: 1 Mult.: 1
Circuit Breakers 8A, D CHAR, 2POLE 480Y/277VAC,UL489 2D8UL Altech 1: €57.66 17In Stock	Mfr. Part No. 2D8UL Mouser Part No 845-2D8UL	Altech	Circuit Breakers 8A, D CHAR, 2POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	17In Stock	€57.66 €54.77 €53.35 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 16A MCB GCHAR 1P+N 277VAC UL508 2G16UM Altech 1: €40.94 23In Stock	Mfr. Part No. 2G16UM Mouser Part No 845-2G16UM	Altech	Circuit Breakers 16A MCB GCHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	23In Stock	€40.94 €40.84 €39.22 €38.94 View €37.50 €35.10 Quote	Min.: 1 Mult.: 1
Circuit Breakers 20A MCB GCHAR 1P+N 277VAC UL508 2G20UM Altech 1: €40.94 30In Stock	Mfr. Part No. 2G20UM Mouser Part No 845-2G20UM	Altech	Circuit Breakers 20A MCB GCHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	30In Stock	€40.94 €40.84 €38.53 €36.94 View €35.89 €34.99 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 Breaker Accessories 2 Ph Busbar 99mm 6Pin, 115A 2P16UL3/6 Altech 1: €16.58 89In Stock Restricted Availability 119On Order	Mfr. Part No. 2P16UL3/6 Mouser Part No 845-2P16UL3/6	Altech	Circuit Breaker Accessories 2 Ph Busbar 99mm 6Pin, 115A Learn More about Altech busbar system Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	89In Stock 119On Order On Order Ship Dates Mfr. No: 2P16UL3/6 Stock: 89 Can Dispatch Immediately On Order: 41 Expected 04/11/2026 78 Expected 19/01/2027 Factory Lead Time: 14 Weeks	€16.58 €14.96 €14.78 €13.82 View €13.29 €12.73 €12.52 Quote	Min.: 1 Mult.: 1 Restricted Availability
Circuit Breaker Accessories 2 Ph Busbar 137.3mm 8Pin, 4x2 pole, 80A 2P18U3/8 Altech 1: €28.06 42In Stock	Mfr. Part No. 2P18U3/8 Mouser Part No 845-2P18U3/8	Altech	Circuit Breaker Accessories 2 Ph Busbar 137.3mm 8Pin, 4x2 pole, 80A Learn More about Altech busbar system	Datasheet	42In Stock	€28.06 €27.17 €23.41 €20.01 View €19.66 €19.18 €18.78 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories Busbar,2 Phase,18sqmm,PIN Type 2P18U3/10 Altech 1: €32.71 21In Stock	Mfr. Part No. 2P18U3/10 Mouser Part No 845-2P18U310	Altech	Circuit Breaker Accessories Busbar,2 Phase,18sqmm,PIN Type Learn More about Altech busbar system	Datasheet	21In Stock	€32.71 €29.78 €27.48 €22.80 View €22.07 €21.41 €20.91 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 10A, C CHAR, 3POLE 480Y/277VAC,UL489 3C10UL Altech 1: €86.50 9In Stock	Mfr. Part No. 3C10UL Mouser Part No 845-3C10UL	Altech	Circuit Breakers 10A, C CHAR, 3POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	9In Stock	€86.50 €85.07 €81.13 €79.24 View 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 32A, C CHAR, 3POLE 480Y/277VAC,UL489 3C32UL Altech 1: €113.27 6In Stock	Mfr. Part No. 3C32UL Mouser Part No 845-3C32UL	Altech	Circuit Breakers 32A, C CHAR, 3POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	6In Stock	€113.27 €95.71 €86.50 €82.92 View €80.46 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 8A, C CHAR, 3POLE 480Y/277VAC,UL489 3C8UL Altech 1: €115.42 11In Stock	Mfr. Part No. 3C8UL Mouser Part No 845-3C8UL	Altech	Circuit Breakers 8A, C CHAR, 3POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	11In Stock	€115.42 €100.66 €89.18 €79.27 View €77.27 Quote	Min.: 1 Mult.: 1
Circuit Breakers 15A, D CHAR, 3POLE 480Y/277VAC,UL489 3D15UL Altech 1: €86.50 1In Stock 10On Order	Mfr. Part No. 3D15UL Mouser Part No 845-3D15UL	Altech	Circuit Breakers 15A, D CHAR, 3POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	1In Stock 10On Order On Order Ship Dates Mfr. No: 3D15UL Stock: 1 Can Dispatch Immediately On Order: 5 Expected 02/02/2027 5 Expected 22/03/2027 Factory Lead Time: 18 Weeks	€86.50 €86.48 €86.46 €82.57 View €81.73 Quote	Min.: 1 Mult.: 1
Circuit Breakers 15A D Characteristic UL 508 3 POLE 3D15UM Altech 1: €61.39 1In 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	1In 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 €76.27 €60.22 €58.71 View €57.77 Quote	Min.: 1 Mult.: 1
Circuit Breakers 30A D Characteristic UL 508 3 POLE 3D30UM Altech 1: €61.39 8In Stock	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	8In Stock	€61.39 €56.58 €55.20 View Quote	Min.: 1 Mult.: 1
Circuit Breakers 3A, D CHAR, 3POLE 480Y/277VAC,UL489 3D3UL Altech 1: €113.27 1In Stock	Mfr. Part No. 3D3UL Mouser Part No 845-3D3UL	Altech	Circuit Breakers 3A, D CHAR, 3POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	1In Stock	€113.27 €86.50 €84.89 €79.13 View €77.13 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 Breaker Accessories Busbar 3Phase 18sqmm PIN Type 57 lugs 3P18U3/57 Altech 1: €120.41 1In Stock	Mfr. Part No. 3P18U3/57 Mouser Part No 845-3P18U3/57	Altech	Circuit Breaker Accessories Busbar 3Phase 18sqmm PIN Type 57 lugs Learn More about Altech busbar system		1In Stock	€120.41 €94.17 €88.70 €82.86 View €80.83 Quote	Min.: 1 Mult.: 1

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