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Altech Circuit Breakers & Accessories

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Circuit Breaker Accessories 2 Ph Busbar 137.3mm 8Pin, 4x2 pole, 80A 2P18U3/8 Altech 1: ¥5,419.8 42In Stock	Mfr. Part # 2P18U3/8 Mouser Part # 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	¥5,419.8 ¥5,247.1 ¥4,521.2 ¥3,865.1 View ¥3,797 ¥3,704 ¥3,627.6 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories Busbar,2 Phase,18sqmm,PIN Type 2P18U3/10 Altech 1: ¥6,318.4 21In Stock	Mfr. Part # 2P18U3/10 Mouser Part # 845-2P18U310	Altech	Circuit Breaker Accessories Busbar,2 Phase,18sqmm,PIN Type Learn More about Altech busbar system	Datasheet	21In Stock	¥6,318.4 ¥5,752 ¥5,306.9 ¥4,403.3 View ¥4,262.1 ¥4,134.2 Quote	Min.: 1 Mult.: 1
Circuit Breakers 30A MCB ZCHAR 1P+N 277VAC UL508 2Z30UM Altech 1: ¥14,859.3 5In Stock	Mfr. Part # 2Z30UM Mouser Part # 845-2Z30UM	Altech	Circuit Breakers 30A MCB ZCHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	5In Stock	¥14,859.3 ¥14,804.5 ¥13,417.6 Quote Quote	Min.: 1 Mult.: 1
Circuit Breakers 10A, C CHAR, 3POLE 480Y/277VAC,UL489 3C10UL Altech 1: ¥16,706.3 9In Stock	Mfr. Part # 3C10UL Mouser Part # 845-3C10UL	Altech	Circuit Breakers 10A, C CHAR, 3POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	9In Stock	¥16,706.3 ¥16,430.6 ¥15,669.9 ¥15,304.5 View Quote	Min.: 1 Mult.: 1
Circuit Breakers 1A MCB CCHAR 3 PL 480Y/277VAC UL508 3C1UM Altech 1: ¥17,807.6 1In Stock	Mfr. Part # 3C1UM Mouser Part # 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	¥17,807.6 ¥13,683.3 ¥11,856.2 ¥11,426 View ¥11,097.1 Quote	Min.: 1 Mult.: 1
Circuit Breakers 32A, C CHAR, 3POLE 480Y/277VAC,UL489 3C32UL Altech 1: ¥21,877 6In Stock	Mfr. Part # 3C32UL Mouser Part # 845-3C32UL	Altech	Circuit Breakers 32A, C CHAR, 3POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	6In Stock	¥21,877 ¥18,485.3 ¥16,706.3 ¥16,015.4 View ¥15,540.3 Quote	Min.: 1 Mult.: 1
Circuit Breakers 4A MCB CCHAR 3 PL 480Y/277VAC UL508 3C4UM Altech 1: ¥15,915.7 10In Stock	Mfr. Part # 3C4UM Mouser Part # 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	¥15,915.7 ¥13,661.7 ¥12,942.5 ¥11,017.4 View ¥10,715.1 Quote	Min.: 1 Mult.: 1
Circuit Breakers 6A MCB CCHARL 480Y/277VAC UL508 3C6UM Altech 1: ¥15,915.7 1In Stock	Mfr. Part # 3C6UM Mouser Part # 845-3C6UM	Altech	Circuit Breakers 6A MCB CCHARL 480Y/277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	1In Stock	¥15,915.7 ¥11,856.2 ¥11,781.5 ¥11,017.4 View ¥10,715.1 Quote	Min.: 1 Mult.: 1
Circuit Breakers 8A, C CHAR, 3POLE 480Y/277VAC,UL489 3C8UL Altech 1: ¥22,292.3 11In Stock	Mfr. Part # 3C8UL Mouser Part # 845-3C8UL	Altech	Circuit Breakers 8A, C CHAR, 3POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	11In Stock	¥22,292.3 ¥19,442 ¥17,224.6 ¥15,309.4 View ¥14,924.1 Quote	Min.: 1 Mult.: 1
Circuit Breakers 15A, D CHAR, 3POLE 480Y/277VAC,UL489 3D15UL Altech 1: ¥16,706.3 1In Stock 5Expected 2/2/2027	Mfr. Part # 3D15UL Mouser Part # 845-3D15UL	Altech	Circuit Breakers 15A, D CHAR, 3POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	1In Stock 5Expected 2/2/2027	¥16,706.3 ¥16,703 ¥16,699.7 ¥15,947.3 View ¥15,784.5 Quote	Min.: 1 Mult.: 1
Circuit Breakers 15A D Characteristic UL 508 3 POLE 3D15UM Altech 1: ¥11,856.2 1In Stock	Mfr. Part # 3D15UM Mouser Part # 845-3D15UM	Altech	Circuit Breakers 15A D Characteristic UL 508 3 POLE Learn More about Altech um v ea circuit breakers	Datasheet	1In Stock	¥11,856.2 ¥11,565.5 ¥10,864.6 ¥10,587.2 View Quote	Min.: 1 Mult.: 1
Circuit Breakers 3D1UM, 1A,CIRCUIT BREAKER 3D1UM Altech 1: ¥15,915.7 7In Stock	Mfr. Part # 3D1UM Mouser Part # 845-3D1UM	Altech	Circuit Breakers 3D1UM, 1A,CIRCUIT BREAKER Learn More about Altech um v ea circuit breakers	Datasheet	7In Stock	¥15,915.7 ¥14,731.4 ¥11,630.3 ¥11,339.6 View ¥11,158.6 Quote	Min.: 1 Mult.: 1
Circuit Breakers 3A, D CHAR, 3POLE 480Y/277VAC,UL489 3D3UL Altech 1: ¥21,877 1In Stock	Mfr. Part # 3D3UL Mouser Part # 845-3D3UL	Altech	Circuit Breakers 3A, D CHAR, 3POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	1In Stock	¥21,877 ¥16,706.3 ¥16,395.7 ¥15,282.9 View ¥14,897.5 Quote	Min.: 1 Mult.: 1
Circuit Breakers 5A CRT BRKR ECHAR 277VAC UL508 3E5UM Altech 1: ¥16,331 2In Stock	Mfr. Part # 3E5UM Mouser Part # 845-3E5UM	Altech	Circuit Breakers 5A CRT BRKR ECHAR 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	2In Stock	¥16,331 ¥12,565.5 ¥11,781.5 ¥11,042.3 View ¥10,740 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories Busbar 3Phase 18sqmm PIN Type 57 lugs 3P18U3/57 Altech 1: ¥23,255.7 1In Stock	Mfr. Part # 3P18U3/57 Mouser Part # 845-3P18U3/57	Altech	Circuit Breaker Accessories Busbar 3Phase 18sqmm PIN Type 57 lugs Learn More about Altech busbar system		1In Stock	¥23,255.7 ¥18,188 ¥17,131.6 ¥16,003.7 View ¥15,611.7 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories 3 Ph Busbar 101.8mm 6Pin, 2x3pole, 80A 3P18U3/6 Altech 1: ¥7,055.9 2In Stock	Mfr. Part # 3P18U3/6 Mouser Part # 845-3P18U3/6	Altech	Circuit Breaker Accessories 3 Ph Busbar 101.8mm 6Pin, 2x3pole, 80A Learn More about Altech busbar system		2In Stock	¥7,055.9 ¥5,396.6 ¥5,097.6 ¥4,629.2 View ¥4,498 ¥4,368.4 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories Busbar,3 Ph, 57 PINS 19X3 POLE 3P25U3/57 Altech 1: ¥27,366.6 8In Stock	Mfr. Part # 3P25U3/57 Mouser Part # 845-3P25U3/57	Altech	Circuit Breaker Accessories Busbar,3 Ph, 57 PINS 19X3 POLE Learn More about Altech busbar system	Datasheet	8In Stock	¥27,366.6 ¥22,692.6 ¥18,638.1 ¥17,330.9 View ¥16,817.6 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories Busbar,3 Phase,25sqmm,PIN Type 3P25U3/12 Altech 1: ¥7,624 5In Stock	Mfr. Part # 3P25U3/12 Mouser Part # 845-3P25U312	Altech	Circuit Breaker Accessories Busbar,3 Phase,25sqmm,PIN Type Learn More about Altech busbar system	Datasheet	5In Stock	¥7,624 ¥7,260.2 ¥7,039.3 ¥6,843.3 Quote Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories Busbar,3 Phase,25sqmm,PIN Type 3P25U3/15 Altech 1: ¥11,856.2 6In Stock	Mfr. Part # 3P25U3/15 Mouser Part # 845-3P25U315	Altech	Circuit Breaker Accessories Busbar,3 Phase,25sqmm,PIN Type Learn More about Altech busbar system		6In Stock	¥11,856.2 ¥9,836.4 ¥9,170.4 ¥8,230.3 View ¥8,040.9 ¥7,820 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories Busbar,3 Phase,25sqmm,PIN Type 3P25U3/6 Altech 1: ¥6,413.1 30In Stock	Mfr. Part # 3P25U3/6 Mouser Part # 845-3P25U36	Altech	Circuit Breaker Accessories Busbar,3 Phase,25sqmm,PIN Type Learn More about Altech busbar system		30In Stock	¥6,413.1 ¥6,293.5 ¥6,110.8 ¥5,991.2 Quote Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories Busbar,3 Phase,25sqmm,PIN Type 3P25U3/9 Altech 1: ¥10,115.5 4In Stock	Mfr. Part # 3P25U3/9 Mouser Part # 845-3P25U39	Altech	Circuit Breaker Accessories Busbar,3 Phase,25sqmm,PIN Type Learn More about Altech busbar system		4In Stock	¥10,115.5 ¥8,381.4 ¥7,335 ¥6,722.1 View ¥6,544.3 ¥6,366.6	Min.: 1 Mult.: 1
Circuit Breaker Accessories Endcap for ULC Busbar, A68 Altech 1: ¥300.6 20In Stock	Mfr. Part # A68 Mouser Part # 845-A68	Altech	Circuit Breaker Accessories Endcap for ULC Busbar, Learn More about Altech busbar system		20In Stock	¥300.6 ¥299 ¥250.8 ¥244.2 View ¥242.5 ¥234.2 ¥227.6 ¥217.6	Min.: 1 Mult.: 1
Circuit Breaker Accessories Insul Cap 3 pr strip for 1P/2P/3PUL BRUL Altech 1: ¥328.9 100In Stock	Mfr. Part # BRUL Mouser Part # 845-BRUL	Altech	Circuit Breaker Accessories Insul Cap 3 pr strip for 1P/2P/3PUL Learn More about Altech busbar system	Datasheet	100In Stock	¥328.9 ¥327.2	Min.: 1 Mult.: 1
Circuit Breaker Accessories V-EA MCB Finger Protection BS.UL Altech 1: ¥290.7 59In Stock	Mfr. Part # BS.UL Mouser Part # 845-BSUL	Altech	Circuit Breaker Accessories V-EA MCB Finger Protection Learn More about Altech ma circuit breakers	Datasheet	59In Stock	¥290.7 ¥284 ¥275.7 ¥230.9 View ¥148.7 ¥134.2 ¥127.6 ¥105.1 ¥100.7	Min.: 1 Mult.: 1
Circuit Breaker Accessories Mounting Screw 34mm pack of 10 E983419 Altech 1: ¥2,659.3 12In Stock	Mfr. Part # E983419 Mouser Part # 845-E983419	Altech	Circuit Breaker Accessories Mounting Screw 34mm pack of 10 Learn More about Altech ma circuit breakers	Datasheet	12In Stock	¥2,659.3 ¥2,297.2 ¥2,106.1 ¥1,617.8 View ¥1,461.7 ¥1,430.1 ¥1,365.3 ¥1,342.1	Min.: 1 Mult.: 1