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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 Breakers factory currently not accepting orders 2C63DL Altech 1: ¥17,169.8 4In Stock Verify Status with Factory	Mfr. Part # 2C63DL Mouser Part # 845-2C63DL Verify Status with Factory	Altech	Circuit Breakers factory currently not accepting orders Learn More about Altech ulac dldc circuit breakers	Datasheet	4In Stock	¥17,169.8 ¥12,577.1 ¥12,575.4 ¥11,715 View ¥11,446 Quote	Min.: 1 Mult.: 1
Circuit Breakers factory currently not accepting orders 2D4DL Altech 1: ¥16,334.3 1In Stock Verify Status with Factory	Mfr. Part # 2D4DL Mouser Part # 845-2D4DL Verify Status with Factory	Altech	Circuit Breakers factory currently not accepting orders Learn More about Altech ulac dldc circuit breakers	Datasheet	1In Stock	¥16,334.3 ¥11,856.2 ¥11,854.6 ¥11,042.3 View ¥10,789.9 Quote	Min.: 1 Mult.: 1
Circuit Breakers 2A, C CHAR, 1POLE 277VAC, UL489 1C2UL Altech 1: ¥5,569.3 66On Order	Mfr. Part # 1C2UL Mouser Part # 845-1C2UL	Altech	Circuit Breakers 2A, C CHAR, 1POLE 277VAC, UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	66On Order On Order Ship Dates Mfr. #: 1C2UL Stock: 0 On Order: 25 Expected 2/26/2027 41 Expected 3/1/2027 Factory Lead-Time: 18 Weeks	¥5,569.3 ¥5,389.9 ¥5,220.5 ¥5,107.6 Quote Quote	Min.: 1 Mult.: 1
Circuit Breakers 3A, C CHAR, 1POLE 277VAC, UL489 1C3UL Altech 1: ¥5,569.3 276On Order	Mfr. Part # 1C3UL Mouser Part # 845-1C3UL	Altech	Circuit Breakers 3A, C CHAR, 1POLE 277VAC, UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	276On Order On Order Ship Dates Mfr. #: 1C3UL Stock: 0 On Order: 79 Expected 12/22/2026 94 Expected 1/11/2027 103 Expected 1/29/2027 Factory Lead-Time: 18 Weeks	¥5,569.3 ¥5,114.2 ¥4,949.8 ¥4,831.8 View Quote	Min.: 1 Mult.: 1
Circuit Breakers 5A, C CHAR, 1POLE 277VAC, UL489 1C5UL Altech 1: ¥5,569.3 56On Order	Mfr. Part # 1C5UL Mouser Part # 845-1C5UL	Altech	Circuit Breakers 5A, C CHAR, 1POLE 277VAC, UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	56On Order On Order Ship Dates Mfr. #: 1C5UL Stock: 0 On Order: 15 Expected 1/1/2027 24 Expected 2/22/2027 17 Expected 2/26/2027 Factory Lead-Time: 18 Weeks	¥5,569.3 ¥5,421.5 ¥5,288.6 ¥5,184 Quote Quote	Min.: 1 Mult.: 1
Circuit Breakers 2C13UL, 13A, CIRCUIT BREAKER 2C13UL Altech 1: ¥13,203.3 28On Order	Mfr. Part # 2C13UL Mouser Part # 845-2C13UL	Altech	Circuit Breakers 2C13UL, 13A, CIRCUIT BREAKER Learn More about Altech ulac dldc circuit breakers	Datasheet	28On Order On Order Ship Dates Mfr. #: 2C13UL Stock: 0 On Order: 5 Expected 2/15/2027 13 Expected 2/26/2027 10 Expected 3/5/2027 Factory Lead-Time: 18 Weeks	¥13,203.3 ¥11,892.8 ¥11,137 ¥10,549 View ¥10,331.4 Quote	Min.: 1 Mult.: 1
Circuit Breakers 20A, C CHAR, 3POLE 480Y/277VAC,UL489 3C20UL Altech 1: ¥16,706.3 51On Order	Mfr. Part # 3C20UL Mouser Part # 845-3C20UL	Altech	Circuit Breakers 20A, C CHAR, 3POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	51On Order On Order Ship Dates Mfr. #: 3C20UL Stock: 0 On Order: 31 Expected 12/14/2026 20 Expected 2/22/2027 Factory Lead-Time: 18 Weeks	¥16,706.3 ¥16,618.3 ¥15,513.7 ¥15,213.1 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories 3 Ph Busbar 204.6mm 12Pin, 115A 3P16UL3/12 Altech 1: ¥5,775.3 130Expected 11/2/2026	Mfr. Part # 3P16UL3/12 Mouser Part # 845-3P16UL3/12	Altech	Circuit Breaker Accessories 3 Ph Busbar 204.6mm 12Pin, 115A Learn More about Altech busbar system	Datasheet	130Expected 11/2/2026	¥5,775.3 ¥5,738.8 ¥5,423.2 ¥5,306.9 View ¥5,202.3 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories 3 Ph Busbar 99mm 6Pin, 115A 3P16UL3/6 Altech 1: ¥3,340.3 210On Order	Mfr. Part # 3P16UL3/6 Mouser Part # 845-3P16UL3/6	Altech	Circuit Breaker Accessories 3 Ph Busbar 99mm 6Pin, 115A Learn More about Altech busbar system	Datasheet	210On Order On Order Ship Dates Mfr. #: 3P16UL3/6 Stock: 0 On Order: 55 Expected 11/23/2026 155 Expected 1/11/2027 Factory Lead-Time: 14 Weeks	¥3,340.3 ¥3,247.3 ¥2,895.1 ¥2,830.3 View ¥2,749 Quote	Min.: 1 Mult.: 1
Circuit Breakers 30A, C CHAR, 1POLE 277VAC, UL489 1C30UL Altech 1: ¥5,569.3 11On Order	Mfr. Part # 1C30UL Mouser Part # 845-1C30UL	Altech	Circuit Breakers 30A, C CHAR, 1POLE 277VAC, UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	11On Order On Order Ship Dates Mfr. #: 1C30UL Stock: 0 On Order: 6 Expected 1/4/2027 5 Expected 1/8/2027 Factory Lead-Time: 7 Weeks	¥5,569.3 ¥5,562.7 ¥5,456.4 Quote Quote	Min.: 1 Mult.: 1
Circuit Breakers 50A, C CHAR, 3POLE 240VAC,UL489 3C50UL Altech 1: ¥17,784.3 5Expected 2/15/2027	Mfr. Part # 3C50UL Mouser Part # 845-3C50UL	Altech	Circuit Breakers 50A, C CHAR, 3POLE 240VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	5Expected 2/15/2027	¥17,784.3 ¥17,782.7 ¥16,679.8 ¥16,359.2 View Quote	Min.: 1 Mult.: 1
Circuit Breakers TR11 sup. prot.,cent.mou.,bl. TR11-C-X-63-B-0-C-2.0A Altech 1: ¥1,186 6Expected 11/19/2026	Mfr. Part # TR11-C-X-63-B-0-C-2.0A Mouser Part # 845-TR11CX63B0C20A	Altech	Circuit Breakers TR11 sup. prot.,cent.mou.,bl. Learn More about Altech tr circuit breakers	Datasheet	6Expected 11/19/2026	¥1,186 ¥1,099.6 ¥916.9 ¥895.3 View ¥840.5 ¥822.2	Min.: 1 Mult.: 1
Circuit Breakers 2Pole UNDELAY TRIP 25A 30mA 2MOD RCCB 09124601 Altech 1: ¥24,938.3 6Expected 11/6/2026	Mfr. Part # 09124601 Mouser Part # 845-09124601	Altech	Circuit Breakers 2Pole UNDELAY TRIP 25A 30mA 2MOD RCCB		6Expected 11/6/2026	¥24,938.3 ¥24,936.6 ¥23,056.3 Quote Quote	Min.: 1 Mult.: 1
Circuit Breakers 0.5A, C CHAR, 1POLE 277VAC, UL489 1C05UL Altech 1: ¥6,951.3 6Expected 10/28/2026	Mfr. Part # 1C05UL Mouser Part # 845-1C05UL	Altech	Circuit Breakers 0.5A, C CHAR, 1POLE 277VAC, UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	6Expected 10/28/2026	¥6,951.3 ¥6,129.1 ¥5,688.9 ¥5,305.2 View ¥5,164 ¥5,034.5 Quote	Min.: 1 Mult.: 1
Circuit Breakers 6A, D CHAR, 1POLE 277VAC, UL489 1D6UL Altech 1: ¥5,569.3 16Expected 11/6/2026	Mfr. Part # 1D6UL Mouser Part # 845-1D6UL	Altech	Circuit Breakers 6A, D CHAR, 1POLE 277VAC, UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	16Expected 11/6/2026	¥5,569.3 ¥5,474.7 ¥5,295.3 ¥5,170.7 Quote Quote	Min.: 1 Mult.: 1
Circuit Breakers 8A, D CHAR, 1POLE 277VAC, UL489 1D8UL Altech 1: ¥8,899.6 41On Order	Mfr. Part # 1D8UL Mouser Part # 845-1D8UL	Altech	Circuit Breakers 8A, D CHAR, 1POLE 277VAC, UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	41On Order On Order Ship Dates Mfr. #: 1D8UL Stock: 0 On Order: 23 Expected 11/10/2026 18 Expected 3/15/2027 Factory Lead-Time: 18 Weeks	¥8,899.6 ¥6,846.6 ¥6,320.1 ¥5,569.3 View ¥5,474.7 ¥5,340.1 Quote	Min.: 1 Mult.: 1
Circuit Breakers 20A G Characteristic UL 508 1 POLE 1G20UM Altech 1: ¥6,085.9 14On Order	Mfr. Part # 1G20UM Mouser Part # 845-1G20UM	Altech	Circuit Breakers 20A G Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	14On Order On Order Ship Dates Mfr. #: 1G20UM Stock: 0 On Order: 6 Expected 1/29/2027 8 Expected 3/5/2027 Factory Lead-Time: 18 Weeks	¥6,085.9 ¥4,307 ¥3,986.4 ¥3,650.9 View ¥3,569.5 ¥3,478.1 ¥3,396.7 Quote	Min.: 1 Mult.: 1
Circuit Breakers 6A G Characteristic UL 508 1 POLE 1G6UM Altech 1: ¥6,085.9 9Expected 3/1/2027	Mfr. Part # 1G6UM Mouser Part # 845-1G6UM	Altech	Circuit Breakers 6A G Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	9Expected 3/1/2027	¥6,085.9 ¥5,047.8 ¥4,657.4 ¥3,592.7 View ¥3,556.2 ¥3,453.2 ¥3,356.9	Min.: 1 Mult.: 1
Circuit Breakers 15A, C CHAR, 2POLE 480Y/277VAC,UL489 2C15UL Altech 1: ¥11,137 19On Order	Mfr. Part # 2C15UL Mouser Part # 845-2C15UL	Altech	Circuit Breakers 15A, C CHAR, 2POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	19On Order On Order Ship Dates Mfr. #: 2C15UL Stock: 0 On Order: 10 Expected 1/29/2027 9 Expected 3/5/2027 Factory Lead-Time: 15 Weeks	¥11,137 ¥10,163.7 ¥9,927.8 View Quote	Min.: 1 Mult.: 1
Circuit Breakers 20A MCB CCHAR 1P+N 277VAC UL508 2C20UM Altech 1: ¥7,906.4 1Expected 10/26/2026	Mfr. Part # 2C20UM Mouser Part # 845-2C20UM	Altech	Circuit Breakers 20A MCB CCHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	1Expected 10/26/2026	¥7,906.4 ¥7,572.5 ¥6,979.5 ¥6,742 View ¥6,549.3 Quote	Min.: 1 Mult.: 1
Circuit Breakers 25A, C CHAR, 2POLE 480Y/277VAC,UL489 2C25UL Altech 1: ¥11,137 5Expected 2/18/2027	Mfr. Part # 2C25UL Mouser Part # 845-2C25UL	Altech	Circuit Breakers 25A, C CHAR, 2POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	5Expected 2/18/2027	¥11,137 ¥11,072.2 ¥10,811.4 View Quote	Min.: 1 Mult.: 1
Circuit Breakers 4A, C CHAR, 2POLE 480Y/277VAC,UL489 2C4UL Altech 1: ¥12,892.7 15Expected 3/22/2027	Mfr. Part # 2C4UL Mouser Part # 845-2C4UL	Altech	Circuit Breakers 4A, C CHAR, 2POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	15Expected 3/22/2027	¥12,892.7 ¥11,881.1 ¥11,137 ¥10,613.8 View ¥10,361.3 Quote	Min.: 1 Mult.: 1
Circuit Breakers 15A, D CHAR, 2POLE 480Y/277VAC,UL489 2D15UL Altech 1: ¥11,137 8Expected 12/21/2026	Mfr. Part # 2D15UL Mouser Part # 845-2D15UL	Altech	Circuit Breakers 15A, D CHAR, 2POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	8Expected 12/21/2026	¥11,137 ¥10,572.3 Quote Quote	Min.: 1 Mult.: 1
Circuit Breakers 3A, D CHAR, 2POLE 480Y/277VAC,UL489 2D3UL Altech 1: ¥15,121.7 15Expected 1/11/2027	Mfr. Part # 2D3UL Mouser Part # 845-2D3UL	Altech	Circuit Breakers 3A, D CHAR, 2POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	15Expected 1/11/2027	¥15,121.7 ¥13,028.9 ¥11,137 ¥11,065.6 View ¥10,733.4 Quote	Min.: 1 Mult.: 1
Circuit Breakers 50A, D CHAR, 2POLE 240VAC,UL489 2D50UL Altech 1: ¥14,862.6 6On Order	Mfr. Part # 2D50UL Mouser Part # 845-2D50UL	Altech	Circuit Breakers 50A, D CHAR, 2POLE 240VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	6On Order	¥14,862.6 ¥13,366.1 ¥11,856.2 ¥11,829.6 View ¥11,577.2 Quote	Min.: 1 Mult.: 1