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Altech Circuit Protection

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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 32A Z Characteristic UL 508 1 POLE 1Z32UM Altech 1: ¥9,775 12In Stock	Mfr. Part # 1Z32UM Mouser Part # 845-1Z32UM	Altech	Circuit Breakers 32A Z Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	12In Stock	¥9,775 ¥8,454.5 ¥7,798.4 ¥6,590.8 View ¥6,388.2 ¥6,208.8 Quote	Min.: 1 Mult.: 1
Circuit Breakers 6A,MCB D CHAR 1 PL, 277VAC, UL1077 1D6UR Altech 1: ¥4,644.2 1In Stock	Mfr. Part # 1D6UR Mouser Part # 845-1D6UR	Altech	Circuit Breakers 6A,MCB D CHAR 1 PL, 277VAC, UL1077 Learn More about Altech ur circuit breakers	Datasheet	1In Stock	¥4,644.2 ¥3,401.7 ¥3,104.4 ¥2,840.3 View ¥2,730.7 ¥2,646 ¥2,586.2 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories 2 Ph Busbar 66.3mm 4P 2x2 pole, 80A 2P18U3/4 Altech 1: ¥5,335.1 2In Stock	Mfr. Part # 2P18U3/4 Mouser Part # 845-2P18U3/4	Altech	Circuit Breaker Accessories 2 Ph Busbar 66.3mm 4P 2x2 pole, 80A Learn More about Altech busbar system	Datasheet	2In Stock	¥5,335.1 ¥3,983.1 ¥3,650.9 ¥3,320.3 View ¥3,205.7 ¥3,109.4 ¥3,036.3 Quote	Min.: 1 Mult.: 1
Circuit Breakers 20A,MCB B CHAR 3PL 480Y/277VAC, UL1077 3B20UR Altech 1: ¥12,170.1 2In Stock	Mfr. Part # 3B20UR Mouser Part # 845-3B20UR	Altech	Circuit Breakers 20A,MCB B CHAR 3PL 480Y/277VAC, UL1077 Learn More about Altech ur circuit breakers	Datasheet	2In Stock	¥12,170.1 ¥8,894.7 ¥8,831.5 ¥8,226.9 View ¥7,972.8 ¥7,703.7 Quote	Min.: 1 Mult.: 1
Circuit Breakers 13A Z Characteristic UL 508 1 POLE 1Z13UM Altech 1: ¥9,775 11In Stock	Mfr. Part # 1Z13UM Mouser Part # 845-1Z13UM	Altech	Circuit Breakers 13A Z Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	11In Stock	¥9,775 ¥8,454.5 ¥7,798.4 ¥6,185.6 View ¥5,989.6 ¥5,828.4 Quote	Min.: 1 Mult.: 1
Fuse Holder Accessories Screw Cap ND w/test hole [1] D16C Altech 1: ¥835.5 24In Stock	Mfr. Part # D16C Mouser Part # 845-D16C	Altech	Fuse Holder Accessories Screw Cap ND w/test hole [1]	Datasheet	24In Stock	¥835.5 ¥818.9 ¥475 ¥431.9 View ¥398.6 ¥377 ¥355.5 ¥340.5 ¥327.2	Min.: 1 Mult.: 1
Circuit Breakers 40A D Characteristic UL 508 1 POLE 1D40UM Altech 1: ¥6,381.6 11In Stock 1Expected 10/16/2026	Mfr. Part # 1D40UM Mouser Part # 845-1D40UM	Altech	Circuit Breakers 40A D Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	11In Stock 1Expected 10/16/2026	¥6,381.6 ¥5,391.6 ¥5,200.6 ¥4,047.9 View ¥3,915 ¥3,797 ¥3,702.4 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories ACCESSORY Altech 331.1373.073 331.1373.073 Altech 1: ¥1,441.7 9In Stock	Mfr. Part # 331.1373.073 Mouser Part # 845-3311373073	Altech	Circuit Breaker Accessories ACCESSORY		9In Stock	¥1,441.7 ¥1,348.7 ¥906.9 ¥905.2 Quote Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories SICHERUNGSPRING A15 Altech 265.0471.033 265.0471.033 Altech 1: ¥101.3 99In Stock	Mfr. Part # 265.0471.033 Mouser Part # 845-2650471033	Altech	Circuit Breaker Accessories SICHERUNGSPRING A15		99In Stock	¥101.3 ¥84.7 ¥84.5	Min.: 1 Mult.: 1
Circuit Breaker Accessories ACCESSORY, SLIP FOR PLUNGER Altech 315.1100.012 315.1100.012 Altech 1: ¥674.4 36In Stock	Mfr. Part # 315.1100.012 Mouser Part # 845-3151100012	Altech	Circuit Breaker Accessories ACCESSORY, SLIP FOR PLUNGER		36In Stock	¥674.4 ¥657.8 ¥637.8 ¥411.9 View ¥353.8 ¥325.6 ¥304 ¥224.2 ¥222.6	Min.: 1 Mult.: 1
Circuit Breaker Accessories DOOR INTLK. MECH. FOR S-TS400 Altech S-EHU3-12 S-EHU3-12 Altech 1: ¥41,050 1In Stock	Mfr. Part # S-EHU3-12 Mouser Part # 845-SEHU312	Altech	Circuit Breaker Accessories DOOR INTLK. MECH. FOR S-TS400	Datasheet	1In Stock	¥41,050 ¥31,934.4 ¥30,773.3 ¥28,660.6 View Quote	Min.: 1 Mult.: 1
Fuse Holder Dbl Lvl bridged LED DDFL4U(E)LR48 Altech 1: ¥2,277.2 134In Stock	Mfr. Part # DDFL4U(E)LR48 Mouser Part # 845-DDFL4UELR	Altech	Fuse Holder Dbl Lvl bridged LED	Datasheet	134In Stock	¥2,277.2 ¥2,124.4 ¥1,544.7 ¥1,338.8 View ¥1,222.5 ¥1,187.6 ¥1,132.8 ¥1,096.3 Quote	Min.: 1 Mult.: 1
Industrial & Electrical Fuses Fuse,D02,gR,35A,400VAC,250VDC Altech 004312003 004312003 Altech 1: ¥4,508 10In Stock	Mfr. Part # 004312003 Mouser Part # 845-004312003	Altech	Industrial & Electrical Fuses Fuse,D02,gR,35A,400VAC,250VDC		10In Stock	¥4,508 ¥3,669.1 ¥3,607.7 ¥2,959.9 View ¥2,838.6 ¥2,719.1 ¥2,649.3 Quote	Min.: 1 Mult.: 1
Industrial & Electrical Fuses Diazed 50A Fast Blw 50x27mm Altech 50D33FB 50D33FB Altech 1: ¥1,200.9 1In Stock	Mfr. Part # 50D33FB Mouser Part # 845-50D33FB	Altech	Industrial & Electrical Fuses Diazed 50A Fast Blw 50x27mm Learn More about Altech european fuses		1In Stock	¥1,200.9 ¥629.5 ¥617.9 ¥588 View ¥571.4 ¥566.4	Min.: 1 Mult.: 1
Industrial & Electrical Fuses Fuse,D02,gG,40A,400VAC,250VDC Altech 002212007 002212007 Altech 1: ¥534.8 8In Stock	Mfr. Part # 002212007 Mouser Part # 845-002212007	Altech	Industrial & Electrical Fuses Fuse,D02,gG,40A,400VAC,250VDC		8In Stock	¥534.8 ¥446.8 ¥438.5 ¥420.2 View ¥405.3 ¥398.6 ¥388.7	Min.: 1 Mult.: 1
Cartridge Fuses Altech 20.0M6.3X32F 20.0M6.3X32F Altech 1: ¥380.4 44In Stock	Mfr. Part # 20.0M6.3X32F Mouser Part # 845-20.0M6.3X32F	Altech	Cartridge Fuses	Datasheet	44In Stock	¥380.4 ¥310.6 ¥249.2 ¥222.6 View ¥206 ¥184.4 ¥169.4 ¥156 ¥143.8	Min.: 1 Mult.: 1
Circuit Breakers 2C7UL, 7A, CIRCUIT BREAKER Altech 2C7UL 2C7UL Altech 1: ¥14,925.7 5In Stock	Mfr. Part # 2C7UL Mouser Part # 845-2C7UL	Altech	Circuit Breakers 2C7UL, 7A, CIRCUIT BREAKER		5In Stock	¥14,925.7 ¥12,832.9 ¥11,137 ¥11,078.9 View ¥10,758.3 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories FRONT MOUNT ADAPTOR Altech FMA1PL FMA1PL Altech 1: ¥890.3 4In Stock	Mfr. Part # FMA1PL Mouser Part # 845-FMA1PL	Altech	Circuit Breaker Accessories FRONT MOUNT ADAPTOR		4In Stock	¥890.3 ¥827.2 ¥762.4 ¥646.1 View ¥607.9 ¥594.6	Min.: 1 Mult.: 1
Circuit Breakers 4C20UL, 20A, CIRCUIT BREAKER Altech 4C20UL 4C20UL Altech 1: ¥54,572.2 3In Stock	Mfr. Part # 4C20UL Mouser Part # 845-4C20UL	Altech	Circuit Breakers 4C20UL, 20A, CIRCUIT BREAKER		3In Stock	¥54,572.2 ¥50,167.2 ¥48,044.4 View Quote	Min.: 1 Mult.: 1
Fuse Holder Fuse term w/6-60V LED CF4U(L)/6-60V Altech 1: ¥828.8 10,637In Stock	Mfr. Part # CF4U(L)/6-60V Mouser Part # 845-CF4UL6-60V	Altech	Fuse Holder Fuse term w/6-60V LED	Datasheet	10,637In Stock	¥828.8 ¥815.6 ¥777.3 ¥745.8 ¥744.1	Min.: 1 Mult.: 1
Circuit Breakers 10A, C CHAR, 1POLE 277VAC, UL489 1C10UL Altech 1: ¥5,569.3 97In Stock	Mfr. Part # 1C10UL Mouser Part # 845-1C10UL	Altech	Circuit Breakers 10A, C CHAR, 1POLE 277VAC, UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	97In Stock	¥5,569.3 ¥5,478 ¥5,067.7 ¥4,888.3 View Quote	Min.: 1 Mult.: 1
Circuit Breakers 15A, C CHAR, 1POLE 277VAC, UL489 1C15UL Altech 1: ¥5,569.3 71In Stock	Mfr. Part # 1C15UL Mouser Part # 845-1C15UL	Altech	Circuit Breakers 15A, C CHAR, 1POLE 277VAC, UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	71In Stock	¥5,569.3 ¥5,155.7 ¥5,006.3 View Quote	Min.: 1 Mult.: 1
Circuit Breakers 4A, C CHAR, 2POLE 480Y/277VAC,UL489 2C4UL Altech 1: ¥15,341 26In Stock	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	26In Stock	¥15,341 ¥13,837.8 ¥12,158.5 ¥10,701.8 View ¥10,402.8 Quote	Min.: 1 Mult.: 1
Circuit Breakers 16A MCB GCHAR 1P+N 277VAC UL508 2G16UM Altech 1: ¥7,906.4 50In Stock	Mfr. Part # 2G16UM Mouser Part # 845-2G16UM	Altech	Circuit Breakers 16A MCB GCHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	50In Stock	¥7,906.4 ¥7,521 ¥7,243.6 ¥6,778.5 View Quote	Min.: 1 Mult.: 1
Circuit Breakers 20A MCB GCHAR 1P+N 277VAC UL508 2G20UM Altech 1: ¥7,906.4 42In Stock	Mfr. Part # 2G20UM Mouser Part # 845-2G20UM	Altech	Circuit Breakers 20A MCB GCHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	42In Stock	¥7,906.4 ¥7,134 ¥6,931.4 ¥6,758.6 View Quote	Min.: 1 Mult.: 1