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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 FAZ 2P 16A C CURVE ring term Eaton Electrical FAZ-C16/2-RT FAZ-C16/2-RT Eaton Electrical 1: ¥80,120 13In Stock	Mfr. Part # FAZ-C16/2-RT Mouser Part # 504-FAZ-C16/2-RT	Eaton Electrical	Circuit Breakers FAZ 2P 16A C CURVE ring term Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	13In Stock	¥80,120 ¥66,370.2 ¥61,168 View Quote	Min.: 1 Mult.: 1
Circuit Breakers 508, 1P, DM, 48VDC, N/O, 10A ESX10-TC-101-DC48V-10A E-T-A 1: ¥18,903.8 32In Stock 177On Order	Mfr. Part # ESX10-TC-101-DC48V-10A Mouser Part # 457-X10TC101DC48V10A	E-T-A	Circuit Breakers 508, 1P, DM, 48VDC, N/O, 10A	Datasheet	32In Stock 177On Order On Order Ship Dates Mfr. #: ESX10-TC-101-DC48V-10A Stock: 32 Can Ship Immediately On Order: 85 Expected 12/14/2026 92 Expected 12/25/2026 Factory Lead-Time: 12 Weeks	¥18,903.8 ¥18,777.6 ¥14,895.8 ¥14,638.4 View Quote	Min.: 1 Mult.: 1
Circuit Breakers Cir Brkr Hyd Mag 219-3-8303-11 AIRPAX 1: ¥55,718.2 4In Stock	Mfr. Part # 219-3-8303-11 Mouser Part # 874-2193830311	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag Learn More about AIRPAX sensata 209 219 229 249 279 circuit breakers	Datasheet	4In Stock	¥55,718.2 ¥48,667.3 ¥33,813 ¥29,712 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories RHE_MB XT5 F/W M. BASE FOR ROTARY HANDLE KXT5MRHESTFP ABB 1: ¥20,538.3 51In Stock 172On Order	Mfr. Part # KXT5MRHESTFP Mouser Part # 894-KXT5MRHESTFP	ABB	Circuit Breaker Accessories RHE_MB XT5 F/W M. BASE FOR ROTARY HANDLE	Datasheet	51In Stock 172On Order On Order Ship Dates Mfr. #: KXT5MRHESTFP Stock: 51 Can Ship Immediately On Order: 35 Expected 11/12/2026 137 Expected 11/18/2026 Factory Lead-Time: 6 Weeks	¥20,538.3 ¥17,030.2 ¥14,284.6 ¥12,626.9 View ¥12,005.7 Quote	Min.: 1 Mult.: 1
Circuit Breakers XT4H 250 TMF 150-1500 3P F F UL/CSA XT4HU3150AFF000XXX ABB 1: ¥293,923.9 1In Stock 2Expected 11/16/2026 New At Mouser	Mfr. Part # XT4HU3150AFF000XXX Mouser Part # 894-XT4HU3150AFF000X New At Mouser	ABB	Circuit Breakers XT4H 250 TMF 150-1500 3P F F UL/CSA Learn More about ABB sace tmax xt circuit breakers	Datasheet	1In Stock 2Expected 11/16/2026	¥293,923.9	Min.: 1 Mult.: 1
Circuit Breakers XT5H 400 E.DIP LS/I 400 3P UL XT5HU340AEFF000XXX ABB 1: ¥507,063.4 2In Stock New At Mouser	Mfr. Part # XT5HU340AEFF000XXX Mouser Part # 894-XT5HU340AEFF000X New At Mouser	ABB	Circuit Breakers XT5H 400 E.DIP LS/I 400 3P UL Learn More about ABB sace tmax xt circuit breakers	Datasheet	2In Stock	¥507,063.4	Min.: 1 Mult.: 1
Circuit Breakers BRKR 3VA51 3P 80A 25KA FTFM AL 3VA51804ED360AA0 Siemens 1: ¥161,638.6 2In Stock	Mfr. Part # 3VA51804ED360AA0 Mouser Part # 982-3VA51804ED360AA0	Siemens	Circuit Breakers BRKR 3VA51 3P 80A 25KA FTFM AL Learn More about Siemens 3va molded case circuit breakers	Datasheet	2In Stock	¥161,638.6	Min.: 1 Mult.: 1
Circuit Breaker Accessories BREAKER 3VA5 125A PL ROT HDL 4X ILUM LOK 3VA91370FK23 Siemens 1: ¥103,950.4 5In Stock	Mfr. Part # 3VA91370FK23 Mouser Part # 982-3VA91370FK23	Siemens	Circuit Breaker Accessories BREAKER 3VA5 125A PL ROT HDL 4X ILUM LOK Learn More about Siemens 3va molded case circuit breakers	Datasheet	5In Stock	¥103,950.4 ¥85,559.8 ¥84,058.2 View Quote	Min.: 1 Mult.: 1
Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 90A HGF36090 Square D 1: ¥282,579.3 1In Stock New At Mouser	Mfr. Part # HGF36090 Mouser Part # 996-HGF36090 New At Mouser	Square D	Circuit Breakers MOLDED CASE CIRCUIT BREAKER 600V 90A	Datasheet	1In Stock	¥282,579.3	Min.: 1 Mult.: 1
Circuit Breakers Single pole, thermal miniaturised circuit breaker designed for automotive applications. Fits into fuse blocks designed to ISO 8820-3, Type F. Automatic reset (for DC 12 V only) and open circuit (modified reset to SAE) version optional. Open circuitve 1620-3-7.5A E-T-A 1: ¥1,785.6 378In Stock	Mfr. Part # 1620-3-7.5A Mouser Part # 457-1620-3-7.5A	E-T-A	Circuit Breakers Single pole, thermal miniaturised circuit breaker designed for automotive applications. Fits into fuse blocks designed to ISO 8820-3, Type F. Automatic reset (for DC 12 V only) and open circuit (modified reset to SAE) version optional. Open circuitve Learn More about E-T-A e t a 1620 circuit breakers	Datasheet	378In Stock	¥1,785.6 ¥1,666 ¥1,573 ¥1,242.4 View ¥1,058.1 ¥993.3 ¥936.8 ¥878.7	Min.: 1 Mult.: 1
Circuit Breakers Cir Brkr Hyd Mag IEG111-1-61-20.0-A-01-V AIRPAX 1: ¥29,477.8 9In Stock	Mfr. Part # IEG111-1-61-20.0-A-01-V Mouser Part # 874-IEG111161200A01V	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	9In Stock	¥29,477.8 ¥25,742.2 ¥17,890.6 ¥15,719.7 View ¥13,009 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories BREAKER MC FLANGE MAX-FLEX HDL FHOHS Siemens 1: ¥165,302.7 2In Stock	Mfr. Part # FHOHS Mouser Part # 982-FHOHS	Siemens	Circuit Breaker Accessories BREAKER MC FLANGE MAX-FLEX HDL	Datasheet	2In Stock	¥165,302.7	Min.: 1 Mult.: 1
Circuit Breaker Accessories VARI-DEPTH H&LE MECH 4 SERIES C CB F FRM Eaton Electrical 373D958G22 373D958G22 Eaton Electrical 1: ¥38,943.8 1In Stock New Product	Mfr. Part # 373D958G22 Mouser Part # 504-373D958G22 New Product	Eaton Electrical	Circuit Breaker Accessories VARI-DEPTH H&LE MECH 4 SERIES C CB F FRM	Datasheet	1In Stock	¥38,943.8 ¥31,309.9 ¥28,643.9 ¥26,366.7 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories 14 TERM GROUND BAR+2/0 LUG-CH/BR PON Eaton Electrical GBKP1420 GBKP1420 Eaton Electrical 1: ¥15,703.1 4In Stock New Product	Mfr. Part # GBKP1420 Mouser Part # 504-GBKP1420 New Product	Eaton Electrical	Circuit Breaker Accessories 14 TERM GROUND BAR+2/0 LUG-CH/BR PON	Datasheet	4In Stock	¥15,703.1 ¥13,135.2 ¥12,445.9 ¥10,371.3 View ¥9,683.6 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories 10 TERM GROUND BAR+2/0 LUG-CH/BR PON Eaton Electrical GBKP1020 GBKP1020 Eaton Electrical 1: ¥13,648.4 5In Stock New Product	Mfr. Part # GBKP1020 Mouser Part # 504-GBKP1020 New Product	Eaton Electrical	Circuit Breaker Accessories 10 TERM GROUND BAR+2/0 LUG-CH/BR PON	Datasheet	5In Stock	¥13,648.4 ¥11,321.4 ¥10,645.3 ¥8,871.4 View ¥8,283.4 Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories JG VARI DEPTH KIT - 12" SHAFT /BLACK Eaton Electrical FJHMVD12 FJHMVD12 Eaton Electrical 1: ¥41,938.6 3In Stock New Product	Mfr. Part # FJHMVD12 Mouser Part # 504-FJHMVD12 New Product	Eaton Electrical	Circuit Breaker Accessories JG VARI DEPTH KIT - 12" SHAFT /BLACK		3In Stock	¥41,938.6 ¥33,294.7 ¥31,226.8 ¥27,954.6 View Quote	Min.: 1 Mult.: 1
Circuit Breaker Accessories 10 TERMINAL GROUND BAR CONSUMER Eaton Electrical GBK10P GBK10P Eaton Electrical 1: ¥10,067.3 4In Stock New Product	Mfr. Part # GBK10P Mouser Part # 504-GBK10P New Product	Eaton Electrical	Circuit Breaker Accessories 10 TERMINAL GROUND BAR CONSUMER	Datasheet	4In Stock	¥10,067.3 ¥8,456.2 ¥7,575.8 ¥7,233.7 View ¥6,906.4 Quote	Min.: 1 Mult.: 1
Circuit Breakers MoQ=10 Non-Preferred Part (Build to Order) - Alternative Stocked Part Number 2210-S221-P1M1-Z241-12A 94 2210-S221-P1M3-H0-12A E-T-A 1: ¥42,637.9 10In Stock	Mfr. Part # 2210-S221-P1M3-H0-12A Mouser Part # 457-210S221P1M3H012A	E-T-A	Circuit Breakers MoQ=10 Non-Preferred Part (Build to Order) - Alternative Stocked Part Number 2210-S221-P1M1-Z241-12A 94 Learn More about E-T-A e t a 2210 s2 thermal magnetic circuit breakers	Datasheet	10In Stock	¥42,637.9 ¥29,841.5 ¥28,215.4 ¥27,757 View Quote	Min.: 1 Mult.: 1
Circuit Breakers 5A ROCKR ACT RED ILL W51-A122B1-5 TE Connectivity / P&B 1: ¥968.4 400In Stock	Mfr. Part # W51-A122B1-5 Mouser Part # 655-W51-A122B1-5	TE Connectivity / P&B	Circuit Breakers 5A ROCKR ACT RED ILL	Datasheet	400In Stock	¥968.4 ¥870.4 ¥734.2 ¥709.2 View ¥707.6 ¥627.9 ¥612.9 ¥573	Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT BRKER 1POLE 8Amps Rocker W51-A122B1-8 TE Connectivity / P&B 1: ¥1,126.2 676In Stock	Mfr. Part # W51-A122B1-8 Mouser Part # 655-W51-A122B1-8	TE Connectivity / P&B	Circuit Breakers CIRCUIT BRKER 1POLE 8Amps Rocker	Datasheet	676In Stock	¥1,126.2 ¥968.4 ¥785.7 ¥700.9 View ¥649.5 ¥627.9 ¥617.9 ¥606.3	Min.: 1 Mult.: 1
Circuit Breakers 12A PUSH TO RESET QC W58-XB1A4A-12 TE Connectivity / P&B 1: ¥1,373.6 916In Stock	Mfr. Part # W58-XB1A4A-12 Mouser Part # 655-W58-XB1A4A-12	TE Connectivity / P&B	Circuit Breakers 12A PUSH TO RESET QC	Datasheet	916In Stock	¥1,373.6 ¥1,239.1 ¥1,048.1 ¥968.4 View ¥930.2 ¥928.5 ¥845.4	Min.: 1 Mult.: 1
Circuit Breakers Bimetal operated single pole motor protection controls with automatic reset actuation, small physical size, reliable snap-action mechanism. Caution: In specifying these 2 products, care should be taken to ensure that automatic motor 2-6500-P10-2A E-T-A 1: ¥6,637.4 91In Stock	Mfr. Part # 2-6500-P10-2A Mouser Part # 457-26500P102A	E-T-A	Circuit Breakers Bimetal operated single pole motor protection controls with automatic reset actuation, small physical size, reliable snap-action mechanism. Caution: In specifying these 2 products, care should be taken to ensure that automatic motor	Datasheet	91In Stock	¥6,637.4 ¥5,507.9 ¥5,079.3 ¥4,207.3 View ¥3,875.1 ¥3,474.8 ¥3,307.1	Min.: 1 Mult.: 1
Circuit Breakers Single pole high performance thermal-magnetic circuit breaker, with tease-free, trip-free, snap action mechanism and push/pull on/off actuation (M-type TM CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. 452-K14-LN2-100A E-T-A 1: ¥56,125.2 13In Stock	Mfr. Part # 452-K14-LN2-100A Mouser Part # 457-452-K14-LN2-100A	E-T-A	Circuit Breakers Single pole high performance thermal-magnetic circuit breaker, with tease-free, trip-free, snap action mechanism and push/pull on/off actuation (M-type TM CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position.	Datasheet	13In Stock	¥56,125.2 ¥46,627.6 ¥34,861.1 ¥28,793.4	Min.: 1 Mult.: 1
Circuit Breaker Accessories BOOTSEAL 3/8 BLK SIL 200 1-1423696-5 TE Connectivity / P&B 1: ¥337.2 1,906In Stock	Mfr. Part # 1-1423696-5 Mouser Part # 571-114236965	TE Connectivity / P&B	Circuit Breaker Accessories BOOTSEAL 3/8 BLK SIL 200	Datasheet	1,906In Stock	¥337.2 ¥328.9 ¥294 ¥277.4 View ¥267.4 ¥255.8	Min.: 1 Mult.: 1
Circuit Breaker Accessories TMC 8 B TERM PIN 2907998 Phoenix Contact 1: ¥1,632.8 1,055In Stock	Mfr. Part # 2907998 Mouser Part # 651-2907998	Phoenix Contact	Circuit Breaker Accessories TMC 8 B TERM PIN Learn More about Phoenix Contact control cabinets	Datasheet	1,055In Stock	¥1,632.8	Min.: 1 Mult.: 1

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Circuit Breakers & Accessories

Types of Circuit Breakers & Accessories