.hide-partial { max-height: none; } .show-more { display: none; }

Altech Circuit Breakers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 1,160

Applied Filters:

Manufacturer = Altech

Series

Product

Type

Current Rating

Voltage Rating AC

Voltage Rating DC

Number of Poles

Actuator

Minimum Operating Temperature

Maximum Operating Temperature

Illuminated

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Type	Current Rating	Voltage Rating AC	Voltage Rating DC	Number of Poles	Actuator	Minimum Operating Temperature	Maximum Operating Temperature	Illuminated
Circuit Breakers 25A MCB GCHAR 1P+N 277VAC UL508 2G25UM Altech 1: ¥10,974.2 1In Stock	Mfr. Part # 2G25UM Mouser Part # 845-2G25UM	Altech	Circuit Breakers 25A MCB GCHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	1In Stock	¥10,974.2 ¥7,906.4 ¥7,859.9 ¥7,177.2 View ¥6,984.5 ¥6,818.4 Quote	Min.: 1 Mult.: 1	UM			25 A	277 VAC	80 VDC	2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 6A MCB GCHAR 1P+N 277VAC UL508 2G6UM Altech 1: ¥7,906.4 8In Stock	Mfr. Part # 2G6UM Mouser Part # 845-2G6UM	Altech	Circuit Breakers 6A MCB GCHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	8In Stock	¥7,906.4 ¥7,293.5 ¥7,104.1 ¥6,959.6 View Quote	Min.: 1 Mult.: 1	UM	Circuit Breakers	G-Trip	6 A	277 VAC	80 VDC	2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
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 ¥13,779.7 ¥13,474 Quote Quote	Min.: 1 Mult.: 1	UM	Circuit Breakers	Z-Trip	30 A	277 VAC	60 VDC	2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
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	UL			10 A	277 VAC		3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
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 ¥11,147 Quote	Min.: 1 Mult.: 1	UM	Circuit Breakers	C-Trip	1 A	277 VAC	80 VDC	3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
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 ¥12,944.2 ¥11,042.3 View ¥10,789.9 Quote	Min.: 1 Mult.: 1	UM			4 A	277 VAC	80 VDC	3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
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 ¥11,042.3 View ¥10,789.9 Quote	Min.: 1 Mult.: 1	UM			6 A	277 VAC	80 VDC	3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
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 ¥19,344 ¥17,224.6 ¥15,236.4 View ¥14,922.4 Quote	Min.: 1 Mult.: 1	UL			8 A	277 VAC		3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 15A, D CHAR, 3POLE 480Y/277VAC,UL489 3D15UL Altech 1: ¥16,706.3 1In Stock 10On Order	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 10On Order On Order Ship Dates Mfr. #: 3D15UL Stock: 1 Can Ship Immediately On Order: 5 Expected 2/2/2027 5 Expected 3/22/2027 Factory Lead-Time: 18 Weeks	¥16,706.3 ¥16,703 ¥16,699.7 ¥15,947.3 View ¥15,784.5 Quote	Min.: 1 Mult.: 1	UL	Circuit Breakers	D-Trip	15 A	277 VAC		3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
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 ¥10,887.9 ¥10,655.3 View Quote	Min.: 1 Mult.: 1	UM			15 A	277 VAC	60 VDC	3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 3D1UM, 1A,CIRCUIT BREAKER 3D1UM Altech 1: ¥16,331 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	¥16,331 ¥14,731.4 ¥11,856.2 ¥11,216.7 View ¥10,964.3 Quote	Min.: 1 Mult.: 1	UM	Circuit Breakers	D-Trip	1 A	277 VAC	80 VDC	3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 30A D Characteristic UL 508 3 POLE 3D30UM Altech 1: ¥11,856.2 8In Stock	Mfr. Part # 3D30UM Mouser Part # 845-3D30UM	Altech	Circuit Breakers 30A D Characteristic UL 508 3 POLE Learn More about Altech um v ea circuit breakers	Datasheet	8In Stock	¥11,856.2 ¥10,927.7 ¥10,662 View Quote	Min.: 1 Mult.: 1	UM			30 A	277 VAC	80 VDC	3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
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 ¥15,354.3 View ¥15,040.4 Quote	Min.: 1 Mult.: 1	UL			3 A	277 VAC		3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
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 ¥10,789.9 Quote	Min.: 1 Mult.: 1	UM			5 A	277 VAC	80 VDC	3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers MA10UM, 6.3-10A, 3p MA10UM Altech 1: ¥29,899.7 2In Stock	Mfr. Part # MA10UM Mouser Part # 845-MA10UM	Altech	Circuit Breakers MA10UM, 6.3-10A, 3p Learn More about Altech ma circuit breakers	Datasheet	2In Stock	¥29,899.7 ¥22,717.5 ¥21,518.3 ¥19,905.4 View ¥19,398.8 Quote	Min.: 1 Mult.: 1	MA	Circuit Breakers	Adjustable Trip	10 A	277 VAC		3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers N32UL, Neutral Pole, UL489 N32UL Altech 1: ¥9,785 1In Stock	Mfr. Part # N32UL Mouser Part # 845-N32UL	Altech	Circuit Breakers N32UL, Neutral Pole, UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	1In Stock	¥9,785 ¥7,132.3 ¥6,645.7 ¥6,160.6 View ¥5,987.9 ¥5,800.2 Quote	Min.: 1 Mult.: 1	UL			32 A	277 VAC			Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers factory currently not accepting orders 1D1.6DL Altech 1: ¥8,324.9 13In Stock Verify Status with Factory	Mfr. Part # 1D1.6DL Mouser Part # 845-1D1.6DL Verify Status with Factory	Altech	Circuit Breakers factory currently not accepting orders Learn More about Altech ulac dldc circuit breakers	Datasheet	13In Stock	¥8,324.9 ¥7,115.7 ¥6,685.5 ¥5,801.9 View ¥5,582.6 ¥5,366.7 Quote	Min.: 1 Mult.: 1	UL	Circuit Breakers	D-Trip	1.6 A		125 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
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	UL			63 A		250 VDC	2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
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	UL			4 A		250 VDC	2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 2A, C CHAR, 1POLE 277VAC, UL489 1C2UL Altech 1: ¥5,569.3 74On 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	74On Order On Order Ship Dates Mfr. #: 1C2UL Stock: 0 On Order: 33 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	UL	Circuit Breakers	C-Trip	2 A	277 VAC		1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 3A, C CHAR, 1POLE 277VAC, UL489 1C3UL Altech 1: ¥5,569.3 280On 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	280On Order On Order Ship Dates Mfr. #: 1C3UL Stock: 0 On Order: 83 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	UL	Circuit Breakers	C-Trip	3 A	277 VAC		1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 10A, C CHAR, 2POLE 480Y/277VAC,UL489 2C10UL Altech 1: ¥11,137 137On Order	Mfr. Part # 2C10UL Mouser Part # 845-2C10UL	Altech	Circuit Breakers 10A, C CHAR, 2POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	137On Order On Order Ship Dates Mfr. #: 2C10UL Stock: 0 On Order: 41 Expected 2/12/2027 96 Expected 2/26/2027 Factory Lead-Time: 18 Weeks	¥11,137 ¥10,578.9 ¥10,203.5 View Quote	Min.: 1 Mult.: 1	UL			10 A	277 VAC		2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
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 11/18/2026 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	UL			13 A	277 VAC		2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 4A, C CHAR, 2POLE 480Y/277VAC,UL489 2C4UL Altech 1: ¥12,892.7 50On Order	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	50On Order On Order Ship Dates Mfr. #: 2C4UL Stock: 0 On Order: 32 Expected 3/3/2027 18 Expected 3/22/2027 Factory Lead-Time: 18 Weeks	¥12,892.7 ¥11,881.1 ¥11,137 ¥10,613.8 View ¥10,361.3 Quote	Min.: 1 Mult.: 1	UL			4 A	277 VAC		2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 20A, C CHAR, 3POLE 480Y/277VAC,UL489 3C20UL Altech 1: ¥16,706.3 54On 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	54On Order On Order Ship Dates Mfr. #: 3C20UL Stock: 0 On Order: 34 Expected 12/14/2026 20 Expected 2/22/2027 Factory Lead-Time: 18 Weeks	¥16,706.3 ¥16,704.7 ¥16,533.6 ¥15,477.2 View ¥15,176.6 Quote	Min.: 1 Mult.: 1	UL	Circuit Breakers	C-Trip	20 A	277 VAC		3 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated

4D
4E
15
18
1B
1C
1G
2BN
2C
2DN
2G
3C
3G
4B
4C
4CN
4DN
AS3
DFS
FI

160 mA
200 mA
250 mA
300 mA
400 mA
500 mA
630 mA
750 mA
800 mA
1 A
1.5 A
1.6 A
2 A
2.2 A
2.5 A
2.7 A
3 A
3.5 A
4 A
5 A

Share This

Altech Circuit Breakers

Applied Filters: