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Altech Circuit Breakers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 40A MCB B CHAR 1P+N 277VAC UL508 2B40UM Altech 1: $66.16 11Factory Stock Available	Mfr. Part No. 2B40UM Mouser Part No 845-2B40UM	Altech	Circuit Breakers 40A MCB B CHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	11Factory Stock Available More Info Available	$66.16 $57.79 $54.24 $50.53 View $49.25 Quote	Min.: 1 Mult.: 1	UM			40 A	277 VAC	60 VDC	2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 40A,MCB B CHAR 2PL 480Y/277VAC, UL1077 2B40UR Altech 1: $37.84 21Factory Stock Available	Mfr. Part No. 2B40UR Mouser Part No 845-2B40UR	Altech	Circuit Breakers 40A,MCB B CHAR 2PL 480Y/277VAC, UL1077 Learn More about Altech ur circuit breakers	Datasheet	21Factory Stock Available More Info Available	$37.84 $36.04 $35.08 $34.20 Quote Quote	Min.: 1 Mult.: 1				40 A	277 VAC		2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 4A MCB B CHAR 277VAC UL508 2B4UM Altech 1: $47.60 2Factory Stock Available	Mfr. Part No. 2B4UM Mouser Part No 845-2B4UM	Altech	Circuit Breakers 4A MCB B CHAR 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	2Factory Stock Available More Info Available	$47.60 $44.51 $43.35 $42.34 View Quote	Min.: 1 Mult.: 1	UM			4 A	277 VAC	80 VDC	2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 4A,MCB B CHAR 2PL 480Y/277VAC, UL1077 2B4UR Altech 1: $35.70 22Factory Stock Available	Mfr. Part No. 2B4UR Mouser Part No 845-2B4UR	Altech	Circuit Breakers 4A,MCB B CHAR 2PL 480Y/277VAC, UL1077 Learn More about Altech ur circuit breakers	Datasheet	22Factory Stock Available More Info Available	$35.70 $34.01 $33.10 $32.28 View Quote	Min.: 1 Mult.: 1	UR			4 A	277 VAC		2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 50A MCB B CHAR 1P+N 277VAC UL508 2B50UM Altech 1: $54.08 2Factory Stock Available	Mfr. Part No. 2B50UM Mouser Part No 845-2B50UM	Altech	Circuit Breakers 50A MCB B CHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	2Factory Stock Available More Info Available	$54.08 $54.07 $50.53 $49.25 View Quote	Min.: 1 Mult.: 1	UM			50 A	277 VAC	60 VDC	2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 50A,MCB B CHAR 2PL 480Y/277VAC, UL1077 2B50UR Altech 1: $37.84 1Factory Stock Available	Mfr. Part No. 2B50UR Mouser Part No 845-2B50UR	Altech	Circuit Breakers 50A,MCB B CHAR 2PL 480Y/277VAC, UL1077 Learn More about Altech ur circuit breakers	Datasheet	1Factory Stock Available More Info Available	$37.84 $36.04 $35.08 $34.20 Quote Quote	Min.: 1 Mult.: 1				50 A	277 VAC		2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 5A MCB B CHAR 277VAC UL508 2B5UM Altech 1: $47.60 11Factory Stock Available	Mfr. Part No. 2B5UM Mouser Part No 845-2B5UM	Altech	Circuit Breakers 5A MCB B CHAR 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	11Factory Stock Available More Info Available	$47.60 $44.51 $43.35 $42.34 View Quote	Min.: 1 Mult.: 1	UM			5 A	277 VAC	80 VDC	2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 5A,MCB B CHAR 2PL 480Y/277VAC, UL1077 2B5UR Altech 1: $44.56 8Factory Stock Available	Mfr. Part No. 2B5UR Mouser Part No 845-2B5UR	Altech	Circuit Breakers 5A,MCB B CHAR 2PL 480Y/277VAC, UL1077 Learn More about Altech ur circuit breakers	Datasheet	8Factory Stock Available More Info Available	$44.56 $38.86 $36.46 $34.01 View $33.10 $32.28 Quote	Min.: 1 Mult.: 1	UR			5 A	277 VAC		2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 60A,MCB B CHAR 2PL 480Y/277VAC, UL1077 2B60UR Altech 1: $37.84 2Factory Stock Available	Mfr. Part No. 2B60UR Mouser Part No 845-2B60UR	Altech	Circuit Breakers 60A,MCB B CHAR 2PL 480Y/277VAC, UL1077 Learn More about Altech ur circuit breakers	Datasheet	2Factory Stock Available More Info Available	$37.84 $36.04 $35.08 $34.20 Quote Quote	Min.: 1 Mult.: 1				60 A	277 VAC		2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 6A MCB B CHAR 1P+N 277VAC UL508 2B6UM Altech 1: $47.60 2Factory Stock Available	Mfr. Part No. 2B6UM Mouser Part No 845-2B6UM	Altech	Circuit Breakers 6A MCB B CHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	2Factory Stock Available More Info Available	$47.60 $44.51 $43.35 $42.34 View Quote	Min.: 1 Mult.: 1	UM			6 A	277 VAC	80 VDC	2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 6A,MCB B CHAR 2PL 480Y/277VAC, UL1077 2B6UR Altech 1: $45.34 128Factory Stock Available	Mfr. Part No. 2B6UR Mouser Part No 845-2B6UR	Altech	Circuit Breakers 6A,MCB B CHAR 2PL 480Y/277VAC, UL1077 Learn More about Altech ur circuit breakers	Datasheet	128Factory Stock Available More Info Available	$45.34 $39.59 $37.17 $34.53 View $33.61 $32.79 Quote	Min.: 1 Mult.: 1	UR			6 A	277 VAC		2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 8A,MCB B CHAR 2PL 480Y/277VAC, UL1077 2B8UR Altech 1: $35.70 44Factory Stock Available	Mfr. Part No. 2B8UR Mouser Part No 845-2B8UR	Altech	Circuit Breakers 8A,MCB B CHAR 2PL 480Y/277VAC, UL1077 Learn More about Altech ur circuit breakers	Datasheet	44Factory Stock Available More Info Available	$35.70 $35.11 $33.10 $32.27 Quote Quote	Min.: 1 Mult.: 1	UR			8 A	277 VAC		2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers .5A MCB CCHAR 1P+N 277VAC UL508 2C05UM Altech 1: $47.60 3Factory Stock Available	Mfr. Part No. 2C05UM Mouser Part No 845-2C05UM	Altech	Circuit Breakers .5A MCB CCHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	3Factory Stock Available More Info Available	$47.60 $47.32 $43.21 $42.05 View $41.05 Quote	Min.: 1 Mult.: 1	UM			500 mA	277 VAC	80 VDC	2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 0.5A,MCB C CHAR 2PL 480Y/277VAC, UL1077 2C05UR Altech 1: $35.70 2Factory Stock Available	Mfr. Part No. 2C05UR Mouser Part No 845-2C05UR	Altech	Circuit Breakers 0.5A,MCB C CHAR 2PL 480Y/277VAC, UL1077 Learn More about Altech ur circuit breakers	Datasheet	2Factory Stock Available More Info Available	$35.70 $34.01 $33.10 $32.28 View Quote	Min.: 1 Mult.: 1	UR			500 mA	277 VAC		2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 10A,MCB C CHAR 2PL 480Y/277VAC, UL1077 2C10UR Altech 1: $47.13 31Factory Stock Available	Mfr. Part No. 2C10UR Mouser Part No 845-2C10UR	Altech	Circuit Breakers 10A,MCB C CHAR 2PL 480Y/277VAC, UL1077 Learn More about Altech ur circuit breakers	Datasheet	31Factory Stock Available More Info Available	$47.13 $42.08 $39.62 $35.70 View $35.41 $34.31 Quote	Min.: 1 Mult.: 1	UR	Circuit Breakers	C-Trip	10 A	277 VAC		2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 12A,MCB C CHAR 2PL 480Y/277VAC, UL1077 2C12UR Altech 1: $35.70 21Factory Stock Available	Mfr. Part No. 2C12UR Mouser Part No 845-2C12UR	Altech	Circuit Breakers 12A,MCB C CHAR 2PL 480Y/277VAC, UL1077 Learn More about Altech ur circuit breakers	Datasheet	21Factory Stock Available More Info Available	$35.70 $34.53 $33.61 $32.79 View Quote	Min.: 1 Mult.: 1	UR			12 A	277 VAC		2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 15A,MCB C CHAR 2PL 480Y/277VAC, UL1077 2C15UR Altech 1: $35.70 28Factory Stock Available	Mfr. Part No. 2C15UR Mouser Part No 845-2C15UR	Altech	Circuit Breakers 15A,MCB C CHAR 2PL 480Y/277VAC, UL1077 Learn More about Altech ur circuit breakers	Datasheet	28Factory Stock Available More Info Available	$35.70 $35.38 $34.57 View Quote	Min.: 1 Mult.: 1	UR			15 A	277 VAC		2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 16A, C CHAR, 2POLE 480Y/277VAC,UL489 2C16UL Altech 1: $67.05 100Factory Stock Available	Mfr. Part No. 2C16UL Mouser Part No 845-2C16UL	Altech	Circuit Breakers 16A, C CHAR, 2POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	100Factory Stock Available More Info Available	$67.05 $64.14 $62.73 View Quote	Min.: 1 Mult.: 1	UL			16 A	277 VAC		2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 16A MCB CCHAR 1P+N 277VAC UL508 2C16UM Altech 1: $62.14 16Factory Stock Available	Mfr. Part No. 2C16UM Mouser Part No 845-2C16UM	Altech	Circuit Breakers 16A MCB CCHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	16Factory Stock Available More Info Available	$62.14 $52.00 $47.24 $43.21 View $42.05 $41.04 Quote	Min.: 1 Mult.: 1	UM			16 A	277 VAC	80 VDC	2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 1A,MCB C CHAR 2PL 480Y/277VAC, UL1077 2C1UR Altech 1: $35.70 20Factory Stock Available	Mfr. Part No. 2C1UR Mouser Part No 845-2C1UR	Altech	Circuit Breakers 1A,MCB C CHAR 2PL 480Y/277VAC, UL1077 Learn More about Altech ur circuit breakers	Datasheet	20Factory Stock Available More Info Available	$35.70 $35.69 $34.89 View Quote	Min.: 1 Mult.: 1	UR			1 A	277 VAC		2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 2.5A MCB CCHAR 1P+N 277VAC UL508 2C2.5UM Altech 1: $47.60 4Factory Stock Available	Mfr. Part No. 2C2.5UM Mouser Part No 845-2C2.5UM	Altech	Circuit Breakers 2.5A MCB CCHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	4Factory Stock Available More Info Available	$47.60 $45.21 $44.05 $43.05 View Quote	Min.: 1 Mult.: 1	UM	Circuit Breakers	C-Trip	2.5 A	277 VAC	80 VDC	2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 20A,MCB C CHAR 2PL 480Y/277VAC, UL1077 2C20UR Altech 1: $55.14 5Factory Stock Available	Mfr. Part No. 2C20UR Mouser Part No 845-2C20UR	Altech	Circuit Breakers 20A,MCB C CHAR 2PL 480Y/277VAC, UL1077 Learn More about Altech ur circuit breakers	Datasheet	5Factory Stock Available More Info Available	$55.14 $43.38 $40.41 $35.70 $34.85	Min.: 1 Mult.: 1	UR	Circuit Breakers	C-Trip	20 A	277 VAC		2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 25A,MCB C CHAR 2PL 480Y/277VAC, UL1077 2C25UR Altech 1: $35.70 149Factory Stock Available	Mfr. Part No. 2C25UR Mouser Part No 845-2C25UR	Altech	Circuit Breakers 25A,MCB C CHAR 2PL 480Y/277VAC, UL1077 Learn More about Altech ur circuit breakers	Datasheet	149Factory Stock Available More Info Available	$35.70 $35.04 $34.25 View Quote	Min.: 1 Mult.: 1	UR	Circuit Breakers	C-Trip	25 A	277 VAC		2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 2A, C CHAR, 2POLE 480Y/277VAC,UL489 2C2UL Altech 1: $85.64 1Factory Stock Available	Mfr. Part No. 2C2UL Mouser Part No 845-2C2UL	Altech	Circuit Breakers 2A, C CHAR, 2POLE 480Y/277VAC,UL489 Learn More about Altech ulac dldc circuit breakers	Datasheet	1Factory Stock Available More Info Available	$85.64 $76.91 $67.05 $66.58 View $65.37 Quote	Min.: 1 Mult.: 1	UL	Circuit Breakers	C-Trip	2 A	277 VAC		2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 2A MCB CCHAR 1P+N 277VAC UL508 2C2UM Altech 1: $47.60 44Factory Stock Available	Mfr. Part No. 2C2UM Mouser Part No 845-2C2UM	Altech	Circuit Breakers 2A MCB CCHAR 1P+N 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	44Factory Stock Available More Info Available	$47.60 $47.32 $43.21 $42.05 View $41.05 Quote	Min.: 1 Mult.: 1	UM			2 A	277 VAC	80 VDC	2 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated