Altech Circuit Breakers

Results: 1 161
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Type
Current Rating
Voltage Rating AC
Voltage Rating DC
Number of Poles
Actuator Type
Minimum Operating Temperature
Maximum Operating Temperature
Illuminated
Packaging
Altech Circuit Breakers 0.5A, C CHAR, 1POLE 277VAC, UL489
Datasheet
3In Stock
4Expected 14/09/2026
Min.: 1
Mult.: 1

UL 500 mA 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 10A MCB CCHAR 1pl 277VAC UL508
Datasheet
41In Stock
Min.: 1
Mult.: 1

UM Circuit Breaker C-Trip 10 A 277 VAC 42 VDC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 2A, C CHAR, 1POLE 277VAC, UL489
Datasheet
27In Stock
18Expected 06/08/2026
Min.: 1
Mult.: 1

UL Circuit Breaker C-Trip 2 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 32A, C CHAR, 1POLE 277VAC, UL489
Datasheet
4In Stock
Min.: 1
Mult.: 1

UL 32 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 3A MCB CCHAR 1pl 277VAC UL508
Datasheet
3In Stock
Min.: 1
Mult.: 1

UM Circuit Breaker C-Trip 3 A 277 VAC 42 VDC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 4A MCB CCHAR 1pl 277VAC UL508
Datasheet
8In Stock
Min.: 1
Mult.: 1

UM Circuit Breaker C-Trip 4 A 277 VAC 42 VDC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 6A, C CHAR, 1POLE 277VAC, UL489
Datasheet
1In Stock
12On Order
Min.: 1
Mult.: 1

UL Circuit Breaker C-Trip 6 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 6A MCB CCHAR 1pl 277VAC UL508
Datasheet
14In Stock
Min.: 1
Mult.: 1

UM Circuit Breaker C-Trip 6 A 277 VAC 42 VDC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 10A D Characteristic UL 508 1 POLE
Datasheet
23In Stock
Min.: 1
Mult.: 1

UM Circuit Breaker D-Trip 10 A 277 VAC 42 VDC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 15A, D CHAR, 1POLE 277VAC, UL489
Datasheet
18In Stock
Min.: 1
Mult.: 1

UL Circuit Breaker D-Trip 15 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 30A D Characteristic UL 508 1 POLE
Datasheet
3In Stock
Min.: 1
Mult.: 1

UM Circuit Breaker D-Trip 30 A 277 VAC 24 VDC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 40A D Characteristic UL 508 1 POLE
Datasheet
11In Stock
1Expected 12/05/2026
Min.: 1
Mult.: 1

UM 40 A 277 VAC 24 VDC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 5A, D CHAR, 1POLE 277VAC, UL489
Datasheet
3In Stock
Min.: 1
Mult.: 1

UL 5 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 6A, D CHAR, 1POLE 277VAC, UL489
Datasheet
6In Stock
Min.: 1
Mult.: 1

UL 6 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 4A CRT BRKR ECHAR 277VAC UL508
Datasheet
6In Stock
Min.: 1
Mult.: 1

UM Circuit Breaker E-Trip 4 A 277 VAC 42 VDC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 50A CRT BKR ECHAR 277VAC UL508
Datasheet
10In Stock
Min.: 1
Mult.: 1

UM Circuit Breaker E-Trip 50 A 277 VAC 24 VDC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 16A G Characteristic UL 508 1 POLE
Datasheet
10In Stock
Min.: 1
Mult.: 1

UM 16 A 277 VAC 42 VDC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 13A Z Characteristic UL 508 1 POLE
Datasheet
11In Stock
Min.: 1
Mult.: 1

UM Circuit Breaker Z-Trip 13 A 277 VAC 42 VDC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 1A,MCB B CHAR 2PL 480Y/277VAC, UL1077
Datasheet
22In Stock
Min.: 1
Mult.: 1

UR 1 A 277 VAC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 10A MCB CCHAR 1P+N 277VAC UL508
Datasheet
2In Stock
Min.: 1
Mult.: 1

UM Circuit Breaker C-Trip 10 A 277 VAC 80 VDC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 25A MCB CCHAR 1P+N 277VAC UL508
Datasheet
4In Stock
Min.: 1
Mult.: 1

UM 25 A 277 VAC 80 VDC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 32A, C CHAR, 2POLE 480Y/277VAC,UL489
Datasheet
2In Stock
Min.: 1
Mult.: 1

UL 32 A 277 VAC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 4A, C CHAR, 2POLE 480Y/277VAC,UL489
Datasheet
12In Stock
7Expected 28/09/2026
Min.: 1
Mult.: 1

UL 4 A 277 VAC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 5A, C CHAR, 2POLE 480Y/277VAC,UL489
Datasheet
15In Stock
Min.: 1
Mult.: 1

UL 5 A 277 VAC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 8A, C CHAR, 2POLE 480Y/277VAC,UL489
Datasheet
12In Stock
Min.: 1
Mult.: 1

UL Circuit Breaker C-Trip 8 A 277 VAC 2 Pole Handle - 25 C + 55 C Non-Illuminated