Altech Circuit Breakers

Results: 1,161
Select Image Part #
 Mfr.
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 4A MCB CCHAR 3 PL 480Y/277VAC UL508
Datasheet
10Expected 22/06/2026
Min.: 1
Mult.: 1

UM 4 A 277 VAC 80 VDC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 10A, D CHAR, 3POLE 480Y/277VAC,UL489
Datasheet
5Expected 03/03/2026
Min.: 1
Mult.: 1

UL Circuit Breaker D-Trip 10 A 277 VAC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 1C03UL, 0.3A, CIRCUIT BREAKER
Datasheet
1Expected 11/03/2026
Min.: 1
Mult.: 1
UL 300 mA 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 5A MCB CCHAR 1pl 277VAC UL508
Datasheet
17Expected 22/05/2026
Min.: 1
Mult.: 1

UM Circuit Breaker C-Trip 5 A 277 VAC 42 VDC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 15A D Characteristic UL 508 1 POLE
Datasheet
5Expected 19/06/2026
Min.: 1
Mult.: 1

UM Circuit Breaker D-Trip 15 A 277 VAC 42 VDC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 5A D Characteristic UL 508 1 POLE
Datasheet
9On Order
Min.: 1
Mult.: 1

UM Circuit Breaker D-Trip 5 A 277 VAC 42 VDC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 20A, C CHAR, 2POLE 480Y/277VAC,UL489
Datasheet
5Expected 03/04/2026
Min.: 1
Mult.: 1

UL 20 A 277 VAC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 20A,MCB C CHAR 2PL 480Y/277VAC, UL1077
Datasheet
15Expected 06/03/2026
Min.: 1
Mult.: 1

UR Circuit Breaker C-Trip 20 A 277 VAC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 8A, C CHAR, 2POLE 480Y/277VAC,UL489
Datasheet
19Expected 11/05/2026
Min.: 1
Mult.: 1

UL Circuit Breaker C-Trip 8 A 277 VAC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 0.5A,MCB D CHAR 2PL 480Y/277VAC, UL1077
Datasheet
5Expected 10/03/2026
Min.: 1
Mult.: 1

UR 500 mA 277 VAC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 16A MCB DCHAR 1P+N 277VAC UL508
Datasheet
25Expected 29/06/2026
Min.: 1
Mult.: 1

UM 16 A 277 VAC 80 VDC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 20A, D CHAR, 2POLE 480Y/277VAC,UL489
Datasheet
19On Order
Min.: 1
Mult.: 1

UL Circuit Breaker D-Trip 20 A 277 VAC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 20A MCB DCHAR 1P+N 277VAC UL508
Datasheet
32On Order
Min.: 1
Mult.: 1

UM Circuit Breaker D-Trip 20 A 277 VAC 80 VDC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 3A, D CHAR, 2POLE 480Y/277VAC,UL489
Datasheet
18Expected 04/05/2026
Min.: 1
Mult.: 1

UL 3 A 277 VAC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 50A, D CHAR, 2POLE 240VAC,UL489
Datasheet
13Expected 23/03/2026
Min.: 1
Mult.: 1

UL 50 A 240 VAC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 6A, D CHAR, 2POLE 480Y/277VAC,UL489
Datasheet
10Expected 03/04/2026
Min.: 1
Mult.: 1

UL 6 A 277 VAC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 25A, C CHAR, 3POLE 480Y/277VAC,UL489
Datasheet
6Expected 29/06/2026
Min.: 1
Mult.: 1

UL Circuit Breaker C-Trip 25 A 277 VAC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 6A MCB CCHARL 480Y/277VAC UL508
Datasheet
1Expected 01/06/2026
Min.: 1
Mult.: 1

UM 6 A 277 VAC 80 VDC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 15A D Characteristic UL 508 3 POLE
Datasheet
5Expected 07/07/2026
Min.: 1
Mult.: 1

UM 15 A 277 VAC 60 VDC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 2Pole UNDELAY TRIP 25A 30mA 2MOD RCCB 30Factory Stock Available
More Info Available
Min.: 1
Mult.: 1
Altech Circuit Breakers Earth Leakage CB 40A, 300mA, 2p 30Factory Stock Available
More Info Available
Min.: 1
Mult.: 1
DFS
Altech Circuit Breakers Earth Leakage CB 63A, 30mA, 2p
Datasheet
4Factory Stock Available
More Info Available
Min.: 1
Mult.: 1
DFS Circuit Breaker Earth Leakage 63 A 230 VAC 2 Pole Handle - 25 C + 40 C Non-Illuminated
Altech Circuit Breakers 5A,MCB B CHAR 1 PL, 277VAC, UL1077
Datasheet
4Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UR 5 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 30A, C CHAR, 1POLE 277VAC, UL489
Datasheet
41Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UL Circuit Breaker C-Trip 30 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 3A,MCB C CHAR 1 PL, 277VAC, UL1077
Datasheet
45Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UR 3 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated