Altech Circuit Breakers

Results: 91
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
Altech Circuit Breakers 8A, C CHAR, 1POLE 277VAC, UL489 1In Stock
10On Order
Min.: 1
Mult.: 1

UL Circuit Breaker C-Trip 8 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 3A, C CHAR, 1POLE 277VAC, UL489 208In Stock
Min.: 1
Mult.: 1

UL Circuit Breaker C-Trip 3 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 0.5A, C CHAR, 1POLE 277VAC, UL489 5In Stock
Min.: 1
Mult.: 1

UL 500 mA 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 4A, C CHAR, 1POLE 277VAC, UL489 26In Stock
Min.: 1
Mult.: 1

UL Circuit Breaker C-Trip 4 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 5A, C CHAR, 1POLE 277VAC, UL489 19In Stock
Min.: 1
Mult.: 1

UL Circuit Breaker C-Trip 5 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 10A, D CHAR, 1POLE 277VAC, UL489 23In Stock
Min.: 1
Mult.: 1

UL Circuit Breaker D-Trip 10 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 20A, D CHAR, 1POLE 277VAC, UL489 10In Stock
Min.: 1
Mult.: 1

UL 20 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 1C03UL, 0.3A, CIRCUIT BREAKER 1In Stock
Min.: 1
Mult.: 1
UL 300 mA 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 10A, C CHAR, 1POLE 277VAC, UL489 25In Stock
129On Order
Min.: 1
Mult.: 1

UL 10 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 16A, C CHAR, 1POLE 277VAC, UL489 5In Stock
Min.: 1
Mult.: 1

UL 16 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 20A, C CHAR, 1POLE 277VAC, UL489 4In Stock
8Expected 5/22/2026
Min.: 1
Mult.: 1

UL 20 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 2A, C CHAR, 1POLE 277VAC, UL489 8In Stock
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 4In Stock
Min.: 1
Mult.: 1

UL 32 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 6A, C CHAR, 1POLE 277VAC, UL489 5In Stock
5Expected 7/27/2026
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 15A, D CHAR, 1POLE 277VAC, UL489 14In Stock
9Expected 3/25/2026
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 CHAR, 1POLE 277VAC, UL489 1In Stock
Min.: 1
Mult.: 1

UL 30 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 5A, D CHAR, 1POLE 277VAC, UL489 4In Stock
Min.: 1
Mult.: 1

UL 5 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers factory currently not accepting orders 13In Stock
Min.: 1
Mult.: 1
UL Circuit Breaker D-Trip 1.6 A 125 VDC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 8A, D CHAR, 1POLE 277VAC, UL489
5Expected 3/31/2026
Min.: 1
Mult.: 1

UL 8 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 15A, C CHAR, 1POLE 277VAC, UL489 6In Stock
5Expected 7/17/2026
Min.: 1
Mult.: 1

UL Circuit Breaker C-Trip 15 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers factory currently not accepting orders
6Expected 7/20/2026
Min.: 1
Mult.: 1
UL 4 A 125 VDC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 1A, C CHAR, 1POLE 277VAC, UL489 87Factory Stock Available
Min.: 1
Mult.: 1

UL 1 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 30A, C CHAR, 1POLE 277VAC, UL489 23Factory Stock 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 1.6A, C CHAR, 1POLE 277VAC, UL489 7Factory Stock Available
Min.: 1
Mult.: 1

UL Circuit Breaker C-Trip 1.6 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 12A, C CHAR, 1POLE 277VAC, UL489 11Factory Stock Available
Min.: 1
Mult.: 1

UL 12 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated