UL (AC) & DL (DC) Circuit Breakers

Altech UL (AC) and DL (DC) Circuit Breakers are available in both AC and DC models and offer 10kA short-circuit interrupting capacity. These thermal magnetic modules feature a 17.5mm width, a miniature size, and DIN-rail mounting. The series has a 0.3 to 63A current range and 6000 switching cycles of electrical life. Applications for Altech UL (AC) and DL (DC) Circuit Breakers include lighting, wiring protection, appliances, transformers, and telecommunication.

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Qty. RoHS ECAD Model Series
Product
Type
Current Rating
Voltage Rating AC
Number of Poles
Minimum Operating Temperature
Maximum Operating Temperature
Illuminated
Packaging
Altech Circuit Breakers 13A, D CHAR, 2POLE 480Y/277VAC,UL489
Datasheet
3Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UL 15 A 277 VAC 2 Pole - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 16A, D CHAR, 2POLE 480Y/277VAC,UL489
Datasheet
18Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UL 16 A 277 VAC 2 Pole - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 1A, D CHAR, 2POLE 480Y/277VAC,UL489
Datasheet
4Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UL 1 A 277 VAC 2 Pole - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 25A, D CHAR, 2POLE 480Y/277VAC,UL489
Datasheet
22Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UL 25 A 277 VAC 2 Pole - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 60A, D CHAR, 2POLE 240VAC,UL489
Datasheet
69Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UL 60 A 240 VAC 2 Pole - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 63A, D CHAR, 2POLE 240VAC,UL489
Datasheet
6Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UL 63 A 240 VAC 2 Pole - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 0.5A, C CHAR, 3POLE 480Y/277VAC,UL489
Datasheet
3Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UL 500 mA 277 VAC 3 Pole - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 1.6A, C CHAR, 3POLE 480Y/277VAC,UL489
Datasheet
2Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UL Circuit Breakers C-Trip 1.6 A 277 VAC 3 Pole - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 12A, C CHAR, 3POLE 480Y/277VAC,UL489
Datasheet
25Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UL 12 A 277 VAC 3 Pole - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 13A, C CHAR, 3POLE 480Y/277VAC,UL489
Datasheet
7Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UL 13 A 277 VAC 3 Pole - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 2A, C CHAR, 3POLE 480Y/277VAC,UL489
Datasheet
22Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UL 2 A 277 VAC 3 Pole - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 4A, C CHAR, 3POLE 480Y/277VAC,UL489
Datasheet
1Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UL 4 A 277 VAC 3 Pole - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 5A, C CHAR, 3POLE 480Y/277VAC,UL489
Datasheet
38Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UL 5 A 277 VAC 3 Pole - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 0.5A, D CHAR, 3POLE 480Y/277VAC,UL489
Datasheet
2Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UL 500 mA 277 VAC 3 Pole - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 1.6A, D CHAR, 3POLE 480Y/277VAC,UL489
Datasheet
2Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UL Circuit Breakers D-Trip 1.6 A 277 VAC 3 Pole - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 10A, D CHAR, 3POLE 480Y/277VAC,UL489
Datasheet
46Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UL Circuit Breakers D-Trip 10 A 277 VAC 3 Pole - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 12A, D CHAR, 3POLE 480Y/277VAC,UL489
Datasheet
85Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UL Circuit Breakers D-Trip 12 A 277 VAC 3 Pole - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 13A, D CHAR, 3POLE 480Y/277VAC,UL489
Datasheet
2Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UL Circuit Breakers D-Trip 13 A 277 VAC 3 Pole - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 16A, D CHAR, 3POLE 480Y/277VAC,UL489
Datasheet
25Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UL 16 A 277 VAC 3 Pole - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 1A, D CHAR, 3POLE 480Y/277VAC,UL489
Datasheet
6Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UL 1 A 277 VAC 3 Pole - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 25A, D CHAR, 3POLE 480Y/277VAC,UL489
Datasheet
22Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UL 25 A 277 VAC 3 Pole - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 2A, D CHAR, 3POLE 480Y/277VAC,UL489
Datasheet
68Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UL 2 A 277 VAC 3 Pole - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 30A, D CHAR, 3POLE 480Y/277VAC,UL489
Datasheet
22Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UL Circuit Breakers D-Trip 30 A 277 VAC 3 Pole - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 32A, D CHAR, 3POLE 480Y/277VAC,UL489
Datasheet
2Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UL 32 A 277 VAC 3 Pole - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 4A, D CHAR, 3POLE 480Y/277VAC,UL489
Datasheet
5Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UL 4 A 277 VAC 3 Pole - 25 C + 55 C Non-Illuminated