UL 489/UL 1077 DIN Rail Miniature Circuit Breakers

Eaton Electronics UL 489/UL 1077 DIN Rail Miniature Circuit Breakers are designed for branch service applications. These devices are available with B, C, and D characteristics with UL® 489, CSA® C22.2 No.5, UL 1077, CSA C22.2 No.235, and IEC 60947-2. The circuit breakers include standard ratings of 10kAIC up to 277/480VAC, contact position indicator (red/green), and 17.7mm width of module (per pole). These devices are suitable for branch circuit device protection and thermal-magnetic overcurrent protection and are current-limiting. The circuit breakers are available in two terminal configurations: standard box terminals with multiple conductors and ring-tongue terminals.

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Qty. RoHS ECAD Model Series
Product
Type
Current Rating
Voltage Rating AC
Voltage Rating DC
Number of Poles
Actuator
Minimum Operating Temperature
Maximum Operating Temperature
Illuminated
Eaton Electrical Circuit Breakers FAZ UL 1077 supp. 1P 20A D CURVE
Datasheet
14In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 20 A 240 VAC 1 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ UL 1077 3P 20A D CURVE
Datasheet
6In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 20 A 240 VAC, 415 VAC 3 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 3P 20A D CURVE
Datasheet
4In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 20 A 240 VAC, 415 VAC 3 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ UL 1077 3P 40A D CURVE
Datasheet
6In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 40 A 240 VAC, 415 VAC 3 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 3P 40A D CURVE
Datasheet
5In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 40 A 240 VAC, 415 VAC 3 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ-NA 1P 6A D CURVE
Datasheet
10In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 6 A 240 VAC 1 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ-Z0,5/3 3P 0.5A Z CURVE
Datasheet
9In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 500 mA 240 VAC, 415 VAC 96 VDC 3 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ UL 1077 supp. 1P 1A B CURVE
Datasheet
1In Stock
7Expected 21/09/2026
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 1 A 240 VAC 1 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ UL 1077 2P 10A B CURVE
Datasheet
2In Stock
1Expected 28/09/2026
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 10 A 240 VAC, 415 VAC 2 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 10A
Datasheet
7In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 10 A 240 VAC 1 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 15A
Datasheet
4In Stock
2Expected 07/12/2026
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 15 A 240 VAC 1 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ UL 1077 supp. 1P 3A B CURVE
Datasheet
5In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 3 A 240 VAC 1 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 5A
Datasheet
3In Stock
2Expected 09/11/2026
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 5 A 240 VAC 1 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers Industrial Miniature Circuit Breaker-supplementary Protector, B Curve
Datasheet
6In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 6 A 240 VAC 1 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ UL 1077 supp. 1P 8A B CURVE
Datasheet
4In Stock
3Expected 21/09/2026
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 8 A 240 VAC 1 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ 2P 13A C CURVE ring term
Datasheet
3In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 13 A 240 VAC, 415 VAC 2 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 15A C CURVE
Datasheet
6In Stock
Min.: 1
Mult.: 1
Circuit Breakers Miniature 15 A 240 VAC 1 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 15A
Datasheet
10In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 15 A 240 VAC 1 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 20A C CURVE
Datasheet
18In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 20 A 240 VAC 1 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ UL 1077 supp. 1P 20A C CURVE
Datasheet
12In Stock
17Expected 21/09/2026
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 20 A 240 VAC 1 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ UL 1077 2P 25A C CURVE
Datasheet
3In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 25 A 240 VAC, 415 VAC 2 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ UL 1077 2P 4A C CURVE
Datasheet
1In Stock
2Expected 21/09/2026
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 4 A 240 VAC, 415 VAC 2 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ UL 1077 3P 4A C CURVE
Datasheet
3In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 4 A 240 VAC, 415 VAC 3 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 5A C CURVE
Datasheet
13In Stock
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 5 A 240 VAC 1 Pole Handle - 40 C + 75 C Non-Illuminated
Eaton Electrical Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 5A
Datasheet
2In Stock
3Expected 05/10/2026
Min.: 1
Mult.: 1
FAZ Circuit Breakers Miniature 5 A 240 VAC 1 Pole Handle - 40 C + 75 C Non-Illuminated