Circuit Breakers – Mouser South Africa

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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 277/480V_AC, 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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Part #

Circuit Breakers FAZ-NA 1P 2A D CURVE

FAZ-D2/1-NA-SP
Eaton Electrical
1: $69.04
36In Stock
New At Mouser

Mfr. Part No.
FAZ-D2/1-NA-SP

Mouser Part No
504-FAZ-D2/1-NA-SP

New At Mouser

Eaton Electrical

Circuit Breakers FAZ-NA 1P 2A D CURVE

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Datasheet

36In Stock

$69.04

$57.27

$52.84

$43.73

View

Min.: 1
Mult.: 1

FAZ

Circuit Breaker

Miniature

2 A

240 VAC

1 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers FAZ-NA UL 489 MCB 3P 30A D CURVE

FAZ-D30/3-NA
Eaton Electrical
1: $193.08
52In Stock
New At Mouser

Mfr. Part No.
FAZ-D30/3-NA

Mouser Part No
504-FAZ-D30/3-NA

New At Mouser

Eaton Electrical

Circuit Breakers FAZ-NA UL 489 MCB 3P 30A D CURVE

Learn More

Datasheet

52In Stock

$193.08

$160.11

$147.62

$122.06

$121.99

Min.: 1
Mult.: 1

FAZ

Circuit Breaker

Miniature

30 A

240 VAC, 415 VAC

3 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers FAZ UL 1077 supp. 1P 10A B CURVE

FAZ-B10/1-SP
Eaton Electrical
1: $48.45
157In Stock
New At Mouser

Mfr. Part No.
FAZ-B10/1-SP

Mouser Part No
504-FAZ-B10/1-SP

New At Mouser

Eaton Electrical

Circuit Breakers FAZ UL 1077 supp. 1P 10A B CURVE

Learn More

Datasheet

157In Stock

$48.45

$40.64

$37.48

$32.18

View

Min.: 1
Mult.: 1

FAZ

Circuit Breaker

Miniature

10 A

240 VAC

1 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers FAZ UL 1077 3P 15A B CURVE

FAZ-B15/3
Eaton Electrical
1: $142.06
16In Stock
New At Mouser

Mfr. Part No.
FAZ-B15/3

Mouser Part No
504-FAZ-B15/3

New At Mouser

Eaton Electrical

Circuit Breakers FAZ UL 1077 3P 15A B CURVE

Learn More

Datasheet

16In Stock

$142.06

$117.78

$110.25

$89.82

$83.54

Min.: 1
Mult.: 1

FAZ

Circuit Breaker

Miniature

15 A

240 VAC, 415 VAC

3 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers FAZ-NA UL 489 MCB 2P 1A C CURVE

FAZ-C1/2-NA
Eaton Electrical
1: $135.35
18In Stock
New At Mouser

Mfr. Part No.
FAZ-C1/2-NA

Mouser Part No
504-FAZ-C1/2-NA

New At Mouser

Eaton Electrical

Circuit Breakers FAZ-NA UL 489 MCB 2P 1A C CURVE

Learn More

Datasheet

18In Stock

$135.35

$112.22

$103.48

$85.60

$79.21

Min.: 1
Mult.: 1

FAZ

Circuit Breaker

Miniature

1 A

240 VAC, 415 VAC

2 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers FAZ UL 1077 3P 10A C CURVE

FAZ-C10/3
Eaton Electrical
1: $142.06
18In Stock
New At Mouser

Mfr. Part No.
FAZ-C10/3

Mouser Part No
504-FAZ-C10/3

New At Mouser

Eaton Electrical

Circuit Breakers FAZ UL 1077 3P 10A C CURVE

Learn More

Datasheet

18In Stock

$142.06

$117.78

$108.60

$89.82

$83.54

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

10 A

240 VAC, 415 VAC

3 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers FAZ-NA 1P 15A C CURVE DC

FAZ-C15/1-NA-DC-SP
Eaton Electrical
1: $129.98
34In Stock
New At Mouser

Mfr. Part No.
FAZ-C15/1-NA-DC-SP

Mouser Part No
504-FAZ-C151-NA-DCSP

New At Mouser

Eaton Electrical

Circuit Breakers FAZ-NA 1P 15A C CURVE DC

Learn More

Datasheet

34In Stock

$129.98

Min.: 1
Mult.: 1

FAZ

Circuit Breaker

Miniature

15 A

240 VAC

1 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers FAZ-NA UL 489 MCB 240VAC 2P 25A C CURVE

FAZ-C25/2-NA-L
Eaton Electrical
1: $123.00
37In Stock
New At Mouser

Mfr. Part No.
FAZ-C25/2-NA-L

Mouser Part No
504-FAZ-C25/2-NA-L

New At Mouser

Eaton Electrical

Circuit Breakers FAZ-NA UL 489 MCB 240VAC 2P 25A C CURVE

Learn More

Datasheet

37In Stock

$123.00

$101.98

$94.05

$77.79

$71.62

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

25 A

240 VAC, 415 VAC

2 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers FAZ UL 1077 2P 30A C CURVE

FAZ-C30/2
Eaton Electrical
1: $92.68
46In Stock
New At Mouser

Mfr. Part No.
FAZ-C30/2

Mouser Part No
504-FAZ-C30/2

New At Mouser

Eaton Electrical

Circuit Breakers FAZ UL 1077 2P 30A C CURVE

Learn More

Datasheet

46In Stock

$92.68

$77.27

$71.27

$58.95

View

Min.: 1
Mult.: 1

FAZ

Circuit Breaker

Miniature

30 A

240 VAC, 415 VAC

2 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers FAZ 3P 30A C CURVE ring term

FAZ-C30/3-RT
Eaton Electrical
1: $658.33
16In Stock
New At Mouser

Mfr. Part No.
FAZ-C30/3-RT

Mouser Part No
504-FAZ-C30/3-RT

New At Mouser

Eaton Electrical

Circuit Breakers FAZ 3P 30A C CURVE ring term

Learn More

Datasheet

16In Stock

$658.33

$545.07

$453.12

View

Min.: 1
Mult.: 1

FAZ

Circuit Breaker

Miniature

30 A

240 VAC, 415 VAC

3 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers FAZ-NA UL 489 MCB 240VAC 2P 5A C CURVE

FAZ-C5/2-NA-L
Eaton Electrical
1: $123.00
21In Stock
New At Mouser

Mfr. Part No.
FAZ-C5/2-NA-L

Mouser Part No
504-FAZ-C5/2-NA-L

New At Mouser

Eaton Electrical

Circuit Breakers FAZ-NA UL 489 MCB 240VAC 2P 5A C CURVE

Learn More

Datasheet

21In Stock

$123.00

$101.98

$94.05

$77.79

$71.62

Min.: 1
Mult.: 1

Circuit Breaker

Miniature

5 A

240 VAC, 415 VAC

2 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers FAZ UL 1077 supp. 1P 15A B CURVE

FAZ-B15/1-SP
Eaton Electrical
1: $48.99
28In Stock
New At Mouser

Mfr. Part No.
FAZ-B15/1-SP

Mouser Part No
504-FAZ-B15/1-SP

New At Mouser

Eaton Electrical

Circuit Breakers FAZ UL 1077 supp. 1P 15A B CURVE

Learn More

Datasheet

28In Stock

$48.99

$40.64

$37.48

$31.04

View

Min.: 1
Mult.: 1

FAZ

Circuit Breaker

Miniature

15 A

240 VAC

1 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers FAZ UL 1077 2P 15A B CURVE

FAZ-B15/2
Eaton Electrical
1: $92.68
5In Stock
New At Mouser

Mfr. Part No.
FAZ-B15/2

Mouser Part No
504-FAZ-B15/2

New At Mouser

Eaton Electrical

Circuit Breakers FAZ UL 1077 2P 15A B CURVE

Learn More

Datasheet

5In Stock

$92.68

$77.27

$71.27

$58.96

$54.29

Min.: 1
Mult.: 1

FAZ

Circuit Breaker

Miniature

15 A

240 VAC, 415 VAC

2 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers FAZ-NA UL 489 MCB 1P 2A B CURVE

FAZ-B2/1-NA
Eaton Electrical
1: $215.81
7In Stock
New At Mouser

Mfr. Part No.
FAZ-B2/1-NA

Mouser Part No
504-FAZ-B2/1-NA

New At Mouser

Eaton Electrical

Circuit Breakers FAZ-NA UL 489 MCB 1P 2A B CURVE

Learn More

Datasheet

7In Stock

$215.81

$145.08

$137.55

$136.58

View

Min.: 1
Mult.: 1

FAZ

Circuit Breaker

Miniature

2 A

240 VAC

1 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers FAZ-NA UL 489 MCB 480VAC 1P 2A

FAZ-B2/1-NA-SP
Eaton Electrical
1: $51.83
6In Stock
New At Mouser

Mfr. Part No.
FAZ-B2/1-NA-SP

Mouser Part No
504-FAZ-B2/1-NA-SP

New At Mouser

Eaton Electrical

Circuit Breakers FAZ-NA UL 489 MCB 480VAC 1P 2A

Learn More

Datasheet

6In Stock

$51.83

$43.18

$39.67

$32.84

View

Min.: 1
Mult.: 1

FAZ

Circuit Breaker

Miniature

2 A

240 VAC

1 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers FAZ UL 1077 supp. 1P 2A B CURVE

FAZ-B2/1-SP
Eaton Electrical
1: $48.97
12In Stock
New At Mouser

Mfr. Part No.
FAZ-B2/1-SP

Mouser Part No
504-FAZ-B2/1-SP

New At Mouser

Eaton Electrical

Circuit Breakers FAZ UL 1077 supp. 1P 2A B CURVE

Learn More

Datasheet

12In Stock

$48.97

$40.64

$37.47

$31.04

View

Min.: 1
Mult.: 1

FAZ

Circuit Breaker

Miniature

2 A

240 VAC

1 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers FAZ UL 1077 supp. 1P 20A B CURVE

FAZ-B20/1-SP
Eaton Electrical
1: $48.97
40In Stock
New At Mouser

Mfr. Part No.
FAZ-B20/1-SP

Mouser Part No
504-FAZ-B20/1-SP

New At Mouser

Eaton Electrical

Circuit Breakers FAZ UL 1077 supp. 1P 20A B CURVE

Learn More

Datasheet

40In Stock

$48.97

$40.62

$37.47

$31.03

View

Min.: 1
Mult.: 1

FAZ

Circuit Breaker

Miniature

20 A

240 VAC

1 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers FAZ UL 1077 2P 20A B CURVE

FAZ-B20/2
Eaton Electrical
1: $92.90
5In Stock
New At Mouser

Mfr. Part No.
FAZ-B20/2

Mouser Part No
504-FAZ-B20/2

New At Mouser

Eaton Electrical

Circuit Breakers FAZ UL 1077 2P 20A B CURVE

Learn More

Datasheet

5In Stock

$92.90

$77.25

$71.27

$58.96

$54.29

Min.: 1
Mult.: 1

FAZ

Circuit Breaker

Miniature

20 A

240 VAC, 415 VAC

2 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers FAZ-NA UL 489 MCB 2P 20A B CURVE

FAZ-B20/2-NA
Eaton Electrical
1: $137.84
5In Stock
New At Mouser

Mfr. Part No.
FAZ-B20/2-NA

Mouser Part No
504-FAZ-B20/2-NA

New At Mouser

Eaton Electrical

Circuit Breakers FAZ-NA UL 489 MCB 2P 20A B CURVE

Learn More

Datasheet

5In Stock

$137.84

$112.00

$103.31

$85.42

$79.04

Min.: 1
Mult.: 1

FAZ

Circuit Breaker

Miniature

20 A

240 VAC, 415 VAC

2 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers FAZ UL 1077 supp. 1P 3A B CURVE

FAZ-B3/1-SP
Eaton Electrical
1: $48.97
2In Stock
New At Mouser

Mfr. Part No.
FAZ-B3/1-SP

Mouser Part No
504-FAZ-B3/1-SP

New At Mouser

Eaton Electrical

Circuit Breakers FAZ UL 1077 supp. 1P 3A B CURVE

Learn More

Datasheet

2In Stock

$48.97

$40.62

$37.47

$31.04

View

Min.: 1
Mult.: 1

FAZ

Circuit Breaker

Miniature

3 A

240 VAC

1 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers FAZ UL 1077 3P 3A B CURVE

FAZ-B3/3
Eaton Electrical
1: $142.08
4In Stock
3Expected 2026/03/13
New At Mouser

Mfr. Part No.
FAZ-B3/3

Mouser Part No
504-FAZ-B3/3

New At Mouser

Eaton Electrical

Circuit Breakers FAZ UL 1077 3P 3A B CURVE

Learn More

Datasheet

4In Stock

3Expected 2026/03/13

$142.08

$120.17

$108.62

$89.82

$83.54

Min.: 1
Mult.: 1

FAZ

Circuit Breaker

Miniature

3 A

240 VAC, 415 VAC

3 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 5A

FAZ-B5/1-NA-L-SP
Eaton Electrical
1: $62.03
5In Stock
New At Mouser

Mfr. Part No.
FAZ-B5/1-NA-L-SP

Mouser Part No
504-FAZ-B5/1-NA-L-SP

New At Mouser

Eaton Electrical

Circuit Breakers FAZ-NA UL 489 MCB 240VAC 1P 5A

Learn More

Datasheet

5In Stock

$62.03

$51.47

$47.47

$39.32

View

Min.: 1
Mult.: 1

FAZ

Circuit Breaker

Miniature

5 A

240 VAC

1 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers Industrial Miniature Circuit Breaker-supplementary Protector, B Curve

FAZ-B6/1-SP
Eaton Electrical
1: $48.97
6In Stock
New At Mouser

Mfr. Part No.
FAZ-B6/1-SP

Mouser Part No
504-FAZ-B6/1-SP

New At Mouser

Eaton Electrical

Circuit Breakers Industrial Miniature Circuit Breaker-supplementary Protector, B Curve

Learn More

Datasheet

6In Stock

$48.97

$40.61

$37.48

$31.04

View

Min.: 1
Mult.: 1

FAZ

Circuit Breaker

Miniature

6 A

240 VAC

1 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers FAZ-NA UL 489 MCB 3P 1A C CURVE

FAZ-C1/3-NA
Eaton Electrical
1: $193.08
5In Stock
New At Mouser

Mfr. Part No.
FAZ-C1/3-NA

Mouser Part No
504-FAZ-C1/3-NA

New At Mouser

Eaton Electrical

Circuit Breakers FAZ-NA UL 489 MCB 3P 1A C CURVE

Learn More

Datasheet

5In Stock

$193.08

$160.06

$147.62

$121.99

Min.: 1
Mult.: 1

FAZ

Circuit Breaker

Miniature

1 A

240 VAC, 415 VAC

3 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

Circuit Breakers FAZ 1P 10A C CURVE ring term

FAZ-C10/1-RT-SP
Eaton Electrical
1: $73.21
4In Stock
New At Mouser

Mfr. Part No.
FAZ-C10/1-RT-SP

Mouser Part No
504-FAZ-C10/1-RT-SP

New At Mouser

Eaton Electrical

Circuit Breakers FAZ 1P 10A C CURVE ring term

Learn More

Datasheet

4In Stock

$73.21

$60.66

$56.08

$46.40

View

Min.: 1
Mult.: 1

FAZ

Circuit Breaker

Miniature

10 A

240 VAC

1 Pole

Handle

- 40 C

+ 75 C

Non-Illuminated

UL 489/UL 1077 DIN Rail Miniature Circuit Breakers

Customer Service Office

Company

Resources

Support

500 mA
1 A
1.5 A
2 A
3 A
4 A
5 A
6 A
7 A
8 A
10 A
13 A
15 A
16 A
20 A
25 A
30 A
32 A
35 A
40 A