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4230-T Series Circuit Breakers

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Series = 4230-T

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Part #

Circuit Breakers 489, 2P, DM, 480VAC/60VDC,D, 20A

4230-T120-K0DU-20A
E-T-A
1: $96.21
2In Stock

Mfr. Part #
4230-T120-K0DU-20A

Mouser Part #
457-4230T120K0DU20

E-T-A

Circuit Breakers 489, 2P, DM, 480VAC/60VDC,D, 20A

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Datasheet

2In Stock

$96.21

$74.89

$68.22

$59.11

View

Min.: 1
Mult.: 1

4230-T

Miniature Circuit Breaker

Thermal Magnetic

20 A

480 VAC

60 VDC

2 Pole

Toggle

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers 1077, 3P, DM, 480VAC/60VDC, C, 16A

4230-T130-K0CE-16A
E-T-A
1: $47.98
2In Stock

Mfr. Part #
4230-T130-K0CE-16A

Mouser Part #
457-4230T130K0CE16

E-T-A

Circuit Breakers 1077, 3P, DM, 480VAC/60VDC, C, 16A

Learn More

Datasheet

2In Stock

$47.98

$41.81

$39.17

$35.38

View

Min.: 1
Mult.: 1

4230-T

Miniature Circuit Breaker

Thermal Magnetic

16 A

415 VAC

3 Pole

Toggle

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers 1077, 3P, DM, 480VAC/60VDC, C, 30A

4230-T130-K0CE-30A
E-T-A
1: $62.94
6In Stock

Mfr. Part #
4230-T130-K0CE-30A

Mouser Part #
457-4230T130K0CE30

E-T-A

Circuit Breakers 1077, 3P, DM, 480VAC/60VDC, C, 30A

Learn More

Datasheet

6In Stock

$62.94

$52.21

$48.15

$39.88

View

Min.: 1
Mult.: 1

4230-T

Miniature Circuit Breaker

Thermal Magnetic

Toggle

Circuit Breakers 489, 3P, DM, 480VAC/60VDC, C, 15A

4230-T130-K0CU-15A
E-T-A
1: $141.36
2In Stock

Mfr. Part #
4230-T130-K0CU-15A

Mouser Part #
457-4230T130K0CU15

E-T-A

Circuit Breakers 489, 3P, DM, 480VAC/60VDC, C, 15A

Learn More

Datasheet

2In Stock

$141.36

$113.94

$104.07

$93.27

View

Min.: 1
Mult.: 1

4230-T

Miniature Circuit Breaker

Thermal Magnetic

15 A

415 VAC

3 Pole

Toggle

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers 489, 3P, DM, 480VAC/60VDC, C, 20A

4230-T130-K0CU-20A
E-T-A
1: $150.66
1In Stock

Mfr. Part #
4230-T130-K0CU-20A

Mouser Part #
457-4230T130K0CU20

E-T-A

Circuit Breakers 489, 3P, DM, 480VAC/60VDC, C, 20A

Learn More

Datasheet

1In Stock

$150.66

$124.69

$114.54

$95.32

$87.77

Min.: 1
Mult.: 1

4230-T

Miniature Circuit Breaker

Thermal Magnetic

20 A

415 VAC

3 Pole

Toggle

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers 1077, 3P, DM, 480VAC/60VDC, D, 60A

4230-T130-K0DE-60A
E-T-A
1: $65.50
7In Stock

Mfr. Part #
4230-T130-K0DE-60A

Mouser Part #
457-4230T130K0DE60

E-T-A

Circuit Breakers 1077, 3P, DM, 480VAC/60VDC, D, 60A

Learn More

Datasheet

7In Stock

$65.50

$63.96

$51.02

$49.89

View

Min.: 1
Mult.: 1

4230-T

Miniature Circuit Breaker

Thermal Magnetic

60 A

415 VAC

3 Pole

Toggle

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers 489, 3P, DM, 480VAC/60VDC, D, 15A

4230-T130-K0DU-15A
E-T-A
1: $150.68
2In Stock

Mfr. Part #
4230-T130-K0DU-15A

Mouser Part #
457-4230T130K0DU15

E-T-A

Circuit Breakers 489, 3P, DM, 480VAC/60VDC, D, 15A

Learn More

Datasheet

2In Stock

$150.68

$117.60

$106.70

$93.27

View

Min.: 1
Mult.: 1

4230-T

Miniature Circuit Breaker

Thermal Magnetic

15 A

415 VAC

3 Pole

Toggle

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, C, 15A

4230-T110-K0CE-15A
E-T-A
1: $26.36
4Expected 2026-03-27

Mfr. Part #
4230-T110-K0CE-15A

Mouser Part #
457-4230T110K0CE15

E-T-A

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, C, 15A

Learn More

Datasheet

4Expected 2026-03-27

$26.36

$20.78

$18.30

$15.38

View

Min.: 1
Mult.: 1

4230-T

Miniature Circuit Breaker

Thermal Magnetic

Toggle

Circuit Breakers 489, 1P, DM, 277VAC/60VDC, C, 30A

4230-T110-K0CU-30A
E-T-A
1: $47.00
8Expected 2026-03-04

Mfr. Part #
4230-T110-K0CU-30A

Mouser Part #
457-4230T110K0CU30

E-T-A

Circuit Breakers 489, 1P, DM, 277VAC/60VDC, C, 30A

Learn More

Datasheet

8Expected 2026-03-04

$47.00

$38.99

$35.97

$29.79

View

Min.: 1
Mult.: 1

4230-T

Miniature Circuit Breaker

Thermal Magnetic

30 A

240 VAC

80 VDC

1 Pole

Toggle

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers 489, 1P, DM, 277VAC/60VDC, C, 6A

4230-T110-K0CU-6A
E-T-A
1: $47.00
2Expected 2026-03-24

Mfr. Part #
4230-T110-K0CU-6A

Mouser Part #
457-4230T110K0CU6

E-T-A

Circuit Breakers 489, 1P, DM, 277VAC/60VDC, C, 6A

Learn More

Datasheet

2Expected 2026-03-24

$47.00

$38.99

$35.97

$29.79

View

Min.: 1
Mult.: 1

4230-T

Miniature Circuit Breaker

Thermal Magnetic

Toggle

Circuit Breakers 1077, 3P, DM, 480VAC/60VDC, C, 10A

4230-T130-K0CE-10A
E-T-A
1: $62.94
7Expected 2026-07-09

Mfr. Part #
4230-T130-K0CE-10A

Mouser Part #
457-4230T130K0CE10

E-T-A

Circuit Breakers 1077, 3P, DM, 480VAC/60VDC, C, 10A

Learn More

Datasheet

7Expected 2026-07-09

$62.94

$51.22

$48.15

$39.88

View

Min.: 1
Mult.: 1

4230-T

Miniature Circuit Breaker

Thermal Magnetic

10 A

415 VAC

3 Pole

Toggle

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 1.2A

4230-T110-K0BE-1.2A
E-T-A
1: $26.22
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
4230-T110-K0BE-1.2A

Mouser Part #
457-4230T110K0BE1.2

E-T-A

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 1.2A

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

$26.22

$21.84

$20.97

$20.45

View

Min.: 1
Mult.: 1

4230-T

Miniature Circuit Breaker

Thermal Magnetic

Toggle

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 13A

4230-T110-K0BE-13A
E-T-A
1: $26.22
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
4230-T110-K0BE-13A

Mouser Part #
457-4230T110K0BE13

E-T-A

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 13A

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

$26.22

$22.50

$21.47

$20.65

View

Min.: 1
Mult.: 1

4230-T

Miniature Circuit Breaker

Thermal Magnetic

Toggle

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 15A

4230-T110-K0BE-15A
E-T-A
1: $26.22
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
4230-T110-K0BE-15A

Mouser Part #
457-4230T110K0BE15

E-T-A

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 15A

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

$26.22

$21.81

$20.98

$20.55

View

Min.: 1
Mult.: 1

4230-T

Miniature Circuit Breaker

Thermal Magnetic

15 A

240 VAC

80 VDC

1 Pole

Toggle

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 16A

4230-T110-K0BE-16A
E-T-A
1: $26.36
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
4230-T110-K0BE-16A

Mouser Part #
457-4230T110K0BE16

E-T-A

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 16A

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

$26.36

$21.87

$19.99

$16.72

View

Min.: 1
Mult.: 1

4230-T

Miniature Circuit Breaker

Thermal Magnetic

16 A

240 VAC

80 VDC

1 Pole

Toggle

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 25A

4230-T110-K0BE-25A
E-T-A
1: $26.23
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
4230-T110-K0BE-25A

Mouser Part #
457-4230T110K0BE25

E-T-A

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 25A

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

$26.23

$22.84

$22.35

Min.: 1
Mult.: 1

4230-T

Miniature Circuit Breaker

Thermal Magnetic

Toggle

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 30A

4230-T110-K0BE-30A
E-T-A
1: $26.36
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
4230-T110-K0BE-30A

Mouser Part #
457-4230T110K0BE30

E-T-A

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 30A

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

$26.36

$21.90

$20.94

$20.26

View

Min.: 1
Mult.: 1

4230-T

Miniature Circuit Breaker

Thermal Magnetic

30 A

240 VAC

80 VDC

1 Pole

Toggle

- 35 C

+ 70 C

Non-Illuminated

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 32A

4230-T110-K0BE-32A
E-T-A
1: $25.31
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
4230-T110-K0BE-32A

Mouser Part #
457-4230T110K0BE32

E-T-A

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 32A

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

$25.31

$21.46

$20.52

$19.83

View

Min.: 1
Mult.: 1

4230-T

Miniature Circuit Breaker

Thermal Magnetic

Toggle

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 35A

4230-T110-K0BE-35A
E-T-A
1: $23.79
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
4230-T110-K0BE-35A

Mouser Part #
457-4230T110K0BE35

E-T-A

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 35A

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

$23.79

$19.62

$18.94

$18.51

View

Min.: 1
Mult.: 1

4230-T

Miniature Circuit Breaker

Thermal Magnetic

Toggle

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 40A

4230-T110-K0BE-40A
E-T-A
1: $26.22
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
4230-T110-K0BE-40A

Mouser Part #
457-4230T110K0BE40

E-T-A

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 40A

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

$26.22

$22.72

$21.47

$20.14

View

Min.: 1
Mult.: 1

4230-T

Miniature Circuit Breaker

Thermal Magnetic

Toggle

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 5A

4230-T110-K0BE-5A
E-T-A
1: $26.22
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
4230-T110-K0BE-5A

Mouser Part #
457-4230T110K0BE5

E-T-A

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 5A

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

$26.22

$23.09

$22.87

Min.: 1
Mult.: 1

4230-T

Miniature Circuit Breaker

Thermal Magnetic

Toggle

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 50A

4230-T110-K0BE-50A
E-T-A
1: $19.92
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
4230-T110-K0BE-50A

Mouser Part #
457-4230T110K0BE50

E-T-A

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 50A

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

$19.92

$19.05

$18.93

$18.34

View

Min.: 1
Mult.: 1

4230-T

Miniature Circuit Breaker

Thermal Magnetic

Toggle

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 60A

4230-T110-K0BE-60A
E-T-A
1: $26.22
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
4230-T110-K0BE-60A

Mouser Part #
457-4230T110K0BE60

E-T-A

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 60A

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

$26.22

$22.50

$21.47

$20.65

View

Min.: 1
Mult.: 1

4230-T

Miniature Circuit Breaker

Thermal Magnetic

Toggle

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 63A

4230-T110-K0BE-63A
E-T-A
1: $23.79
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
4230-T110-K0BE-63A

Mouser Part #
457-4230T110K0BE63

E-T-A

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 63A

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

$23.79

$18.36

$18.01

$17.58

View

Min.: 1
Mult.: 1

4230-T

Miniature Circuit Breaker

Thermal Magnetic

Toggle

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 7A

4230-T110-K0BE-7A
E-T-A
1: $26.22
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
4230-T110-K0BE-7A

Mouser Part #
457-4230T110K0BE7

E-T-A

Circuit Breakers 1077, 1P, DM, 277VAC/60VDC, B, 7A

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

$26.22

$21.81

$21.00

$20.58

View

Min.: 1
Mult.: 1

4230-T

Miniature Circuit Breaker

Thermal Magnetic

Toggle

4230-T Series Circuit Breakers

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