.hide-partial { max-height: none; } .show-more { display: none; }

W28 Series Circuit Breakers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 42

Applied Filters:

Series = W28

Product

Type

Current Rating

Actuator Type

Minimum Operating Temperature

Maximum Operating Temperature

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Circuit Breakers 1POLE 9Amps Therm Circuit Brker

W28-XQ1A-9
TE Connectivity / P&B
1: $5.86
188In Stock

Mfr. Part No.
W28-XQ1A-9

Mouser Part No
655-W28-XQ1A-9

TE Connectivity / P&B

Circuit Breakers 1POLE 9Amps Therm Circuit Brker

Datasheet

188In Stock

$5.86

$4.86

$4.02

$3.37

View

Min.: 1
Mult.: 1

W28

Thermal Circuit Breaker

Thermal Magnetic

9 A

250 VAC

32 VDC

1 Pole

Push to Reset

- 20 C

+ 60 C

Non-Illuminated

Bulk

Circuit Breakers W28-XT1A-3

W28-XT1A-3
TE Connectivity / P&B
1: $5.26
320In Stock

Mfr. Part No.
W28-XT1A-3

Mouser Part No
655-W28-XT1A-3

TE Connectivity / P&B

Circuit Breakers W28-XT1A-3

Datasheet

320In Stock

$5.26

$5.02

$4.76

$3.82

View

Min.: 1
Mult.: 1

W28

Thermal Circuit Breaker

Thermal Magnetic

3 A

250 VAC

32 VDC

1 Pole

Push to Reset

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER THERMAL 4A BLK

W28-XT1A-4
TE Connectivity / P&B
1: $6.79
114In Stock

Mfr. Part No.
W28-XT1A-4

Mouser Part No
655-W28-XT1A-4

TE Connectivity / P&B

Circuit Breakers CIRCUIT BREAKER THERMAL 4A BLK

Datasheet

114In Stock

$6.79

$5.64

$5.20

$4.31

View

Min.: 1
Mult.: 1

W28

Thermal Circuit Breaker

Thermal Magnetic

4 A

250 VAC

32 VDC

1 Pole

Push to Reset

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers 1pole 5Amp Therm Circuit Brker

W28-XT1A-5
TE Connectivity / P&B
1: $5.39
252In Stock
600Expected 09/06/2026

Mfr. Part No.
W28-XT1A-5

Mouser Part No
655-W28-XT1A-5

TE Connectivity / P&B

Circuit Breakers 1pole 5Amp Therm Circuit Brker

Datasheet

252In Stock

600Expected 09/06/2026

$5.39

$4.86

$4.16

$3.35

View

Min.: 1
Mult.: 1

W28

Thermal Circuit Breaker

Thermal Magnetic

5 A

250 VAC

32 VDC

1 Pole

Push to Reset

- 20 C

+ 60 C

Non-Illuminated

Tray

Circuit Breakers CIRCUIT BREAKER THERMAL 6A BLK

W28-XT1A-6
TE Connectivity / P&B
1: $5.86
245In Stock

Mfr. Part No.
W28-XT1A-6

Mouser Part No
655-W28-XT1A-6

TE Connectivity / P&B

Circuit Breakers CIRCUIT BREAKER THERMAL 6A BLK

Datasheet

245In Stock

$5.86

$4.86

$4.47

$3.72

View

Min.: 1
Mult.: 1

W28

Thermal Circuit Breaker

Thermal Magnetic

6 A

250 VAC

32 VDC

1 Pole

Push to Reset

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers W28-XQ1A-11=W28

2-1393250-6
TE Connectivity / P&B
1: $8.48
142In Stock

Mfr. Part No.
2-1393250-6

Mouser Part No
655-2-1393250-6

TE Connectivity / P&B

Circuit Breakers W28-XQ1A-11=W28

Datasheet

142In Stock

$8.48

$7.04

$6.50

$5.39

View

Min.: 1
Mult.: 1

W28

Thermal Circuit Breaker

Thermal Magnetic

11 A

250 VAC

32 VDC

1 Pole

Push to Reset

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER THERMAL 14A BLK

W28-XQ1A-14
TE Connectivity / AMP
1: $6.21
3In Stock

Mfr. Part No.
W28-XQ1A-14

Mouser Part No
655-W28-XQ1A-14

TE Connectivity / AMP

Circuit Breakers CIRCUIT BREAKER THERMAL 14A BLK

Datasheet

3In Stock

$6.21

$4.44

$4.17

$3.51

View

Min.: 1
Mult.: 1

W28

Thermal Circuit Breaker

Thermal Magnetic

14 A

250 VAC

32 VDC

1 Pole

Push to Reset

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER THERMAL 10A RED

W28-XQ1B-10
TE Connectivity / P&B
1: $8.47
4In Stock

Mfr. Part No.
W28-XQ1B-10

Mouser Part No
655-W28-XQ1B-10

TE Connectivity / P&B

Circuit Breakers CIRCUIT BREAKER THERMAL 10A RED

Datasheet

4In Stock

$8.47

$6.93

$6.50

$4.97

View

Min.: 1
Mult.: 1

W28

Thermal Circuit Breaker

Thermal Magnetic

10 A

250 VAC

32 VDC

1 Pole

Push to Reset

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER THERMAL 3A RED

W28-XQ1B-3
TE Connectivity / P&B
1: $11.79
156In Stock

Mfr. Part No.
W28-XQ1B-3

Mouser Part No
655-W28-XQ1B-3

TE Connectivity / P&B

Circuit Breakers CIRCUIT BREAKER THERMAL 3A RED

Datasheet

156In Stock

$11.79

$9.93

$9.58

$8.15

View

Min.: 1
Mult.: 1

W28

Thermal Circuit Breaker

Thermal Magnetic

3 A

250 VAC

32 VDC

1 Pole

Push to Reset

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER THERMAL

W28-XQ1B-8
TE Connectivity / AMP
1: $8.47
63In Stock

Mfr. Part No.
W28-XQ1B-8

Mouser Part No
655-W28-XQ1B-8

TE Connectivity / AMP

Circuit Breakers CIRCUIT BREAKER THERMAL

Datasheet

63In Stock

$8.47

$6.10

$5.72

$5.50

View

Min.: 1
Mult.: 1

W28

Thermal Circuit Breaker

Thermal Magnetic

8 A

250 VAC

32 VDC

1 Pole

Push to Reset

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER THERMAL 15A RED

W28-XTBB-15
TE Connectivity / AMP
1: $5.86
55In Stock

Mfr. Part No.
W28-XTBB-15

Mouser Part No
655-W28-XTBB-15

TE Connectivity / AMP

Circuit Breakers CIRCUIT BREAKER THERMAL 15A RED

Datasheet

55In Stock

$5.86

$4.86

$4.49

$3.72

View

Min.: 1
Mult.: 1

W28

Thermal Circuit Breaker

Thermal Magnetic

15 A

250 VAC

32 VDC

1 Pole

Push to Reset

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER THERMAL .5A BLK

W28-XT1A-0.50
TE Connectivity / P&B
600: $5.43
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
W28-XT1A-0.50

Mouser Part No
655-W28-XT1A-0.50

TE Connectivity / P&B

Circuit Breakers CIRCUIT BREAKER THERMAL .5A BLK

Datasheet

Non-Stocked Lead-Time 18 Weeks

$5.43

$5.10

Min.: 600
Mult.: 600

W28

Thermal Circuit Breaker

Thermal Magnetic

500 mA

250 VAC

32 VDC

1 Pole

Push to Reset

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER THERMAL 4A BLK

W28-XTBA-4
TE Connectivity / P&B
600: $2.83
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
W28-XTBA-4

Mouser Part No
655-W28-XTBA-4

TE Connectivity / P&B

Circuit Breakers CIRCUIT BREAKER THERMAL 4A BLK

Datasheet

Non-Stocked Lead-Time 18 Weeks

$2.83

$2.76

Min.: 600
Mult.: 600

W28

Thermal Circuit Breaker

Thermal Magnetic

4 A

250 VAC

32 VDC

1 Pole

Push to Reset

Non-Illuminated

Circuit Breakers W28-X1015-3.70=W28

7-1393250-7
TE Connectivity
1,200: $2.76
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
7-1393250-7

Mouser Part No
655-7-1393250-7

TE Connectivity

Circuit Breakers W28-X1015-3.70=W28

Datasheet

Non-Stocked Lead-Time 24 Weeks

$2.76

Min.: 1,200
Mult.: 1,200

W28

Supplementary Protector

3.7 A

250 VAC

32 VDC

1 Pole

Pushbutton

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER THERMAL 15A RED

W28-XQ1B-15
TE Connectivity / P&B
600: $4.15
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
W28-XQ1B-15

Mouser Part No
655-W28-XQ1B-15

TE Connectivity / P&B

Circuit Breakers CIRCUIT BREAKER THERMAL 15A RED

Datasheet

Non-Stocked Lead-Time 18 Weeks

$4.15

Min.: 600
Mult.: 600

W28

Thermal Circuit Breaker

Thermal Magnetic

15 A

250 VAC

32 VDC

1 Pole

Push to Reset

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER THERMAL 16A

W28-XT1A-16
TE Connectivity / P&B
600: $4.15
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
W28-XT1A-16

Mouser Part No
655-W28-XT1A-16

TE Connectivity / P&B

Circuit Breakers CIRCUIT BREAKER THERMAL 16A

Datasheet

Non-Stocked Lead-Time 18 Weeks

$4.15

Min.: 600
Mult.: 600

W28

Thermal Circuit Breaker

Thermal Magnetic

16 A

250 VAC

32 VDC

1 Pole

Push to Reset

Non-Illuminated

Circuit Breakers W28-XTBA-6=W28

W28-XTBA-6
TE Connectivity / P&B
600: $2.83
Non-Stocked Lead-Time 24 Weeks

Mfr. Part No.
W28-XTBA-6

Mouser Part No
655-W28-XTBA-6

TE Connectivity / P&B

Circuit Breakers W28-XTBA-6=W28

Datasheet

Non-Stocked Lead-Time 24 Weeks

$2.83

$2.53

$2.50

Min.: 600
Mult.: 600

W28

Thermal Circuit Breaker

Thermal Magnetic

6 A

250 VAC

32 VDC

1 Pole

Push to Reset

Non-Illuminated

W28 Series Circuit Breakers

Customer Service Office

Company

Resources

Support

250 mA
500 mA
750 mA
1 A
2 A
3 A
3.7 A
4 A
5 A
6 A
7 A
8 A
9 A
10 A
11 A
12 A
13 A
14 A
15 A
16 A