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

W33 Series Circuit Breakers

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

Results: 19

Applied Filters:

Series = W33

Product

Type

Current Rating

Minimum Operating Temperature

Maximum Operating Temperature

Illuminated

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 20A 2P White Rocker P1 & P2 Trip QC

W33-T2N1Q-20
TE Connectivity / P&B
1: $138.56
166In Stock
120Expected 23/02/2026

Mfr. Part No.
W33-T2N1Q-20

Mouser Part No
655-W33-T2N1Q-20

TE Connectivity / P&B

Circuit Breakers 20A 2P White Rocker P1 & P2 Trip QC

Datasheet

166In Stock

120Expected 23/02/2026

$138.56

$113.91

$103.98

$86.88

$86.84

Min.: 1
Mult.: 1

W33

Circuit Breaker

Thermal

20 A

250 VAC

50 VDC

2 Pole

Rocker

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers 10A 2-P Illum Amber P1 & P2 Trip QC

W33-T4B1Q-10
TE Connectivity / P&B
1: $136.90
218In Stock

Mfr. Part No.
W33-T4B1Q-10

Mouser Part No
655-W33-T4B1Q-10

TE Connectivity / P&B

Circuit Breakers 10A 2-P Illum Amber P1 & P2 Trip QC

Datasheet

218In Stock

$136.90

$113.52

$104.67

$82.24

View

Min.: 1
Mult.: 1

W33

Circuit Breaker

Thermal

10 A

250 VAC

50 VDC

2 Pole

Rocker

- 20 C

+ 60 C

Illuminated

Circuit Breakers 15A 2-P Illum Amber P1 Switch P2 Trip QC

W33-S4B1Q-15
TE Connectivity / P&B
1: $96.75
82In Stock

Mfr. Part No.
W33-S4B1Q-15

Mouser Part No
655-W33-S4B1Q-15

TE Connectivity / P&B

Circuit Breakers 15A 2-P Illum Amber P1 Switch P2 Trip QC

Datasheet

82In Stock

$96.75

$60.58

$57.16

$51.19

$51.18

Min.: 1
Mult.: 1

W33

Circuit Breaker

Thermal

15 A

250 VAC

50 VDC

2 Pole

Rocker

- 20 C

+ 60 C

Illuminated

Circuit Breakers 15A 2-P Illum Amber P1 & P2 Trip QC

W33-T4B1Q-15
TE Connectivity / P&B
1: $98.75
124In Stock

Mfr. Part No.
W33-T4B1Q-15

Mouser Part No
655-W33-T4B1Q-15

TE Connectivity / P&B

Circuit Breakers 15A 2-P Illum Amber P1 & P2 Trip QC

Datasheet

124In Stock

$98.75

$86.44

$78.87

$69.90

View

Min.: 1
Mult.: 1

W33

Circuit Breaker

Thermal

15 A

250 VAC

50 VDC

2 Pole

Rocker

- 20 C

+ 60 C

Illuminated

Circuit Breakers 5A 2-P Black Rocker P1 Switch P2 Trip QC

W33-S1N1Q-5
TE Connectivity / P&B
1: $86.25
103In Stock

Mfr. Part No.
W33-S1N1Q-5

Mouser Part No
655-W33-S1N1Q-5

TE Connectivity / P&B

Circuit Breakers 5A 2-P Black Rocker P1 Switch P2 Trip QC

Datasheet

103In Stock

$86.25

$77.05

$71.96

$64.52

$63.24

Min.: 1
Mult.: 1

W33

Thermal

5 A

250 VAC

50 VDC

2 Pole

Rocker

Non-Illuminated

Circuit Breakers 15A 2-P Black Rocker P1 & P2 Trip QC

W33-T2N1Q-15
TE Connectivity / P&B
1: $158.80
54In Stock

Mfr. Part No.
W33-T2N1Q-15

Mouser Part No
655-W33-T2N1Q-15

TE Connectivity / P&B

Circuit Breakers 15A 2-P Black Rocker P1 & P2 Trip QC

Datasheet

54In Stock

$158.80

$133.64

$123.22

$98.23

View

Min.: 1
Mult.: 1

W33

Circuit Breaker

Thermal

15 A

250 VAC

50 VDC

2 Pole

Rocker

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers 15A 2-P Black Rocker P1 Switch P2 Trip QC

W33-S1N1Q-15
TE Connectivity / P&B
1: $85.02
115In Stock

Mfr. Part No.
W33-S1N1Q-15

Mouser Part No
655-W33-S1N1Q-15

TE Connectivity / P&B

Circuit Breakers 15A 2-P Black Rocker P1 Switch P2 Trip QC

Datasheet

115In Stock

$85.02

$76.61

$73.84

$66.94

$64.10

Min.: 1
Mult.: 1

W33

Circuit Breaker

Thermal

15 A

250 VAC

50 VDC

2 Pole

Rocker

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER SW 10A BLK

W33-S1N1Q-10
TE Connectivity / P&B
1: $86.74
103In Stock

Mfr. Part No.
W33-S1N1Q-10

Mouser Part No
655-W33-S1N1Q-10

TE Connectivity / P&B

Circuit Breakers CIRCUIT BREAKER SW 10A BLK

Datasheet

103In Stock

$86.74

$73.50

$69.41

$63.21

$63.20

Min.: 1
Mult.: 1

W33

Circuit Breaker

Thermal

10 A

250 VAC

50 VDC

2 Pole

Rocker

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CKTBKR THERM ROCK QC.250

W33-T4C1Q-12
TE Connectivity
1: $85.55
118In Stock

Mfr. Part No.
W33-T4C1Q-12

Mouser Part No
655-W33-T4C1Q-12

TE Connectivity

Circuit Breakers CKTBKR THERM ROCK QC.250

Datasheet

118In Stock

$85.55

$81.63

Min.: 1
Mult.: 1

W33

Circuit Breaker

Thermal

12 A

250 VAC

50 VDC

2 Pole

Rocker

- 20 C

+ 60 C

Illuminated

Circuit Breakers 2poles 5Amps Rocker Therm Circuit Brker

W33-S4B1Q-5
TE Connectivity / P&B
1: $46.03
107In Stock
Factory Special Order

Mfr. Part No.
W33-S4B1Q-5

Mouser Part No
655-W33-S4B1Q-5

Factory Special Order

TE Connectivity / P&B

Circuit Breakers 2poles 5Amps Rocker Therm Circuit Brker

Datasheet

107In Stock

$46.03

$32.11

$29.95

$28.56

View

Min.: 1
Mult.: 1

W33

Circuit Breaker

Thermal

5 A

250 VAC

50 VDC

2 Pole

Rocker

- 20 C

+ 60 C

Illuminated

Bulk

Circuit Breakers 10A 2-P Illum Amber P1 Switch P2 Trip QC

W33-S4B1Q-10
TE Connectivity / P&B
1: $51.41
63In Stock
Factory Special Order

Mfr. Part No.
W33-S4B1Q-10

Mouser Part No
655-W33-S4B1Q-10

Factory Special Order

TE Connectivity / P&B

Circuit Breakers 10A 2-P Illum Amber P1 Switch P2 Trip QC

Datasheet

63In Stock

$51.41

$46.52

$39.67

$35.29

View

Min.: 1
Mult.: 1

W33

Circuit Breaker

Thermal

10 A

250 VAC

50 VDC

2 Pole

Rocker

- 20 C

+ 60 C

Illuminated

Circuit Breakers CIRCUIT BREAKER THERMAL

W33-S2N1Q-20
TE Connectivity / AMP
1: $130.13
5In Stock

Mfr. Part No.
W33-S2N1Q-20

Mouser Part No
655-W33-S2N1Q-20

TE Connectivity / AMP

Circuit Breakers CIRCUIT BREAKER THERMAL

Datasheet

5In Stock

$130.13

$119.29

$109.83

$82.30

View

Min.: 1
Mult.: 1

W33

Circuit Breaker

Thermal

20 A

250 VAC

50 VDC

2 Pole

Rocker

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers 20A 2-P Black Rocker P1 Switch P2 Trip QC

W33-S1N1Q-20
TE Connectivity / P&B
1: $156.61
92Expected 20/05/2026

Mfr. Part No.
W33-S1N1Q-20

Mouser Part No
655-W33-S1N1Q-20

TE Connectivity / P&B

Circuit Breakers 20A 2-P Black Rocker P1 Switch P2 Trip QC

Datasheet

92Expected 20/05/2026

$156.61

$129.85

$119.73

$93.98

View

Min.: 1
Mult.: 1

W33

Circuit Breaker

Thermal

20 A

250 VAC

50 VDC

2 Pole

Rocker

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers W33-T4B1Q-15 CIRCUIT BREAKERS

4-1393248-4
TE Connectivity / P&B
120: $77.11
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
4-1393248-4

Mouser Part No
655-4-1393248-4

TE Connectivity / P&B

Circuit Breakers W33-T4B1Q-15 CIRCUIT BREAKERS

Datasheet

Non-Stocked Lead-Time 20 Weeks

$77.11

Min.: 120
Mult.: 120

W33

Circuit Breaker

Thermal

15 A

250 VAC

50 VDC

2 Pole

Rocker

- 20 C

+ 60 C

Illuminated

Bulk

Circuit Breakers 2pole rocker 20Amp Therm Circuit Brker

W33-S4B1Q-20
TE Connectivity / P&B
120: $58.12
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
W33-S4B1Q-20

Mouser Part No
655-W33-S4B1Q-20

TE Connectivity / P&B

Circuit Breakers 2pole rocker 20Amp Therm Circuit Brker

Datasheet

Non-Stocked Lead-Time 22 Weeks

$58.12

View

Min.: 120
Mult.: 120

W33

Supplementary Protector

20 A

250 VAC

50 VDC

2 Pole

Rocker

Illuminated

Bulk

Circuit Breakers CIRCUIT BREAKER THERMAL

W33-T2N1Q-10
TE Connectivity / P&B
120: $90.33
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
W33-T2N1Q-10

Mouser Part No
655-W33-T2N1Q-10

TE Connectivity / P&B

Circuit Breakers CIRCUIT BREAKER THERMAL

Datasheet

Non-Stocked Lead-Time 21 Weeks

$90.33

Quote

Min.: 120
Mult.: 120

W33

Circuit Breaker

Thermal

10 A

250 VAC

50 VDC

2 Pole

Rocker

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER THERMAL 10A AMB

W33-T4C1Q-10
TE Connectivity / P&B
120: $116.04
Non-Stocked Lead-Time 42 Weeks

Mfr. Part No.
W33-T4C1Q-10

Mouser Part No
655-W33-T4C1Q-10

TE Connectivity / P&B

Circuit Breakers CIRCUIT BREAKER THERMAL 10A AMB

Datasheet

Non-Stocked Lead-Time 42 Weeks

$116.04

Min.: 120
Mult.: 120

W33

Circuit Breaker

Thermal

10 A

250 VAC

50 VDC

2 Pole

Rocker

- 20 C

+ 60 C

Illuminated

Circuit Breakers 5A 2-P Illum Amber P1 & P2 Trip QC

W33-T4B1Q-5
TE Connectivity / P&B
120: $84.33
Non-Stocked Lead-Time 20 Weeks
Factory Special Order

Mfr. Part No.
W33-T4B1Q-5

Mouser Part No
655-W33-T4B1Q-5

Factory Special Order

TE Connectivity / P&B

Circuit Breakers 5A 2-P Illum Amber P1 & P2 Trip QC

Datasheet

Non-Stocked Lead-Time 20 Weeks

$84.33

Quote

Min.: 120
Mult.: 120

W33

Circuit Breaker

Thermal

5 A

250 VAC

50 VDC

2 Pole

Rocker

- 20 C

+ 60 C

Illuminated

Circuit Breakers CIRCUIT BREAKER THERMAL 5A AMB

W33-T4C1Q-5
TE Connectivity
120: $78.64
Non-Stocked Lead-Time 42 Weeks

Mfr. Part No.
W33-T4C1Q-5

Mouser Part No
655-W33-T4C1Q-5

TE Connectivity

Circuit Breakers CIRCUIT BREAKER THERMAL 5A AMB

Datasheet

Non-Stocked Lead-Time 42 Weeks

$78.64

Min.: 120
Mult.: 120

W33

Supplementary Protector

5 A

250 VAC

50 VDC

2 Pole

Rocker

Illuminated

W33 Series Circuit Breakers

Customer Service Office

Company

Resources

Support