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2142 Circuit Breakers

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Part #

Circuit Breakers W54-XA1A4B13-15 CKTBKR THERM P

2-1423674-2
TE Connectivity / AMP
1: $6.33
97In Stock
Factory Special Order

Mfr. Part No.
2-1423674-2

Mouser Part No
655-2-1423674-2

Factory Special Order

TE Connectivity / AMP

Circuit Breakers W54-XA1A4B13-15 CKTBKR THERM P

Datasheet

97In Stock

$6.33

$5.86

$5.65

$4.40

View

Min.: 1
Mult.: 1

W54

Circuit Breaker

Thermal

15 A

250 VAC

50 VDC

1 Pole

Push to Reset

0 C

+ 60 C

Non-Illuminated

Circuit Breakers .250 QC THERM 2.5A

4400.0089
Schurter
1: $10.83
53In Stock

Mfr. Part No.
4400.0089

Mouser Part No
693-T11-214-2.5

Schurter

Circuit Breakers .250 QC THERM 2.5A

Datasheet

53In Stock

$10.83

$8.99

$8.30

$7.78

Min.: 1
Mult.: 1

T11

Thermal Circuit Breaker

Thermal

2.5 A

240 VAC

48 VDC

1 Pole

Push to Reset

- 5 C

+ 60 C

Non-Illuminated

Circuit Breakers W51-C161A1-15=CKTBKR,THERM,ROC

W51-C161A1-15
TE Connectivity / AMP
1: $8.95
590In Stock

Mfr. Part No.
W51-C161A1-15

Mouser Part No
655-W51-C161A1-15

TE Connectivity / AMP

Circuit Breakers W51-C161A1-15=CKTBKR,THERM,ROC

Datasheet

590In Stock

$8.95

$7.25

$5.87

$4.69

View

Min.: 1
Mult.: 1

W51

Circuit Breaker

Thermal

15 A

125 VAC

50 VDC

1 Pole

Rocker

0 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER THERMAL 15A RED

W51-A161A1-15
TE Connectivity / P&B
1: $6.88
1,074In Stock

Mfr. Part No.
W51-A161A1-15

Mouser Part No
655-W51-A161A1-15

TE Connectivity / P&B

Circuit Breakers CIRCUIT BREAKER THERMAL 15A RED

Datasheet

1,074In Stock

$6.88

$3.20

$2.87

$2.81

Min.: 1
Mult.: 1

W51

Circuit Breaker

Thermal

15 A

125 VAC

50 VDC

1 Pole

Rocker

0 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER SWITCH 15A BLK

W92-X1110-15V
TE Connectivity / P&B
1: $174.11
49In Stock

Mfr. Part No.
W92-X1110-15V

Mouser Part No
655-W92-X1110-15V

TE Connectivity / P&B

Circuit Breakers CIRCUIT BREAKER SWITCH 15A BLK

Datasheet

49In Stock

$174.11

$154.18

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breaker

Hydraulic Magnetic

15 A

277 VAC

2 Pole

Toggle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers CKTBKR THERM ROCK QC.250

W33-T4C1Q-12
TE Connectivity
1: $126.20
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

$126.20

$113.39

$108.50

$83.29

Min.: 1
Mult.: 1

W33

Circuit Breaker

Thermal

12 A

250 VAC

50 VDC

2 Pole

Rocker

- 20 C

+ 60 C

Illuminated

Circuit Breakers Circuit breaker screw-type 40 A

3RV21424FA10
Siemens
1: $1,283.35
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV21424FA10

Mouser Part No
982-3RV21424FA10

Siemens

Circuit Breakers Circuit breaker screw-type 40 A

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$1,283.35

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

40 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers Circuit breaker screw-type 63 A

3RV21424JA10
Siemens
1: $1,345.83
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV21424JA10

Mouser Part No
982-3RV21424JA10

Siemens

Circuit Breakers Circuit breaker screw-type 63 A

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$1,345.83

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

63 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers Circuit breaker screw-type 75 A

3RV21424KA10
Siemens
1: $1,443.32
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV21424KA10

Mouser Part No
982-3RV21424KA10

Siemens

Circuit Breakers Circuit breaker screw-type 75 A

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$1,443.32

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

75 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers CIRCUIT BREAKER. SCREW-TYPE. 93 A

3RV21424YA10
Siemens
1: $1,448.02
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV21424YA10

Mouser Part No
982-3RV21424YA10

Siemens

Circuit Breakers CIRCUIT BREAKER. SCREW-TYPE. 93 A

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$1,448.02

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

93 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers Circuit breaker screw-type 84 A

3RV21424RA10
Siemens
1: $1,454.65
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV21424RA10

Mouser Part No
982-3RV21424RA10

Siemens

Circuit Breakers Circuit breaker screw-type 84 A

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$1,454.65

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

84 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers Circuit breaker screw-type 100 A

3RV21424MA10
Siemens
1: $1,363.98
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
3RV21424MA10

Mouser Part No
982-3RV21424MA10

Siemens

Circuit Breakers Circuit breaker screw-type 100 A

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$1,363.98

Min.: 1
Mult.: 1

3RV2

Circuit Breaker

Motor Protection

100 A

690 VAC

3 Pole

Rotary

- 20 C

+ 60 C

Non-Illuminated

Circuit Breakers Circuit breaker screw-type 50 A

3RV21424HA10
Siemens
1: $983.68
Non-Stocked Lead-Time 3 Weeks
New At Mouser

Mfr. Part No.
3RV21424HA10

Mouser Part No
982-3RV21424HA10

New At Mouser

Siemens

Circuit Breakers Circuit breaker screw-type 50 A

Learn More

Non-Stocked Lead-Time 3 Weeks

$983.68

Min.: 1
Mult.: 1

3RV2

Circuit Breakers Cir Brkr Hyd Mag

AP12-1-42-252
AIRPAX
3: $956.01
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AP12-1-42-252

Mouser Part No
682-AP12-1-42-252

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$956.01

$796.70

Min.: 3
Mult.: 1

Hydraulic Magnetic Circuit Breaker

Hydraulic Magnetic

2.5 A

2 Pole

Toggle

- 40 C

+ 100 C

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

R21-42-5.00A-R182CH
AIRPAX
1: $57.55
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
R21-42-5.00A-R182CH

Mouser Part No
874-R2142500AR182CH

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 12 Weeks

$57.55

Min.: 1
Mult.: 1

Thermal Circuit Breaker

Thermal

5 A

1 Pole

Rocker

- 40 C

+ 85 C

Illuminated

Circuit Breakers Cir Brkr Hyd Mag

R21-42-5.00A-B162CH
AIRPAX
1: $57.55
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
R21-42-5.00A-B162CH

Mouser Part No
874-R2142500AB162CH

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 12 Weeks

$57.55

Min.: 1
Mult.: 1

Snapak

Thermal Circuit Breaker

Thermal

5 A

1 Pole

Rocker

- 40 C

+ 85 C

Illuminated

Circuit Breakers Cir Brkr,HydMag

AP112-1-42F-123
AIRPAX
3: $1,405.27
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AP112-1-42F-123

Mouser Part No
874-AP112-1-42F-123

AIRPAX

Circuit Breakers Cir Brkr,HydMag

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

$1,405.27

$1,171.08

Min.: 3
Mult.: 1

Circuit Breakers CIRCUIT BREAKER THERMAL 10 AMP

W57-XB2A99C10-10
TE Connectivity
1: $3.77
369In Stock

Mfr. Part No.
W57-XB2A99C10-10

Mouser Part No
655-W57-XB2A99C10-10

TE Connectivity

Circuit Breakers CIRCUIT BREAKER THERMAL 10 AMP

Datasheet

369In Stock

$3.77

$3.13

$2.89

$2.40

View

Min.: 1
Mult.: 1

W57

Thermal Circuit Breaker

Thermal Magnetic

10 A

250 VAC

1 Pole

Push to Reset

0 C

+ 60 C

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

R21-42-2.00A-B162CH-S
AIRPAX
1: $58.45
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
R21-42-2.00A-B162CH-S

Mouser Part No
682-R2142200AB162CHS

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 12 Weeks

$58.45

Min.: 1
Mult.: 1

Snapak

Thermal Circuit Breaker

Thermal

2 A

1 Pole

Rocker

- 40 C

+ 85 C

Illuminated

Circuit Breakers Cir Brkr Hyd Mag

PR21-4-2.00A-XX-V
AIRPAX
1: $43.78
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
PR21-4-2.00A-XX-V

Mouser Part No
874-PR2142.00AXXV

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$43.78

Min.: 1
Mult.: 1

Snapak

Thermal Circuit Breaker

Thermal

Push to Reset

Circuit Breakers Cir Brkr Hyd Mag

R21-4-2.50A-R102CV-S-V
AIRPAX
1: $68.99
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
R21-4-2.50A-R102CV-S-V

Mouser Part No
874-R214250AR102CVSV

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 12 Weeks

$68.99

Min.: 1
Mult.: 1

Snapak

Thermal Circuit Breaker

Thermal

2.5 A

2 Pole

Rocker

Circuit Breakers CIRCUIT BREAKER

PR21-4-20.0A-XX-V
AIRPAX
1: $43.78
Lead-Time 12 Weeks

Mfr. Part No.
PR21-4-20.0A-XX-V

Mouser Part No
874-PR21-4-200A-XX-V

AIRPAX

Circuit Breakers CIRCUIT BREAKER

Learn More

Datasheet

Lead-Time 12 Weeks

$43.78

$43.34

Quote

Min.: 1
Mult.: 1

Snapak

Thermal Circuit Breaker

Thermal

20 A

250 VAC

65 VDC

2 Pole

Push to Reset

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

T21-4-2.00A-01-11A
AIRPAX
1: $44.38
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
T21-4-2.00A-01-11A

Mouser Part No
874-T214200A111A

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 12 Weeks

$44.38

Min.: 1
Mult.: 1

Snapak

Thermal Circuit Breaker

Thermal

2 A

2 Pole

Paddle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

PR21-42-7.50A-XX
AIRPAX
1: $51.58
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
PR21-42-7.50A-XX

Mouser Part No
874-PR2142750AXX

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$51.58

Min.: 1
Mult.: 1

Snapak

Thermal Circuit Breaker

Thermal

7.5 A

2 Pole

Push to Reset

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Cir Brkr Hyd Mag

T21-42-1.00A-01-21A
AIRPAX
1: $43.78
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
T21-42-1.00A-01-21A

Mouser Part No
874-T2142100A121A

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 18 Weeks

$43.78

Min.: 1
Mult.: 1

Thermal Circuit Breaker

Thermal

1 A

2 Pole

Paddle

- 40 C

+ 85 C

Non-Illuminated

2142 Circuit Breakers

Customer Service Office

Company

Resources

Support

250 mA
500 mA
1 A
2 A
2.5 A
3 A
5 A
7 A
7.5 A
8 A
10 A
12 A
15 A
17.5 A
20 A
21 A
40 A
63 A
75 A
84 A