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TE Connectivity Circuit Protection

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Part #

Circuit Breakers CIRCUIT BREAKER THERMAL

W58-XB1A4A-1.50
TE Connectivity / P&B
1: $9.65
236In Stock

Mfr. Part No.
W58-XB1A4A-1.50

Mouser Part No
655-W58-XB1A4A-1.50

TE Connectivity / P&B

Circuit Breakers CIRCUIT BREAKER THERMAL

Datasheet

236In Stock

$9.65

$7.96

$7.94

Quote

Min.: 1
Mult.: 1

Circuit Breakers 20AMP 277VAC TOGGLE 2 POLE

W92-X113-20
TE Connectivity / P&B
1: $200.01
57In Stock

Mfr. Part No.
W92-X113-20

Mouser Part No
655-W92-X113-20

TE Connectivity / P&B

Circuit Breakers 20AMP 277VAC TOGGLE 2 POLE

Datasheet

57In Stock

$200.01

$175.58

$170.48

$169.62

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors SONDE NTC 30 AWG KYNAR

10K3A542I
Measurement Specialties
1: $5.81
1,229In Stock
10,000Expected 15/4/2026

Mfr. Part No.
10K3A542I

Mouser Part No
824-10K3A542I

Measurement Specialties

NTC (Negative Temperature Coefficient) Thermistors SONDE NTC 30 AWG KYNAR

Datasheet

1,229In Stock

10,000Expected 15/4/2026

$5.81

$4.35

$4.11

$4.00

Min.: 1
Mult.: 1

Circuit Breakers W67-X2Q13-5 CIRCUIT BREAKERS

W67-X2Q13-5
TE Connectivity / P&B
1: $73.28
126In Stock

Mfr. Part No.
W67-X2Q13-5

Mouser Part No
655-W67-X2Q13-5

TE Connectivity / P&B

Circuit Breakers W67-X2Q13-5 CIRCUIT BREAKERS

Datasheet

126In Stock

$73.28

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors RSEN-GLASS BEAD

GAG2K3499B1
Measurement Specialties
1: $28.13
173In Stock

Mfr. Part No.
GAG2K3499B1

Mouser Part No
571-GAG2K3499B1

Measurement Specialties

NTC (Negative Temperature Coefficient) Thermistors RSEN-GLASS BEAD

173In Stock

$28.13

$28.12

$28.11

$23.60

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC0805 5% 6K8

NTC0805J6K8
TE Connectivity / Holsworthy
1: $1.11
3,098In Stock

Mfr. Part No.
NTC0805J6K8

Mouser Part No
279-NTC0805J6K8

TE Connectivity / Holsworthy

NTC (Negative Temperature Coefficient) Thermistors NTC0805 5% 6K8

Datasheet

3,098In Stock

Cut Tape

$1.11

$1.05

$0.981

$0.935

View

Reel

$0.571

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

Circuit Breakers W58-XA6A4A-3=CKTBKR THERM PB Q

1423695-7
TE Connectivity / P&B
1: $11.45
429In Stock

Mfr. Part No.
1423695-7

Mouser Part No
655-1423695-7

TE Connectivity / P&B

Circuit Breakers W58-XA6A4A-3=CKTBKR THERM PB Q

Datasheet

429In Stock

$11.45

$9.09

$8.87

$6.16

View

Min.: 1
Mult.: 1

Circuit Breakers 1POLE,20Amps Therm Circuit Brker

W28-XT1A-20
TE Connectivity / P&B
1: $7.88
667In Stock

Mfr. Part No.
W28-XT1A-20

Mouser Part No
655-W28-XT1A-20

TE Connectivity / P&B

Circuit Breakers 1POLE,20Amps Therm Circuit Brker

Datasheet

667In Stock

$7.88

$7.17

$6.62

$5.39

View

Min.: 1
Mult.: 1

Circuit Breakers 5A ROCKR ACT RED ILL

W51-A121B1-5
TE Connectivity / P&B
1: $4.04
1,960In Stock

Mfr. Part No.
W51-A121B1-5

Mouser Part No
655-W51-A121B1-5

TE Connectivity / P&B

Circuit Breakers 5A ROCKR ACT RED ILL

Datasheet

1,960In Stock

$4.04

Min.: 1
Mult.: 1

Circuit Breakers 2A PUSH TO RESET

W58-XB1A4A-2
TE Connectivity / P&B
1: $8.10
1,373In Stock

Mfr. Part No.
W58-XB1A4A-2

Mouser Part No
655-W58-XB1A4A-2

TE Connectivity / P&B

Circuit Breakers 2A PUSH TO RESET

Datasheet

1,373In Stock

$8.10

$7.96

$7.94

Quote

Min.: 1
Mult.: 1

Circuit Breakers 2AMP 277VAC TOGGLE 2 POLE

W92-X112-2
TE Connectivity / AMP
1: $166.34
55In Stock

Mfr. Part No.
W92-X112-2

Mouser Part No
655-W92-X112-2

TE Connectivity / AMP

Circuit Breakers 2AMP 277VAC TOGGLE 2 POLE

Datasheet

55In Stock

$166.34

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER SWITCH 20A BLK

W93-X112-20
TE Connectivity / P&B
1: $255.45
48In Stock

Mfr. Part No.
W93-X112-20

Mouser Part No
655-W93-X112-20

TE Connectivity / P&B

Circuit Breakers CIRCUIT BREAKER SWITCH 20A BLK

Datasheet

48In Stock

$255.45

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors DISCRETE 10K OHMS, 0.2C FROM 0C TO 70C

GA10K4A1B
Measurement Specialties
1: $20.17
90In Stock

Mfr. Part No.
GA10K4A1B

Mouser Part No
571-GA10K4A1B

Measurement Specialties

NTC (Negative Temperature Coefficient) Thermistors DISCRETE 10K OHMS, 0.2C FROM 0C TO 70C

Datasheet

90In Stock

$20.17

$12.69

$11.95

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors ESAP-ESA PROBE-400601409

GAG10K4D453
Measurement Specialties
1: $556.26
17In Stock

Mfr. Part No.
GAG10K4D453

Mouser Part No
824-GAG10K4D453

Measurement Specialties

NTC (Negative Temperature Coefficient) Thermistors ESAP-ESA PROBE-400601409

Learn More

Datasheet

17In Stock

$556.26

$534.91

$502.15

View

Min.: 1
Mult.: 1

Circuit Breakers 5A ROCKR ACT RED ILL

W51-A122B1-5
TE Connectivity / P&B
1: $4.88
589In Stock

Mfr. Part No.
W51-A122B1-5

Mouser Part No
655-W51-A122B1-5

TE Connectivity / P&B

Circuit Breakers 5A ROCKR ACT RED ILL

Datasheet

589In Stock

$4.88

$4.13

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BRKER 1POLE 8Amps Rocker

W51-A122B1-8
TE Connectivity / P&B
1: $9.23
747In Stock

Mfr. Part No.
W51-A122B1-8

Mouser Part No
655-W51-A122B1-8

TE Connectivity / P&B

Circuit Breakers CIRCUIT BRKER 1POLE 8Amps Rocker

Datasheet

747In Stock

$9.23

$6.70

$5.45

$4.98

View

Min.: 1
Mult.: 1

Circuit Breakers 5A 2 POLE 2 TOGGLE

W68-X2Q12-5
TE Connectivity / P&B
1: $174.51
61In Stock

Mfr. Part No.
W68-X2Q12-5

Mouser Part No
655-W68-X2Q12-5

TE Connectivity / P&B

Circuit Breakers 5A 2 POLE 2 TOGGLE

Datasheet

61In Stock

$174.51

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors GSFC SPACE QUALIFID THERMISTOR

SP44901X-6
Measurement Specialties
1: $477.62
2In Stock

Mfr. Part No.
SP44901X-6

Mouser Part No
824-SP44901X-6

Measurement Specialties

NTC (Negative Temperature Coefficient) Thermistors GSFC SPACE QUALIFID THERMISTOR

Datasheet

2In Stock

$477.62

$464.40

$418.29

$388.27

View

Min.: 1
Mult.: 1

Circuit Breaker Accessories BOOTSEAL 3/8 BLK SIL 200

1-1423696-5
TE Connectivity / P&B
1: $6.16
2,268In Stock

Mfr. Part No.
1-1423696-5

Mouser Part No
571-114236965

TE Connectivity / P&B

Circuit Breaker Accessories BOOTSEAL 3/8 BLK SIL 200

Datasheet

2,268In Stock

$6.16

$5.12

$4.73

$2.34

Min.: 1
Mult.: 1

Circuit Breakers 10A PUSH/PULL ACT.

W23-X1A1G-10
TE Connectivity / P&B
1: $41.21
156In Stock
495Expected 4/5/2026

Mfr. Part No.
W23-X1A1G-10

Mouser Part No
655-W23-X1A1G-10

TE Connectivity / P&B

Circuit Breakers 10A PUSH/PULL ACT.

Datasheet

156In Stock

495Expected 4/5/2026

$41.21

$37.85

$35.06

$33.57

Quote

Min.: 1
Mult.: 1

Circuit Breakers 0.75A PUSH TO RESET

W28-XQ1A-0.75
TE Connectivity / P&B
1: $9.98
558In Stock

Mfr. Part No.
W28-XQ1A-0.75

Mouser Part No
655-W28-XQ1A-0.75

TE Connectivity / P&B

Circuit Breakers 0.75A PUSH TO RESET

Datasheet

558In Stock

$9.98

$8.31

$7.66

$7.38

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER THERMAL 13A BLK

W28-XQ1A-13
TE Connectivity / P&B
1: $8.12
539In Stock

Mfr. Part No.
W28-XQ1A-13

Mouser Part No
655-W28-XQ1A-13

TE Connectivity / P&B

Circuit Breakers CIRCUIT BREAKER THERMAL 13A BLK

Datasheet

539In Stock

$8.12

$6.76

$6.24

$4.46

View

Min.: 1
Mult.: 1

Circuit Breakers 10A RCKR ACT RED ILL

W51-A121B1-10
TE Connectivity / P&B
1: $6.26
860In Stock

Mfr. Part No.
W51-A121B1-10

Mouser Part No
655-W51-A121B1-10

TE Connectivity / P&B

Circuit Breakers 10A RCKR ACT RED ILL

Datasheet

860In Stock

$6.26

$5.25

$4.28

$4.04

Min.: 1
Mult.: 1

Circuit Breakers CKTBKR,THERM,ROCK

W51-A151A1-5
TE Connectivity
1: $9.48
730In Stock

Mfr. Part No.
W51-A151A1-5

Mouser Part No
655-W51-A151A1-5

TE Connectivity

Circuit Breakers CKTBKR,THERM,ROCK

Datasheet

730In Stock

$9.48

$4.34

$3.88

$3.75

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER THERMAL 15A RED

W51-A161A1-15
TE Connectivity / P&B
1: $4.64
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

$4.64

$4.45

$3.99

$3.85

Min.: 1
Mult.: 1

TE Connectivity Circuit Protection

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