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

TE Connectivity Circuit Protection

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

Types of Circuit Protection

List Images

Results: 1,221

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 #

NTC (Negative Temperature Coefficient) Thermistors ESAP-ESA PROBE 10K4D453 ENG MODEL

11021206-00
TE Connectivity
1: $243.20
4In Stock
New Product

Mfr. Part No.
11021206-00

Mouser Part No
571-11021206-00

New Product

TE Connectivity

NTC (Negative Temperature Coefficient) Thermistors ESAP-ESA PROBE 10K4D453 ENG MODEL

Learn More

Datasheet

4In Stock

$243.20

$217.69

$212.17

$205.58

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors ESA PROBE-RTD PT1000 2000mm ENG MODEL

10219128-02
TE Connectivity
1: $433.80
1In Stock
New Product

Mfr. Part No.
10219128-02

Mouser Part No
571-10219128-02

New Product

TE Connectivity

NTC (Negative Temperature Coefficient) Thermistors ESA PROBE-RTD PT1000 2000mm ENG MODEL

Learn More

Datasheet

1In Stock

$433.80

$396.59

$365.32

$342.52

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors ESA PROBE-RTD PT1000 1000mm ENG MODEL

10219128-01
TE Connectivity
1: $408.01
1In Stock
New Product

Mfr. Part No.
10219128-01

Mouser Part No
571-10219128-01

New Product

TE Connectivity

NTC (Negative Temperature Coefficient) Thermistors ESA PROBE-RTD PT1000 1000mm ENG MODEL

Learn More

Datasheet

1In Stock

$408.01

$373.02

$343.60

$322.16

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors ESAP-ESA PROBE 2K7D411 400601410 Eng Mod

11021203-01
TE Connectivity
1: $325.55
1In Stock
New Product

Mfr. Part No.
11021203-01

Mouser Part No
571-11021203-01

New Product

TE Connectivity

NTC (Negative Temperature Coefficient) Thermistors ESAP-ESA PROBE 2K7D411 400601410 Eng Mod

Learn More

Datasheet

1In Stock

$325.55

$297.63

$274.16

$257.05

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR

311P18-06S7R6
Measurement Specialties
1: $529.66
44In Stock

Mfr. Part No.
311P18-06S7R6

Mouser Part No
657-311P18-06S7R6

Measurement Specialties

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR

Datasheet

44In Stock

$529.66

$484.23

$446.04

$418.20

View

Min.: 1
Mult.: 1

Circuit Breakers 20A 2 POLE 2 TOGGLE

W68-X2Q12-20
TE Connectivity / P&B
1: $199.32
152In Stock

Mfr. Part No.
W68-X2Q12-20

Mouser Part No
655-W68-X2Q12-20

TE Connectivity / P&B

Circuit Breakers 20A 2 POLE 2 TOGGLE

Datasheet

152In Stock

$199.32

$178.78

$162.52

$147.97

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER SWITCH 10A WH

W68-X2Q110-10
TE Connectivity / P&B
1: $184.80
135In Stock

Mfr. Part No.
W68-X2Q110-10

Mouser Part No
655-W68-X2Q110-10

TE Connectivity / P&B

Circuit Breakers CIRCUIT BREAKER SWITCH 10A WH

Datasheet

135In Stock

$184.80

$153.21

$138.25

$114.22

Min.: 1
Mult.: 1

Circuit Breakers 15A 2 POLE 2 TOGGLE

W92-X112-15
TE Connectivity / P&B
1: $182.27
106In Stock

Mfr. Part No.
W92-X112-15

Mouser Part No
655-W92-X112-15

TE Connectivity / P&B

Circuit Breakers 15A 2 POLE 2 TOGGLE

Datasheet

106In Stock

$182.27

$157.40

$147.54

$132.88

Min.: 1
Mult.: 1

PTC (Positive Temperature Coefficient) Thermistors PTFC102B1G0 PT1000,2.0X2.3,B

NB-PTCO-006
Measurement Specialties
1: $1.72
18,591In Stock

Mfr. Part No.
NB-PTCO-006

Mouser Part No
824-NB-PTCO-006

Measurement Specialties

PTC (Positive Temperature Coefficient) Thermistors PTFC102B1G0 PT1000,2.0X2.3,B

Datasheet

18,591In Stock

$1.72

$1.56

$1.30

$1.26

View

Min.: 1
Mult.: 1

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

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

NTC (Negative Temperature Coefficient) Thermistors PRO4- OMP DI 10K3435 DO-3

GA10K3435DM010
Measurement Specialties
1: $8.42
362In Stock

Mfr. Part No.
GA10K3435DM010

Mouser Part No
824-GA10K3435DM010

Measurement Specialties

NTC (Negative Temperature Coefficient) Thermistors PRO4- OMP DI 10K3435 DO-3

Datasheet

362In Stock

$8.42

$7.83

$7.55

$7.06

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors DISCRETE 100K OHMS, 0.2C 0C TO 70C

GA100K6A1IB
Measurement Specialties
1: $12.60
463In Stock

Mfr. Part No.
GA100K6A1IB

Mouser Part No
571-GA100K6A1IB

Measurement Specialties

NTC (Negative Temperature Coefficient) Thermistors DISCRETE 100K OHMS, 0.2C 0C TO 70C

Datasheet

463In Stock

$12.60

$12.42

$11.83

$11.43

View

Min.: 1
Mult.: 1

Fuse Holder FUSE BOX ASSY, HARD WIRED,PRE FUSE

2141034-1
TE Connectivity / AMP
1: $25.21
695In Stock
250On Order

Mfr. Part No.
2141034-1

Mouser Part No
571-2141034-1

TE Connectivity / AMP

Fuse Holder FUSE BOX ASSY, HARD WIRED,PRE FUSE

Datasheet

695In Stock

250On Order

$25.21

$23.27

$21.48

$18.25

$14.33

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors GSFC SPACE QUALIFID THERMISTOR

SP44902X-10
Measurement Specialties
1: $421.01
4In Stock

Mfr. Part No.
SP44902X-10

Mouser Part No
824-SP44902X-10

Measurement Specialties

NTC (Negative Temperature Coefficient) Thermistors GSFC SPACE QUALIFID THERMISTOR

Datasheet

4In Stock

$421.01

$409.36

$367.49

$342.67

View

Min.: 1
Mult.: 1

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

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

Circuit Breakers 5A 1 POLE TOGGLE

W67-X2Q10-5
TE Connectivity / P&B
1: $100.77
134In Stock

Mfr. Part No.
W67-X2Q10-5

Mouser Part No
655-W67-X2Q10-5

TE Connectivity / P&B

Circuit Breakers 5A 1 POLE TOGGLE

Datasheet

134In Stock

$100.77

$83.57

$69.54

$57.55

View

Min.: 1
Mult.: 1

Circuit Breakers 15A 1 POLE TOGGLE

W67-X2Q12-15
TE Connectivity / P&B
1: $68.16
138In Stock

Mfr. Part No.
W67-X2Q12-15

Mouser Part No
655-W67-X2Q12-15

TE Connectivity / P&B

Circuit Breakers 15A 1 POLE TOGGLE

Datasheet

138In Stock

$68.16

$61.68

$53.70

$50.91

View

Min.: 1
Mult.: 1

Circuit Breakers W67-X2Q13-5 CIRCUIT BREAKERS

W67-X2Q13-5
TE Connectivity / P&B
1: $52.60
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

$52.60

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER SWITCH 15A BLK

W91-X112-15
TE Connectivity / P&B
1: $95.42
67In Stock

Mfr. Part No.
W91-X112-15

Mouser Part No
655-W91-X112-15

TE Connectivity / P&B

Circuit Breakers CIRCUIT BREAKER SWITCH 15A BLK

Datasheet

67In Stock

$95.42

$83.35

$77.63

$73.10

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors ESAPP-ESA PLATINUM NON-FLIGHT

10219128-00
TE Connectivity
1: $667.24
7In Stock
New Product

Mfr. Part No.
10219128-00

Mouser Part No
571-10219128-00

New Product

TE Connectivity

NTC (Negative Temperature Coefficient) Thermistors ESAPP-ESA PLATINUM NON-FLIGHT

Learn More

Datasheet

7In Stock

$667.24

$395.73

$343.69

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors ESAP-ESA PROBE-400601410

GAG2K7D411LEVB
TE Connectivity
1: $648.61
11In Stock
New Product

Mfr. Part No.
GAG2K7D411LEVB

Mouser Part No
571-GAG2K7D411LEVB

New Product

TE Connectivity

NTC (Negative Temperature Coefficient) Thermistors ESAP-ESA PROBE-400601410

Learn More

Datasheet

11In Stock

$648.61

$592.76

$546.95

$425.76

View

Min.: 1
Mult.: 1

Circuit Breakers 10A PUSH TO RESET

W28-XQ1A-10
TE Connectivity / P&B
1: $4.64
5,385In Stock

Mfr. Part No.
W28-XQ1A-10

Mouser Part No
655-W28-XQ1A-10

TE Connectivity / P&B

Circuit Breakers 10A PUSH TO RESET

Datasheet

5,385In Stock

$4.64

$4.27

$3.95

$3.56

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER THERMAL 7A BLK

W28-XT1A-7
TE Connectivity / P&B
1: $4.45
463In Stock

Mfr. Part No.
W28-XT1A-7

Mouser Part No
655-W28-XT1A-7

TE Connectivity / P&B

Circuit Breakers CIRCUIT BREAKER THERMAL 7A BLK

Datasheet

463In Stock

$4.45

$4.34

$4.11

$3.42

Min.: 1
Mult.: 1

TE Connectivity Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support