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Circuit Protection

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Types of Circuit Protection

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Results: 196

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Part #

Circuit Breakers CIRCUIT BREAKER

AA1-B0-34-450-3D1-C
Carling Technologies
1: €33.08
4In Stock

Mfr. Part No.
AA1-B0-34-450-3D1-C

Mouser Part No
691-AA1B0344503D1C

Carling Technologies

Circuit Breakers CIRCUIT BREAKER

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Datasheet

4In Stock

€33.08

€23.11

€22.47

€21.51

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Min.: 1
Mult.: 1

Varistors 1206 45volts 65A 73.8V to 90.2V

MLV1206E34503T
Vishay / BC Components
1: €0.507
2,378In Stock

Mfr. Part No.
MLV1206E34503T

Mouser Part No
594-MLV1206E34503T

Vishay / BC Components

Varistors 1206 45volts 65A 73.8V to 90.2V

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Datasheet

2,378In Stock

Cut Tape

€0.507

€0.316

€0.284

Reel

€0.284

€0.242

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Circuit Breakers 1-pole, Handle, 5 amp circuit breaker, Screw 8-32 Bus Type terminals, UL 1077 Recognized CSA Accepted

AA1-B0-34-450-3B1-C
Carling Technologies
1: €38.26
19In Stock
21On Order

Mfr. Part No.
AA1-B0-34-450-3B1-C

Mouser Part No
691-AA1B0344503B1C

Carling Technologies

Circuit Breakers 1-pole, Handle, 5 amp circuit breaker, Screw 8-32 Bus Type terminals, UL 1077 Recognized CSA Accepted

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Datasheet

19In Stock

21On Order

€38.26

€27.44

€25.31

€19.47

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Min.: 1
Mult.: 1

Circuit Breakers CA1B034450322C

CA1-B0-34-450-322-C
Carling Technologies
1: €38.12
1In Stock

Mfr. Part No.
CA1-B0-34-450-322-C

Mouser Part No
691-CA1B034450322C

Carling Technologies

Circuit Breakers CA1B034450322C

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Datasheet

1In Stock

€38.12

€31.62

€27.03

€25.24

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Min.: 1
Mult.: 1

Circuit Breakers CA2B0144503B1MG

CA2-B0-14-450-3B1-MG
Carling Technologies
1: €101.07
7In Stock

Mfr. Part No.
CA2-B0-14-450-3B1-MG

Mouser Part No
691-CA2B0144503B1MG

Carling Technologies

Circuit Breakers CA2B0144503B1MG

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Datasheet

7In Stock

€101.07

€83.82

€71.34

€66.04

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Min.: 1
Mult.: 1

Circuit Breakers MD1B344503A15BC

MD1-B-34-450-3-A15-B-C
Carling Technologies
1: €40.33
2In Stock

Mfr. Part No.
MD1-B-34-450-3-A15-B-C

Mouser Part No
691-MD1B344503A15BC

Carling Technologies

Circuit Breakers MD1B344503A15BC

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Datasheet

2In Stock

€40.33

€32.95

€28.22

€28.19

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Min.: 1
Mult.: 1

Circuit Breakers AM1B012450301I

AM1-B0-12-450-301-I
Carling Technologies
1: €54.81
9In Stock

Mfr. Part No.
AM1-B0-12-450-301-I

Mouser Part No
691-AM1B012450301I

Carling Technologies

Circuit Breakers AM1B012450301I

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Datasheet

9In Stock

€54.81

€45.47

€41.94

€34.72

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Min.: 1
Mult.: 1

Circuit Breakers MM1B3445032DABC

MM1-B-34-450-3-2DA-B-C
Carling Technologies
1: €32.41
1In Stock

Mfr. Part No.
MM1-B-34-450-3-2DA-B-C

Mouser Part No
691-MM1B3445032DABC

Carling Technologies

Circuit Breakers MM1B3445032DABC

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Datasheet

1In Stock

€32.41

€29.46

€24.44

€22.70

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Min.: 1
Mult.: 1

Circuit Breakers Mag Circuit Breaker

MA2-B-34-450-3-A12-B-C
Carling Technologies
1: €74.42
2In Stock

Mfr. Part No.
MA2-B-34-450-3-A12-B-C

Mouser Part No
691-MA2B344503A12BC

Carling Technologies

Circuit Breakers Mag Circuit Breaker

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Datasheet

2In Stock

€74.42

€60.73

€49.25

€46.92

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Min.: 1
Mult.: 1

Circuit Breakers MM1B3445033CBBC

MM1-B-34-450-3-3CB-B-C
Carling Technologies
1: €32.86
1In Stock

Mfr. Part No.
MM1-B-34-450-3-3CB-B-C

Mouser Part No
691-MM1B3445033CBBC

Carling Technologies

Circuit Breakers MM1B3445033CBBC

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Datasheet

1In Stock

€32.86

€25.91

€24.98

€24.20

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Min.: 1
Mult.: 1

Circuit Breakers MT1S144503B24BJ

MT1-S-14-450-3-B24-B-J
Carling Technologies
1: €52.28
5In Stock
8On Order

Mfr. Part No.
MT1-S-14-450-3-B24-B-J

Mouser Part No
691-MT1S144503B24BJ

Carling Technologies

Circuit Breakers MT1S144503B24BJ

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Datasheet

5In Stock

8On Order

€52.28

€46.23

€44.92

€42.20

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Min.: 1
Mult.: 1

Circuit Breakers AD1B0344503B1C

AD1-B0-34-450-3B1-C
Carling Technologies
1: €40.48
9In Stock

Mfr. Part No.
AD1-B0-34-450-3B1-C

Mouser Part No
691-AD1B0344503B1C

Carling Technologies

Circuit Breakers AD1B0344503B1C

Datasheet

9In Stock

€40.48

€33.58

€30.99

€26.32

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Min.: 1
Mult.: 1

Circuit Breakers CG1B01445031ABG

CG1-B0-14-450-31A-BG
Carling Technologies
1: €49.90
1In Stock

Mfr. Part No.
CG1-B0-14-450-31A-BG

Mouser Part No
691-CG1B01445031ABG

Carling Technologies

Circuit Breakers CG1B01445031ABG

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Datasheet

1In Stock

€49.90

€41.39

€37.64

€34.98

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Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER HYMAG

BA1-B3-24-450-3DA-KG
Carling Technologies
1: €45.93
7Stock Available

Mfr. Part No.
BA1-B3-24-450-3DA-KG

Mouser Part No
691-BA1B3244503DAKG

Carling Technologies

Circuit Breakers CIRCUIT BREAKER HYMAG

Datasheet

7Stock Available

More Info Available

€45.93

€38.19

€34.98

€31.80

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Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 50kohm 3%

503NT-4-R025H42G
Semitec
1: €1.27
3,200In Stock

Mfr. Part No.
503NT-4-R025H42G

Mouser Part No
954-503NT-4-R025H42G

Semitec

NTC (Negative Temperature Coefficient) Thermistors 50kohm 3%

Datasheet

3,200In Stock

€1.27

€0.958

€0.767

€0.72

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Min.: 1
Mult.: 1

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 3A 7.5K D-TRIP

5SY45038
Siemens
1: €103.57
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY45038

Mouser Part No
982-5SY45038

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 3A 7.5K D-TRIP

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Datasheet

Non-Stocked Lead-Time 6 Weeks

€103.57

€87.98

€83.08

€68.43

€63.54

Min.: 1
Mult.: 1

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 3A 7.5K C-TRIP

5SY45037
Siemens
1: €103.57
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
5SY45037

Mouser Part No
982-5SY45037

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 3A 7.5K C-TRIP

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Datasheet

Non-Stocked Lead-Time 4 Weeks

€103.57

€87.98

€83.08

€68.43

€63.54

Min.: 1
Mult.: 1

Circuit Breaker Accessories CIRCUIT BREAKER MN WIRE HARNESS

S434503
Schneider Electric
1: €412.55
Non-Stocked
New At Mouser

Mfr. Part No.
S434503

Mouser Part No
996-S434503

New At Mouser

Schneider Electric

Circuit Breaker Accessories CIRCUIT BREAKER MN WIRE HARNESS

Datasheet

Non-Stocked

€412.55

€341.81

€314.99

Min.: 1
Mult.: 1

Circuit Breaker Accessories Circuit breaker accessory, PowerPacT H/J/L, spring wire harness for undervoltage trip unit, MN

P434503
Schneider Electric
1: €344.22
Non-Stocked
New At Mouser

Mfr. Part No.
P434503

Mouser Part No
996-P434503

New At Mouser

Schneider Electric

Circuit Breaker Accessories Circuit breaker accessory, PowerPacT H/J/L, spring wire harness for undervoltage trip unit, MN

Datasheet

Non-Stocked

€344.22

€306.43

€292.55

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr Hyd Mag

IUG2-1REC4-24503-1
AIRPAX
1: €89.64
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
IUG2-1REC4-24503-1

Mouser Part No
874-IUG21REC4245031

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

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Datasheet

Non-Stocked Lead-Time 13 Weeks

€89.64

Min.: 1
Mult.: 1

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 3A 7.5K A-TRIP

5SY45035
Siemens
1: €103.57
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
5SY45035

Mouser Part No
982-5SY45035

Siemens

Circuit Breakers SUP PTOR 5SY4 1P+N 240V 3A 7.5K A-TRIP

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

€103.57

€87.98

€83.08

€68.43

€63.54

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 50kohm 3%

503ET-1
Semitec
1: €1.22
398In Stock

Mfr. Part No.
503ET-1

Mouser Part No
954-503ET-1

Semitec

NTC (Negative Temperature Coefficient) Thermistors 50kohm 3%

Learn More

Datasheet

398In Stock

€1.22

€0.917

€0.733

€0.69

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Min.: 1
Mult.: 1

Automotive Fuses EXC14 Family, 50 Amp, 800 Vdc, 50 kA I.R., 14 x 38 mm footprint, 3P Terminal

EXC14-50-3P
Eaton Electronics
1: €19.06
50In Stock

Mfr. Part No.
EXC14-50-3P

Mouser Part No
504-EXC14-50-3P

Eaton Electronics

Automotive Fuses EXC14 Family, 50 Amp, 800 Vdc, 50 kA I.R., 14 x 38 mm footprint, 3P Terminal

Learn More

Datasheet

50In Stock

€19.06

€15.82

€14.59

€12.09

View

Min.: 1
Mult.: 1

Automotive Fuses EKC14 Family, 50 Amp, 1000 Vdc, 50 kA I.R., 14 x 38 mm footprint, 3P Terminal

EKC14-50-3P
Eaton Electronics
1: €21.83
169In Stock
368On Order

Mfr. Part No.
EKC14-50-3P

Mouser Part No
504-EKC14-50-3P

Eaton Electronics

Automotive Fuses EKC14 Family, 50 Amp, 1000 Vdc, 50 kA I.R., 14 x 38 mm footprint, 3P Terminal

Learn More

Datasheet

169In Stock

368On Order

€21.83

€18.11

€16.71

€13.85

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER, LHL36000M1587

X13450330010
Square D
1: €5,182.09
Non-Stocked
New At Mouser

Mfr. Part No.
X13450330010

Mouser Part No
996-X13450330010

New At Mouser

Square D

Circuit Breakers CIRCUIT BREAKER, LHL36000M1587

Non-Stocked

€5,182.09

Min.: 1
Mult.: 1

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