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Circuit Protection

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Types of Circuit Protection

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Download Table (.CSV)

Part #

Resettable Fuses - PPTC 12V 4.5A-HD 50A SMD

1206L450/12SLWR
Littelfuse
3.000: Rp17.254
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
1206L450/12SLWR

Mouser Part No
576-1206L450/12SLWR

Littelfuse

Resettable Fuses - PPTC 12V 4.5A-HD 50A SMD

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

Rp17.254

Min.: 3.000
Mult.: 3.000

: 3.000

Circuit Breakers CIRCUIT BREAKER

CA2-B0-12-450-111-C
Carling Technologies
1: Rp1.947.540
Non-Stocked Lead-Time 16 Weeks
New At Mouser

Mfr. Part No.
CA2-B0-12-450-111-C

Mouser Part No
691-CA2B012450111C

New At Mouser

Carling Technologies

Circuit Breakers CIRCUIT BREAKER

Datasheet

Non-Stocked Lead-Time 16 Weeks

Rp1.947.540

Rp1.644.146

Rp1.557.787

Rp1.428.336

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER HYD MAG

EA3-B0-66-450-12A-DC
Carling Technologies
10: Rp2.299.106
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
EA3-B0-66-450-12A-DC

Mouser Part No
691-EA3B06645012ADC

Carling Technologies

Circuit Breakers CIRCUIT BREAKER HYD MAG

Datasheet

Non-Stocked Lead-Time 16 Weeks

Rp2.299.106

Rp2.180.867

View

Min.: 10
Mult.: 1

Circuit Breakers CIRCUIT BREAKER HYMAG

BA1-B0-24-450-112-D
Carling Technologies
1: Rp640.422
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
BA1-B0-24-450-112-D

Mouser Part No
691-BA1B024450112D

Carling Technologies

Circuit Breakers CIRCUIT BREAKER HYMAG

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Rp640.422

Rp531.291

Rp446.859

Rp413.576

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER HYMAG

CB2-B0-22-450-121-C
Carling Technologies
1: Rp1.738.562
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
CB2-B0-22-450-121-C

Mouser Part No
691-CB2B022450121C

Carling Technologies

Circuit Breakers CIRCUIT BREAKER HYMAG

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Rp1.738.562

Rp1.499.280

Rp1.353.714

Rp1.274.362

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER

CA1-B2-12-450-1A1-C
Carling Technologies
1: Rp812.088
Non-Stocked Lead-Time 16 Weeks
New At Mouser

Mfr. Part No.
CA1-B2-12-450-1A1-C

Mouser Part No
691-CA1B2124501A1C

New At Mouser

Carling Technologies

Circuit Breakers CIRCUIT BREAKER

Datasheet

Non-Stocked Lead-Time 16 Weeks

Rp812.088

Rp691.922

Rp596.979

Rp552.486

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER

MS2-B-20-450-1-1CA-A-0CA
Carling Technologies
10: Rp2.207.142
Non-Stocked

Mfr. Part No.
MS2-B-20-450-1-1CA-A-0CA

Mouser Part No
691-S2B2045011CAA0CA

Carling Technologies

Circuit Breakers CIRCUIT BREAKER

Learn More

Datasheet

Non-Stocked

Rp2.207.142

Rp2.084.348

Rp2.043.884

View

Min.: 10
Mult.: 1

Circuit Breakers CIRCUIT BREAKER

CA1-B0-12-450-111-C
Carling Technologies
1: Rp776.529
Non-Stocked Lead-Time 19 Weeks
New At Mouser

Mfr. Part No.
CA1-B0-12-450-111-C

Mouser Part No
691-CA1B012450111C

New At Mouser

Carling Technologies

Circuit Breakers CIRCUIT BREAKER

Datasheet

Non-Stocked Lead-Time 19 Weeks

Rp776.529

Rp644.100

Rp594.352

Rp531.816

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER

CA2-B2-22-450-121-C
Carling Technologies
10: Rp1.591.770
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
CA2-B2-22-450-121-C

Mouser Part No
691-CA2B222450121C

Carling Technologies

Circuit Breakers CIRCUIT BREAKER

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Rp1.591.770

Rp1.316.403

Rp1.215.329

Min.: 10
Mult.: 1

Circuit Breakers CIRCUI BREAKER

MS2-B-20-450-1-1CA-A-0CB
Carling Technologies
10: Rp2.518.769
Non-Stocked

Mfr. Part No.
MS2-B-20-450-1-1CA-A-0CB

Mouser Part No
691-S2B2045011CAA0CB

Carling Technologies

Circuit Breakers CIRCUI BREAKER

Datasheet

Non-Stocked

Rp2.518.769

Rp2.074.363

Rp1.926.169

Min.: 10
Mult.: 1

Circuit Breakers Cir Brkr Hyd Mag

JLE-2-1REC4-50-1-B3-250
AIRPAX
3: Rp13.192.053
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
JLE-2-1REC4-50-1-B3-250

Mouser Part No
682-JLE21RC4501B3250

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 12 Weeks

Rp13.192.053

Rp11.523.909

Rp8.006.846

View

Min.: 3
Mult.: 1

Circuit Breakers Cir Brkr,HydMag

JLE-1-1REG4-50-1-B3-65-V
AIRPAX
3: Rp8.619.065
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
JLE-1-1REG4-50-1-B3-65-V

Mouser Part No
874-LE11REG4501B365V

AIRPAX

Circuit Breakers Cir Brkr,HydMag

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Rp8.619.065

Rp7.528.807

Rp5.230.751

View

Min.: 3
Mult.: 1

Circuit Breakers Cir Brkr,HydMag

JLE-2-1REG4-50-1-B3-125-V
AIRPAX
3: Rp13.912.352
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
JLE-2-1REG4-50-1-B3-125-V

Mouser Part No
874-E21REG4501B3125V

AIRPAX

Circuit Breakers Cir Brkr,HydMag

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Rp13.912.352

Rp12.153.295

View

Min.: 3
Mult.: 1

Circuit Breakers Cir Brkr,HydMag

JTE-1-1REG4-50-1-B3-125-V
AIRPAX
3: Rp8.619.065
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
JTE-1-1REG4-50-1-B3-125-V

Mouser Part No
874-E11REG4501B3125V

AIRPAX

Circuit Breakers Cir Brkr,HydMag

Datasheet

Non-Stocked Lead-Time 6 Weeks

Rp8.619.065

Rp7.528.807

Rp5.230.751

View

Min.: 3
Mult.: 1

Thermal Cut-offs Polymer Thermal Cut-Off, 1206, 12V/4.5A

P-TCO-N450/12-2
Bourns
1: Rp11.561
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
P-TCO-N450/12-2

Mouser Part No
652-P-TCO-N450/12-2

Bourns

Thermal Cut-offs Polymer Thermal Cut-Off, 1206, 12V/4.5A

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

Cut Tape

Rp11.561

Rp11.544

Rp11.193

Rp10.668

View

Reel

Rp7.270

MouseReel Available

Min.: 1
Mult.: 1

: 3.500

Circuit Breakers Mag Circuit Breaker

MB2-B-34-450-1-A27-B-E
Carling Technologies
1: Rp1.075.369
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
MB2-B-34-450-1-A27-B-E

Mouser Part No
691-MB2B344501A27BE

Carling Technologies

Circuit Breakers Mag Circuit Breaker

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp1.075.369

Rp916.665

Rp873.222

Rp801.578

View

Min.: 1
Mult.: 1

Cartridge Fuses Fuse, Miniature, 5x30mm 0.1A, 500V, medium blow

0.1M5X30M
Altech
1: Rp86.534
Non-Stocked

Mfr. Part No.
0.1M5X30M

Mouser Part No
845-01M5X30M

Altech

Cartridge Fuses Fuse, Miniature, 5x30mm 0.1A, 500V, medium blow

Datasheet

Non-Stocked

Rp86.534

Rp80.578

Rp77.775

Rp60.434

View

Min.: 1
Mult.: 1

Circuit Breakers CA2B046450121C

CA2-B0-46-450-121-C
Carling Technologies
10: Rp1.559.013
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
CA2-B0-46-450-121-C

Mouser Part No
691-CA2B046450121C

Carling Technologies

Circuit Breakers CA2B046450121C

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Rp1.559.013

Rp1.289.426

Rp1.190.280

Min.: 10
Mult.: 1

Circuit Breakers C-Series Circuit Breaker

CB2-B0-22-450-121-D
Carling Technologies
1: Rp1.947.540
Non-Stocked
New At Mouser

Mfr. Part No.
CB2-B0-22-450-121-D

Mouser Part No
691-CB2B022450121D

New At Mouser

Carling Technologies

Circuit Breakers C-Series Circuit Breaker

Datasheet

Non-Stocked

Rp1.947.540

Rp1.644.146

Rp1.557.787

Rp1.298.185

Rp1.211.476

Min.: 1
Mult.: 1

Circuit Breakers MF1B124501JB6BJ

MF1-B-12-450-1-JB6-B-J
Carling Technologies
1: Rp1.104.622
Non-Stocked

Mfr. Part No.
MF1-B-12-450-1-JB6-B-J

Mouser Part No
691-MF1B124501JB6BJ

Carling Technologies

Circuit Breakers MF1B124501JB6BJ

Datasheet

Non-Stocked

Rp1.104.622

Rp916.489

Rp845.195

Rp699.629

Rp657.939

Min.: 1
Mult.: 1

Circuit Breakers AC1B034450161C

AC1-B0-34-450-161-C
Carling Technologies
1: Rp605.037
Non-Stocked

Mfr. Part No.
AC1-B0-34-450-161-C

Mouser Part No
691-AC1B034450161C

Carling Technologies

Circuit Breakers AC1B034450161C

Learn More

Datasheet

Non-Stocked

Rp605.037

Rp526.211

Rp489.600

Rp484.520

View

Min.: 1
Mult.: 1

Circuit Breakers Mag Circuit Breaker

MA2-B-34-450-1-A14-B-E
Carling Technologies
1: Rp1.228.993
Non-Stocked

Mfr. Part No.
MA2-B-34-450-1-A14-B-E

Mouser Part No
691-MA2B344501A14BE

Carling Technologies

Circuit Breakers Mag Circuit Breaker

Learn More

Datasheet

Non-Stocked

Rp1.228.993

Rp1.019.665

Rp940.488

Rp778.455

View

Min.: 1
Mult.: 1

Circuit Breakers MA1T344501A222C

MA1-T-34-450-1-A22-2-C
Carling Technologies
1: Rp688.768
Non-Stocked

Mfr. Part No.
MA1-T-34-450-1-A22-2-C

Mouser Part No
691-MA1T34451A222C

Carling Technologies

Circuit Breakers MA1T344501A222C

Learn More

Datasheet

Non-Stocked

Rp688.768

Rp667.573

Rp639.546

Rp589.447

View

Min.: 1
Mult.: 1

Circuit Breakers

MU2-B-24-450-1-A21BD
Carling Technologies
1: Rp1.221.636
Non-Stocked

Mfr. Part No.
MU2-B-24-450-1-A21BD

Mouser Part No
691-MU2B244501A21BD

Carling Technologies

Circuit Breakers

Learn More

Datasheet

Non-Stocked

Rp1.221.636

Rp1.013.534

Rp934.882

Rp773.726

View

Min.: 1
Mult.: 1

Circuit Breakers MF1B124501FB2BC

MF1-B-12-450-1-FB2-B-C
Carling Technologies
1: Rp839.590
Non-Stocked

Mfr. Part No.
MF1-B-12-450-1-FB2-B-C

Mouser Part No
691-MF1B124501FB2BC

Carling Technologies

Circuit Breakers MF1B124501FB2BC

Datasheet

Non-Stocked

Rp839.590

Rp696.476

Rp642.524

Rp546.005

View

Min.: 1
Mult.: 1

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