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M Series Circuit Protection

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Part #

Circuit Breakers MD1B344503A15BC

MD1-B-34-450-3-A15-B-C
Carling Technologies
1: Rp799.152
5In 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

5In Stock

Rp799.152

Rp529.832

Rp475.528

Rp472.043

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Min.: 1
Mult.: 1

Circuit Breakers MD1B346101A15BC

MD1-B-34-610-1-A15-B-C
Carling Technologies
1: Rp740.628
2In Stock

Mfr. Part No.
MD1-B-34-610-1-A15-B-C

Mouser Part No
691-MD1B346101A15BC

Carling Technologies

Circuit Breakers MD1B346101A15BC

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Datasheet

2In Stock

Rp740.628

Rp632.570

Rp525.246

Min.: 1
Mult.: 1

Circuit Breakers MD1B346151A35BC

MD1-B-34-615-1-A35-B-C
Carling Technologies
1: Rp740.628
2In Stock

Mfr. Part No.
MD1-B-34-615-1-A35-B-C

Mouser Part No
691-MD1B346151A35BC

Carling Technologies

Circuit Breakers MD1B346151A35BC

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Datasheet

2In Stock

Rp740.628

Rp633.487

Rp513.505

Rp501.213

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Min.: 1
Mult.: 1

Circuit Breakers 15 A ONE POLE VISI

MD1-B-34-615-1-A36-B-C
Carling Technologies
1: Rp480.482
6In Stock

Mfr. Part No.
MD1-B-34-615-1-A36-B-C

Mouser Part No
691-MD1B346151A36BC

Carling Technologies

Circuit Breakers 15 A ONE POLE VISI

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Datasheet

6In Stock

Rp480.482

Rp460.118

Rp421.408

Rp405.630

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Min.: 1
Mult.: 1

Circuit Breakers MD1B346203A15BC

MD1-B-34-620-3-A15-B-C
Carling Technologies
1: Rp599.914
2In Stock

Mfr. Part No.
MD1-B-34-620-3-A15-B-C

Mouser Part No
691-MD1B346203A15BC

Carling Technologies

Circuit Breakers MD1B346203A15BC

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Datasheet

2In Stock

Rp599.914

Rp475.712

Rp472.226

Rp469.658

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Min.: 1
Mult.: 1

Circuit Breakers Mag Circuit Breaker

MD2-B-24-630-1-A36-B-C
Carling Technologies
1: Rp1.808.732
3In Stock

Mfr. Part No.
MD2-B-24-630-1-A36-B-C

Mouser Part No
691-MD2B246301A36BC

Carling Technologies

Circuit Breakers Mag Circuit Breaker

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Datasheet

3In Stock

Rp1.808.732

Rp1.026.275

Rp946.654

Rp783.374

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Min.: 1
Mult.: 1

Circuit Breakers Mag Circuit Breaker

MD2-B-34-615-1-A15-B-C
Carling Technologies
1: Rp1.924.495
3In Stock

Mfr. Part No.
MD2-B-34-615-1-A15-B-C

Mouser Part No
691-MD2B346151A15BC

Carling Technologies

Circuit Breakers Mag Circuit Breaker

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Datasheet

3In Stock

Rp1.924.495

Rp1.108.649

Rp946.654

Min.: 1
Mult.: 1

Circuit Breakers MF1B344601CC32C

MF1-B-34-460-1-CC3-2-C
Carling Technologies
1: Rp504.332
1In Stock

Mfr. Part No.
MF1-B-34-460-1-CC3-2-C

Mouser Part No
691-MF1B344601CC32C

Carling Technologies

Circuit Breakers MF1B344601CC32C

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Datasheet

1In Stock

Rp504.332

Rp488.004

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Min.: 1
Mult.: 1

Circuit Breakers 15 A 1 Pole ILLUM

MF1-B-34-615-1-BB6-B-C
Carling Technologies
1: Rp709.073
23In Stock

Mfr. Part No.
MF1-B-34-615-1-BB6-B-C

Mouser Part No
691-MF1B346151BB6BC

Carling Technologies

Circuit Breakers 15 A 1 Pole ILLUM

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Datasheet

23In Stock

Rp709.073

Rp596.062

Rp549.646

Rp455.348

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Min.: 1
Mult.: 1

Circuit Breakers 20 A 1 Pole ILLUM

MF1-B-34-620-1-BB6-B-C
Carling Technologies
1: Rp1.311.005
28In Stock

Mfr. Part No.
MF1-B-34-620-1-BB6-B-C

Mouser Part No
691-MF1B346201BB6BC

Carling Technologies

Circuit Breakers 20 A 1 Pole ILLUM

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Datasheet

28In Stock

Rp1.311.005

Rp1.287.706

Rp588.540

Rp549.830

Min.: 1
Mult.: 1

Circuit Breakers Mag Circuit Breaker

MF2-B-64-625-2-CC6-B-C
Carling Technologies
1: Rp1.433.740
5In Stock
10Expected 01/05/2026

Mfr. Part No.
MF2-B-64-625-2-CC6-B-C

Mouser Part No
691-MF2B646252CC6BC

Carling Technologies

Circuit Breakers Mag Circuit Breaker

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Datasheet

5In Stock

10Expected 01/05/2026

Rp1.433.740

Rp1.247.528

Rp1.149.927

Min.: 1
Mult.: 1

Circuit Breakers

MF2-X-01-605-7-JC4-A-E
Carling Technologies
1: Rp663.942
1In Stock

Mfr. Part No.
MF2-X-01-605-7-JC4-A-E

Mouser Part No
691-MF2X016057JC4AE

Carling Technologies

Circuit Breakers

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Datasheet

1In Stock

Rp663.942

Rp633.671

Rp534.969

Rp517.541

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Min.: 1
Mult.: 1

Circuit Breakers 20 A ONE POLE GRAY

MF1-B-34-620-3-JE2-B-C
Carling Technologies
1: Rp869.784
2In Stock

Mfr. Part No.
MF1-B-34-620-3-JE2-B-C

Mouser Part No
691-MFB346203JE2BC

Carling Technologies

Circuit Breakers 20 A ONE POLE GRAY

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Datasheet

2In Stock

Rp869.784

Rp721.548

Rp665.593

Rp565.607

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Min.: 1
Mult.: 1

Circuit Breakers MN2B9462511BABC

MN2-B-94-625-1-1BA-B-C
Carling Technologies
1: Rp1.303.667
5In Stock

Mfr. Part No.
MN2-B-94-625-1-1BA-B-C

Mouser Part No
691-MN2B9462511BABC

Carling Technologies

Circuit Breakers MN2B9462511BABC

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Datasheet

5In Stock

Rp1.303.667

Rp1.081.497

Rp835.477

Rp828.872

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Min.: 1
Mult.: 1

Circuit Breakers MT1B142501A22BC

MT1-B-14-250-1-A22-B-C
Carling Technologies
1: Rp592.759
29In Stock

Mfr. Part No.
MT1-B-14-250-1-A22-B-C

Mouser Part No
691-MT1B142501A22BC

Carling Technologies

Circuit Breakers MT1B142501A22BC

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Datasheet

29In Stock

Rp592.759

Rp575.514

Rp453.146

Rp428.012

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Min.: 1
Mult.: 1

Circuit Breakers MT1S144503B24BJ

MT1-S-14-450-3-B24-B-J
Carling Technologies
1: Rp1.115.253
12In Stock

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

12In Stock

Rp1.115.253

Rp986.098

Rp951.790

Rp837.862

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Min.: 1
Mult.: 1

Circuit Breakers MT2B344101A11BC

MT2-B-34-410-1-A11-B-C
Carling Technologies
1: Rp653.301
3In Stock

Mfr. Part No.
MT2-B-34-410-1-A11-B-C

Mouser Part No
691-MT2B344101A11BC

Carling Technologies

Circuit Breakers MT2B344101A11BC

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Datasheet

3In Stock

Rp653.301

Rp637.890

Rp619.178

Rp615.141

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Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER M SERIES

MU1-B-34-610-1-A21-B-D
Carling Technologies
1: Rp669.812
19In Stock

Mfr. Part No.
MU1-B-34-610-1-A21-B-D

Mouser Part No
691-MU1B346101A21BD

Carling Technologies

Circuit Breakers CIRCUIT BREAKER M SERIES

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Datasheet

19In Stock

Rp669.812

Rp664.492

Rp549.830

Rp449.110

Quote

Min.: 1
Mult.: 1

Circuit Breakers MU1B346153A21BC

MU1-B-34-615-3-A21-B-C
Carling Technologies
1: Rp682.104
5In Stock

Mfr. Part No.
MU1-B-34-615-3-A21-B-C

Mouser Part No
691-MU1B346153A21BC

Carling Technologies

Circuit Breakers MU1B346153A21BC

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Datasheet

5In Stock

Rp682.104

Rp427.462

Rp402.511

Rp397.558

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Min.: 1
Mult.: 1

Circuit Breakers 1-pole, Push-To-Reset Pushbutton, 20 amp circuit breaker, Push-On 0.250 Tab (Q.C.) terminals, UL 1077 Recognized CSA Accepted

MU1-B-34-620-1-A21-B-C
Carling Technologies
1: Rp574.230
15In Stock

Mfr. Part No.
MU1-B-34-620-1-A21-B-C

Mouser Part No
691-MU1B346201A21BC

Carling Technologies

Circuit Breakers 1-pole, Push-To-Reset Pushbutton, 20 amp circuit breaker, Push-On 0.250 Tab (Q.C.) terminals, UL 1077 Recognized CSA Accepted

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Datasheet

15In Stock

Rp574.230

Rp573.679

Rp468.557

Rp449.110

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Min.: 1
Mult.: 1

Circuit Breakers MU2B244651A21BE

MU2-B-24-465-1-A21-B-E
Carling Technologies
1: Rp1.214.505
17In Stock

Mfr. Part No.
MU2-B-24-465-1-A21-B-E

Mouser Part No
691-MU2B244651A21BE

Carling Technologies

Circuit Breakers MU2B244651A21BE

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Datasheet

17In Stock

Rp1.214.505

Rp1.165.154

Rp1.031.596

Rp906.292

Min.: 1
Mult.: 1

Circuit Breakers MF1B146151DB22T

MF1-B-14-615-1-DB2-2-T
Carling Technologies
1: Rp1.137.452
19In Stock

Mfr. Part No.
MF1-B-14-615-1-DB2-2-T

Mouser Part No
691-MF1B146151DB22T

Carling Technologies

Circuit Breakers MF1B146151DB22T

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Datasheet

19In Stock

Rp1.137.452

Rp943.718

Rp824.469

Rp588.723

Min.: 1
Mult.: 1

Circuit Breakers ON OFF ANGLED M SERIES

MF1-B-94-615-1-HF2-2-C
Carling Technologies
1: Rp1.033.063
4In Stock

Mfr. Part No.
MF1-B-94-615-1-HF2-2-C

Mouser Part No
691-MF1B946151HF22C

Carling Technologies

Circuit Breakers ON OFF ANGLED M SERIES

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Datasheet

4In Stock

Rp1.033.063

Rp810.710

Rp710.724

Rp642.293

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Min.: 1
Mult.: 1

Circuit Breakers 3A 1P Wht Act, Scrw 8-32 lug, UL489A

MT1-B-14-430-2-A24-B-J
Carling Technologies
1: Rp926.290
13In Stock

Mfr. Part No.
MT1-B-14-430-2-A24-B-J

Mouser Part No
691-MT1B144302A24BJ

Carling Technologies

Circuit Breakers 3A 1P Wht Act, Scrw 8-32 lug, UL489A

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Datasheet

13In Stock

Rp926.290

Rp780.806

Rp671.097

Rp639.725

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Min.: 1
Mult.: 1

Circuit Breakers 1Pole 1A White Act. 50/60Hz Med QC

MU1-B-34-410-1-A21-B-D
Carling Technologies
1: Rp617.893
15In Stock

Mfr. Part No.
MU1-B-34-410-1-A21-B-D

Mouser Part No
691-MU1B344101A21BD

Carling Technologies

Circuit Breakers 1Pole 1A White Act. 50/60Hz Med QC

Learn More

Datasheet

15In Stock

Rp617.893

Rp592.943

Rp525.246

Rp449.110

Min.: 1
Mult.: 1

M Series Circuit Protection

Types of Circuit Protection

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