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

MS Series Circuit Protection

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

Types of Circuit Protection

List Images

Results: 213

Applied Filters:

Series = MS

Reset All

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 Temp Sensor 1 Deg Accuracy

RL0503-5820-97-MS
Amphenol Advanced Sensors
1: Rp26.602
5.714In Stock

Mfr. Part No.
RL0503-5820-97-MS

Mouser Part No
527-0503-10K

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors Temp Sensor 1 Deg Accuracy

Learn More

Datasheet

5.714In Stock

Rp26.602

Rp25.501

Rp24.033

Rp22.933

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Temp Sensor 1 Deg Accuracy

RL0503-2890-95-MS
Amphenol Advanced Sensors
1: Rp19.447
6.072In Stock

Mfr. Part No.
RL0503-2890-95-MS

Mouser Part No
527-0503-5K

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors Temp Sensor 1 Deg Accuracy

Learn More

Datasheet

6.072In Stock

Rp19.447

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Temp Sensor 1 Deg Accuracy

RL0503-1248-73-MS
Amphenol Advanced Sensors
1: Rp19.447
3.535In Stock

Mfr. Part No.
RL0503-1248-73-MS

Mouser Part No
527-0503-2K

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors Temp Sensor 1 Deg Accuracy

Learn More

Datasheet

3.535In Stock

Rp19.447

Min.: 1
Mult.: 1

Inrush Current Limiters 12mm 150ohms 2A INRSH CURR LIMITER

MS1215102
Vishay / Ametherm
1: Rp64.394
1.123In Stock

Mfr. Part No.
MS1215102

Mouser Part No
995-MS12-15102

Vishay / Ametherm

Inrush Current Limiters 12mm 150ohms 2A INRSH CURR LIMITER

Learn More

Datasheet

1.123In Stock

Rp64.394

Rp53.570

Rp49.351

Rp40.912

View

Min.: 1
Mult.: 1

Inrush Current Limiters 32mm 20ohms 8A INRSH CURR LIMITER

MS3220008
Vishay / Ametherm
1: Rp153.189
342In Stock

Mfr. Part No.
MS3220008

Mouser Part No
995-MS32-20008

Vishay / Ametherm

Inrush Current Limiters 32mm 20ohms 8A INRSH CURR LIMITER

Learn More

Datasheet

342In Stock

Rp153.189

Rp127.138

Rp105.306

Rp97.234

View

Min.: 1
Mult.: 1

Inrush Current Limiters 32mm 1ohms 36A INRSH CURR LIMITER

MS321R036
Vishay / Ametherm
1: Rp187.496
1.267In Stock

Mfr. Part No.
MS321R036

Mouser Part No
995-MS32-1R036

Vishay / Ametherm

Inrush Current Limiters 32mm 1ohms 36A INRSH CURR LIMITER

Learn More

Datasheet

1.267In Stock

Rp187.496

Rp155.574

Rp148.236

Rp128.972

View

Min.: 1
Mult.: 1

Inrush Current Limiters ICL 40R 25% 4.1A 17MM A

MS1540004A
Vishay / Ametherm
1: Rp98.701
94In Stock
New At Mouser

Mfr. Part No.
MS1540004A

Mouser Part No
995-MS1540004A

New At Mouser

Vishay / Ametherm

Inrush Current Limiters ICL 40R 25% 4.1A 17MM A

Datasheet

94In Stock

Rp98.701

Rp81.823

Rp75.586

Rp62.560

View

Min.: 1
Mult.: 1

Circuit Breakers Sld Toggle Cir Brkr

MS1-B-10-430-2-1CB-A-A
Carling Technologies
1: Rp2.744.378
4In Stock

Mfr. Part No.
MS1-B-10-430-2-1CB-A-A

Mouser Part No
691-MS1B1043021CBAA

Carling Technologies

Circuit Breakers Sld Toggle Cir Brkr

Learn More

Datasheet

4In Stock

Rp2.744.378

Rp2.610.819

Rp1.367.144

Rp1.348.981

View

Min.: 1
Mult.: 1

Inrush Current Limiters 15OHM 4A KINK INRSH CURR LIMITER

MS1515004A
Vishay / Ametherm
1: Rp107.874
296In Stock

Mfr. Part No.
MS1515004A

Mouser Part No
995-MS1515004-A

Vishay / Ametherm

Inrush Current Limiters 15OHM 4A KINK INRSH CURR LIMITER

Datasheet

296In Stock

Rp107.874

Rp89.712

Rp82.740

Rp68.614

View

Min.: 1
Mult.: 1

Circuit Breakers MS1B1441021CAA0AC

MS1-B-14-410-2-1CA-A-0AC
Carling Technologies
1: Rp1.372.464
1In Stock

Mfr. Part No.
MS1-B-14-410-2-1CA-A-0AC

Mouser Part No
691-1B1441021CAA0AC

Carling Technologies

Circuit Breakers MS1B1441021CAA0AC

Learn More

Datasheet

1In Stock

Rp1.372.464

Rp1.282.569

Rp1.143.506

Rp1.139.470

View

Min.: 1
Mult.: 1

Inrush Current Limiters ICL 20R 25% 5A 23MM CUSTOM

MS2220005A324
Vishay / Ametherm
1: Rp129.706
40In Stock
New At Mouser

Mfr. Part No.
MS2220005A324

Mouser Part No
995-MS2220005-A324

New At Mouser

Vishay / Ametherm

Inrush Current Limiters ICL 20R 25% 5A 23MM CUSTOM

Datasheet

40In Stock

Rp129.706

Rp107.508

Rp99.252

Rp85.309

View

Min.: 1
Mult.: 1

Inrush Current Limiters ICL 15R 25% 4.5A 15MM

MS1515004
Vishay / Ametherm
1: Rp110.076
302In Stock

Mfr. Part No.
MS1515004

Mouser Part No
995-MS15-15004

Vishay / Ametherm

Inrush Current Limiters ICL 15R 25% 4.5A 15MM

Datasheet

302In Stock

Rp110.076

Rp91.363

Rp84.208

Rp69.898

View

Min.: 1
Mult.: 1

Inrush Current Limiters 120OHM 3A KINK INRSH CURR LIMITER

MS2212103B
Vishay / Ametherm
1: Rp110.443
277In Stock

Mfr. Part No.
MS2212103B

Mouser Part No
995-MS2212103-B

Vishay / Ametherm

Inrush Current Limiters 120OHM 3A KINK INRSH CURR LIMITER

Datasheet

277In Stock

Rp110.443

Rp91.730

Rp84.759

Rp84.575

View

Min.: 1
Mult.: 1

Inrush Current Limiters 22mm 50ohms 4A INRSH CURR LIMITER

MS2250004
Vishay / Ametherm
1: Rp98.518
288In Stock
1.800Expected 16/03/2026

Mfr. Part No.
MS2250004

Mouser Part No
995-MS22-50004

Vishay / Ametherm

Inrush Current Limiters 22mm 50ohms 4A INRSH CURR LIMITER

Learn More

Datasheet

288In Stock

1.800Expected 16/03/2026

Rp98.518

Rp81.823

Rp75.586

Rp57.606

View

Min.: 1
Mult.: 1

Inrush Current Limiters 32mm 5ohms 20A KINK INRSH CURR LIMITER

MS325R020B
Vishay / Ametherm
1: Rp190.615
219In Stock

Mfr. Part No.
MS325R020B

Mouser Part No
995-MS32-5R020-B

Vishay / Ametherm

Inrush Current Limiters 32mm 5ohms 20A KINK INRSH CURR LIMITER

Learn More

Datasheet

219In Stock

Rp190.615

Rp158.143

Rp148.236

Rp138.512

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors MINI TEMP SENSOR 10KOHM 1DEG ACCURACY

RL0503-5820-97-S17
Amphenol Advanced Sensors
1: Rp68.981
2.071In Stock

Mfr. Part No.
RL0503-5820-97-S17

Mouser Part No
527-0503-S17

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors MINI TEMP SENSOR 10KOHM 1DEG ACCURACY

Learn More

Datasheet

2.071In Stock

Rp68.981

Rp51.736

Rp46.048

Rp43.663

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Temp Sensor 1 Deg Accuracy

RL0503-55.36K-122-MS
Amphenol Advanced Sensors
1: Rp28.620
2.430In Stock

Mfr. Part No.
RL0503-55.36K-122-MS

Mouser Part No
527-0503-100K

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors Temp Sensor 1 Deg Accuracy

Learn More

Datasheet

2.430In Stock

Rp28.620

Rp27.886

Rp27.152

Rp26.051

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Temp Sensor 1 Deg Accuracy

RL0503-17.56K-96-MS
Amphenol Advanced Sensors
1: Rp25.868
7.810In Stock

Mfr. Part No.
RL0503-17.56K-96-MS

Mouser Part No
527-0503-30K

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors Temp Sensor 1 Deg Accuracy

Learn More

Datasheet

7.810In Stock

Rp25.868

Rp24.217

Rp23.483

Rp23.299

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors Temp Sensor 1 Deg Accuracy

RL0503-27.53K-120-MS
Amphenol Advanced Sensors
1: Rp28.436
614In Stock

Mfr. Part No.
RL0503-27.53K-120-MS

Mouser Part No
527-0503-50K

Amphenol Advanced Sensors

NTC (Negative Temperature Coefficient) Thermistors Temp Sensor 1 Deg Accuracy

Learn More

Datasheet

614In Stock

Rp28.436

Rp24.767

Rp24.400

Rp23.483

View

Min.: 1
Mult.: 1

Fuse Holder Accessories IND SWITCH 1000V NO/NC for 4A, 250Vac

MS3H1000C
Littelfuse
1: Rp796.950
42In Stock

Mfr. Part No.
MS3H1000C

Mouser Part No
576-MS3H1000C

Littelfuse

Fuse Holder Accessories IND SWITCH 1000V NO/NC for 4A, 250Vac

Datasheet

42In Stock

Rp796.950

Rp788.878

Rp620.278

Rp607.986

Rp551.297

Min.: 1
Mult.: 1

Fuse Holder Accessories IND SWITCH 1500V NO/NC for 4A, 250Vac

MS7H1500C
Littelfuse
1: Rp1.044.254
1In Stock
2On Order

Mfr. Part No.
MS7H1500C

Mouser Part No
576-MS7H1500C

Littelfuse

Fuse Holder Accessories IND SWITCH 1500V NO/NC for 4A, 250Vac

Datasheet

1In Stock

2On Order

Rp1.044.254

Rp1.030.311

Rp866.665

Rp814.012

View

Min.: 1
Mult.: 1

Inrush Current Limiters 22mm 220ohms 3A INRSH CURR LIMITER

MS2222103
Vishay / Ametherm
1: Rp91.180
964In Stock

Mfr. Part No.
MS2222103

Mouser Part No
995-MS22-22103

Vishay / Ametherm

Inrush Current Limiters 22mm 220ohms 3A INRSH CURR LIMITER

Learn More

Datasheet

964In Stock

Rp91.180

Rp75.586

Rp69.898

Rp59.625

View

Min.: 1
Mult.: 1

Inrush Current Limiters 32mm .5ohms 40A INRSH CURR LIMITER

MS320R540
Vishay / Ametherm
1: Rp130.257
884In Stock

Mfr. Part No.
MS320R540

Mouser Part No
995-MS32-0R540

Vishay / Ametherm

Inrush Current Limiters 32mm .5ohms 40A INRSH CURR LIMITER

Learn More

Datasheet

884In Stock

Rp130.257

Rp108.058

Rp89.528

Rp82.557

Rp65.312

Min.: 1
Mult.: 1

Inrush Current Limiters 32mm 10ohms 15A INRSH CURR LIMITER

MS3210015
Vishay / Ametherm
1: Rp117.047
1.821In Stock

Mfr. Part No.
MS3210015

Mouser Part No
995-MS32-10015

Vishay / Ametherm

Inrush Current Limiters 32mm 10ohms 15A INRSH CURR LIMITER

Learn More

Datasheet

1.821In Stock

Rp117.047

Rp97.234

Rp80.539

Rp74.118

View

Min.: 1
Mult.: 1

Inrush Current Limiters 32mm 2ohms 25A INRSH CURR LIMITER

MS322R025
Vishay / Ametherm
1: Rp153.189
1.034In Stock

Mfr. Part No.
MS322R025

Mouser Part No
995-MS32-2R025

Vishay / Ametherm

Inrush Current Limiters 32mm 2ohms 25A INRSH CURR LIMITER

Learn More

Datasheet

1.034In Stock

Rp153.189

Rp127.138

Rp105.306

Rp94.298

View

Min.: 1
Mult.: 1

MS Series Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support