Circuit Protection – Mouser Indonesia

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

Renewable Energy Solutions

Littelfuse provides a wide range of renewable energy solutions that include high-speed fuses, fast-acting relays, surge protection devices, and temperature sensors. These products from Littelfuse are designed to protect equipment from arc-flashes and fault conditions caused by equipment failure, phase-to-phase or ground faults, insulation breakdown, or temperature extremes. This selection of fuses, relays, surge protection devices, and temperature sensors can be found and used in Battery Energy Storage Systems (BESS), Solar/Photovoltaic (PV) energy solutions, and wind turbines.

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

Types of Circuit Protection

List Images

Results: 335

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 #

Industrial & Electrical Fuses 90A 500VAC 500VDC FF L50QS POWR-SPEED

L50QS090.T
Littelfuse
1: Rp1.037.466
62In Stock

Mfr. Part No.
L50QS090.T

Mouser Part No
576-L50QS090.T

Littelfuse

Industrial & Electrical Fuses 90A 500VAC 500VDC FF L50QS POWR-SPEED

Learn More

Datasheet

62In Stock

Rp1.037.466

Rp908.677

Rp735.491

Rp705.771

Rp676.417

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600A 700VAC 700VDC FF L70QS POWR-SPEED

L70QS600.X
Littelfuse
1: Rp6.360.191
16In Stock

Mfr. Part No.
L70QS600.X

Mouser Part No
576-L70QS600.X

Littelfuse

Industrial & Electrical Fuses 600A 700VAC 700VDC FF L70QS POWR-SPEED

Learn More

Datasheet

16In Stock

Rp6.360.191

Rp5.337.035

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3977 30K 10%

GS303J1K
Littelfuse
1: Rp25.317
2.728In Stock

Mfr. Part No.
GS303J1K

Mouser Part No
576-GS303J1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3977 30K 10%

Learn More

Datasheet

2.728In Stock

Rp25.317

Rp24.217

Rp22.749

Rp21.648

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 350A 500VAC 500VDC FF L50QS POWR-SPEED

L50QS350.V
Littelfuse
1: Rp2.588.437
60In Stock

Mfr. Part No.
L50QS350.V

Mouser Part No
576-L50QS350.V

Littelfuse

Industrial & Electrical Fuses 350A 500VAC 500VDC FF L50QS POWR-SPEED

Learn More

Datasheet

60In Stock

Rp2.588.437

Rp2.149.050

Rp1.977.699

Rp1.721.038

Rp1.670.403

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% DO-35

103JG1KE
Littelfuse
1: Rp5.320
12.639In Stock

Mfr. Part No.
103JG1KE

Mouser Part No
803-103JG1KE

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% DO-35

Learn More

Datasheet

12.639In Stock

Cut Tape

Rp5.320

Rp4.898

Rp4.311

Rp4.110

View

Reel

Rp2.587

Min.: 1
Mult.: 1

: 5.000

Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 80A

L75QS080.V
Littelfuse
1: Rp2.535.968
25In Stock

Mfr. Part No.
L75QS080.V

Mouser Part No
576-L75QS080.V

Littelfuse

Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 80A

Learn More

Datasheet

25In Stock

Rp2.535.968

Rp2.102.819

Rp1.939.172

Rp1.664.349

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR

KC103J2F
Littelfuse
1: Rp77.053
4.388In Stock

Mfr. Part No.
KC103J2F

Mouser Part No
576-KC103J2F

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR

Learn More

Datasheet

4.388In Stock

Rp77.053

Rp68.981

Rp66.046

Rp62.560

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 450A 700VAC 700VDC FF L70QS POWR-SPEED

L70QS450.X
Littelfuse
1: Rp6.409.359
5In Stock

Mfr. Part No.
L70QS450.X

Mouser Part No
576-L70QS450.X

Littelfuse

Industrial & Electrical Fuses 450A 700VAC 700VDC FF L70QS POWR-SPEED

Learn More

Datasheet

5In Stock

Rp6.409.359

Rp5.680.289

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 200A

L75QS200.V
Littelfuse
1: Rp2.971.869
74In Stock

Mfr. Part No.
L75QS200.V

Mouser Part No
576-L75QS200.V

Littelfuse

Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 200A

Learn More

Datasheet

74In Stock

Rp2.971.869

Rp2.495.239

Rp2.227.388

Rp1.959.353

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 125A

L75QS125.V
Littelfuse
1: Rp2.805.654
60In Stock

Mfr. Part No.
L75QS125.V

Mouser Part No
576-L75QS125.V

Littelfuse

Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 125A

Learn More

Datasheet

60In Stock

Rp2.805.654

Rp2.221.884

Rp2.009.988

Rp1.945.593

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 750V FAST BLOW 70A

L75QS070.V
Littelfuse
1: Rp2.109.790
20In Stock

Mfr. Part No.
L75QS070.V

Mouser Part No
576-L75QS070.V

Littelfuse

Industrial & Electrical Fuses 750V FAST BLOW 70A

Learn More

Datasheet

20In Stock

Rp2.109.790

Rp1.681.594

Rp1.583.443

Rp1.457.590

Min.: 1
Mult.: 1

Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 630A

PSX1XLDB0630X
Littelfuse
1: Rp13.209.854
9In Stock

Mfr. Part No.
PSX1XLDB0630X

Mouser Part No
576-PSX1XLDB0630X

Littelfuse

Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 630A

Learn More

Datasheet

9In Stock

Rp13.209.854

Rp11.243.713

Rp9.331.509

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 40A 750V

L75QS040.V
Littelfuse
1: Rp1.849.644
77In Stock

Mfr. Part No.
L75QS040.V

Mouser Part No
576-L75QS040.V

Littelfuse

Industrial & Electrical Fuses 40A 750V

Learn More

Datasheet

77In Stock

Rp1.849.644

Rp1.509.509

Rp1.356.136

Rp1.203.131

Rp1.136.535

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3047 100 10%

GS201B1K
Littelfuse
1: Rp30.454
11In Stock
500Expected 26/10/2026

Mfr. Part No.
GS201B1K

Mouser Part No
576-GS201B1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THRM GLASS BEAD 3047 100 10%

Learn More

Datasheet

11In Stock

500Expected 26/10/2026

Rp30.454

Rp28.987

Rp22.749

Rp21.648

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/

105V3G1K
Littelfuse
1: Rp27.702
373In Stock

Mfr. Part No.
105V3G1K

Mouser Part No
803-105V3G1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/

Learn More

Datasheet

373In Stock

Rp27.702

Rp20.914

Rp16.640

Rp15.631

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

222E1G1K
Littelfuse
1: Rp16.511
90In Stock

Mfr. Part No.
222E1G1K

Mouser Part No
803-222E1G1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

Learn More

Datasheet

90In Stock

Rp16.511

Rp12.585

Rp10.842

Rp10.457

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

503JL1A
Littelfuse
1: Rp32.472
201In Stock

Mfr. Part No.
503JL1A

Mouser Part No
803-503JL1A

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

Learn More

Datasheet

201In Stock

Rp32.472

Rp31.005

Rp26.235

Rp25.684

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 1K OHM 10%

102FH1K
Littelfuse
1: Rp25.317
267In Stock

Mfr. Part No.
102FH1K

Mouser Part No
803-102FH1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 1K OHM 10%

Learn More

Datasheet

267In Stock

Rp25.317

Rp19.080

Rp15.172

Rp14.255

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

LC302J2J
Littelfuse
1: Rp35.041
448In Stock

Mfr. Part No.
LC302J2J

Mouser Part No
803-LC302J2J

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

Learn More

Datasheet

448In Stock

Rp35.041

Rp26.969

Rp22.566

Rp22.015

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 100K 1 DEG C DO-35

104JM1A
Littelfuse
1: Rp19.080
5In Stock

Mfr. Part No.
104JM1A

Mouser Part No
803-104JM1A

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 100K 1 DEG C DO-35

Learn More

Datasheet

5In Stock

Rp19.080

Rp15.007

Rp14.053

Rp13.411

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 30A 250VAC 250VDC FF L25S POWR-SPEED

L25S030.T
Littelfuse
1: Rp738.427
38In Stock

Mfr. Part No.
L25S030.T

Mouser Part No
576-L25S030.T

Littelfuse

Industrial & Electrical Fuses 30A 250VAC 250VDC FF L25S POWR-SPEED

Learn More

Datasheet

38In Stock

Rp738.427

Rp667.427

Rp640.275

Rp605.418

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS

205V4G1K
Littelfuse
1: Rp20.731
490In Stock

Mfr. Part No.
205V4G1K

Mouser Part No
803-205V4G1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS

Learn More

Datasheet

490In Stock

Rp20.731

Rp19.630

Rp16.640

Rp15.631

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 33K OHM 10% DO41

333RH1K
Littelfuse
1: Rp30.271
499In Stock

Mfr. Part No.
333RH1K

Mouser Part No
803-333RH1K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 33K OHM 10% DO41

Learn More

Datasheet

499In Stock

Rp30.271

Rp22.749

Rp18.108

Rp17.025

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% EPOXY COATED

DC103G2K
Littelfuse
1: Rp26.051
189In Stock

Mfr. Part No.
DC103G2K

Mouser Part No
803-DC103G2K

Littelfuse

NTC (Negative Temperature Coefficient) Thermistors 10K OHM 10% EPOXY COATED

Learn More

Datasheet

189In Stock

Rp26.051

Rp19.630

Rp15.649

Rp14.713

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600A 250VAC 200VDC FF L25S POWR-SPEED

L25S600.V
Littelfuse
1: Rp1.932.017
9In Stock

Mfr. Part No.
L25S600.V

Mouser Part No
576-L25S600.V

Littelfuse

Industrial & Electrical Fuses 600A 250VAC 200VDC FF L25S POWR-SPEED

Learn More

Datasheet

9In Stock

Rp1.932.017

Rp1.564.547

Rp1.461.626

Rp1.379.252

View

Min.: 1
Mult.: 1

Renewable Energy Solutions

Types of Circuit Protection

Customer Service Office

Company

Resources

Support