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.

All Results (358)

Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Littelfuse Industrial & Electrical Fuses 750V FAST BLOW 100A
Datasheet
8In Stock
105Expected 12/10/2026
Min.: 1
Mult.: 1

Littelfuse PTC (Positive Temperature Coefficient) Thermistors 1K OHM 2% DO-35
Datasheet
29In Stock
1.000Expected 17/08/2026
Min.: 1
Mult.: 1

Littelfuse PTC (Positive Temperature Coefficient) Thermistors 1kOhm 5%
Datasheet
17In Stock
1.500Expected 17/08/2026
Min.: 1
Mult.: 1

Littelfuse NTC (Negative Temperature Coefficient) Thermistors 10K OHM .5% DEG C DO-35
Datasheet
585In Stock
Min.: 1
Mult.: 1

Littelfuse NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% DO-35
Datasheet
1.148In Stock
Min.: 1
Mult.: 1

Littelfuse NTC (Negative Temperature Coefficient) Thermistors 100K 0.5 DEG C DO-35
Datasheet
854In Stock
Min.: 1
Mult.: 1

Littelfuse PTC (Positive Temperature Coefficient) Thermistors 2K OHM 5% DO-35
Datasheet
212In Stock
Min.: 1
Mult.: 1

Littelfuse NTC (Negative Temperature Coefficient) Thermistors 20K OHM .5% DEG C DO-35
Datasheet
294In Stock
Min.: 1
Mult.: 1

Littelfuse NTC (Negative Temperature Coefficient) Thermistors THERMISTOR,U.S.SENSOR P/
Datasheet
589In Stock
Min.: 1
Mult.: 1

Littelfuse NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR P/
Datasheet
68In Stock
500Expected 22/10/2026
Min.: 1
Mult.: 1

Littelfuse NTC (Negative Temperature Coefficient) Thermistors 10K OHM 1% EPOXY COATED
Datasheet
256In Stock
Min.: 1
Mult.: 1

Littelfuse NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS
Datasheet
127In Stock
2.000Expected 27/10/2026
Min.: 1
Mult.: 1

Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR
Datasheet
400In Stock
Min.: 1
Mult.: 1

Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR
Datasheet
218In Stock
Min.: 1
Mult.: 1

Littelfuse NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENS
Datasheet
45In Stock
250Expected 10/08/2026
Min.: 1
Mult.: 1

Littelfuse NTC (Negative Temperature Coefficient) Thermistors 10K OHM 2% DO-35
Datasheet
65In Stock
Min.: 1
Mult.: 1

Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100 O HM 10% EPOXY BEAD
Datasheet
310In Stock
Min.: 1
Mult.: 1

Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K O HM 10% EPOXY BEAD
Datasheet
521In Stock
Min.: 1
Mult.: 1

Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 20K OHM 10% EPOXY BEAD
Datasheet
188In Stock
Min.: 1
Mult.: 1

Littelfuse NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 2.252M OHM EPOXY BEAD
Datasheet
157In Stock
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 125A 250VAC 250VDC FF L25S POWR-SPEED
Datasheet
4In Stock
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 40A 500VAC 500VDC FF L50QS POWR-SPEED
Datasheet
3In Stock
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 70A 500VAC 500VDC FF L50QS POWR-SPEED
Datasheet
11In Stock
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 225A 500VAC 500VDC FF L50QS POWR-SPEED
Datasheet
13In Stock
Min.: 1
Mult.: 1

Littelfuse Industrial & Electrical Fuses 35A 700VAC 700VDC FF L70QS POWR-SPEED
Datasheet
8In Stock
Min.: 1
Mult.: 1