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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.

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Part #

Industrial & Electrical Fuses 225A 250VAC 200VDC FF L25S POWR-SPEED

L25S225.V
Littelfuse
1: Rp2.216.931
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
L25S225.V

Mouser Part No
576-L25S225.V

Industrial & Electrical Fuses 225A 250VAC 200VDC FF L25S POWR-SPEED

Datasheet

Non-Stocked Lead-Time 15 Weeks

Rp2.216.931

Rp2.094.196

Min.: 1
Mult.: 1

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

L25S250.V
Littelfuse
1: Rp2.217.664
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
L25S250.V

Mouser Part No
576-L25S250.V

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

Datasheet

Non-Stocked Lead-Time 15 Weeks

Rp2.217.664

Rp2.158.223

Rp1.883.217

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 275A 250VAC 200VDC FF L25S POWR-SPEED

L25S275.V
Littelfuse
1: Rp2.210.326
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
L25S275.V

Mouser Part No
576-L25S275.V

Industrial & Electrical Fuses 275A 250VAC 200VDC FF L25S POWR-SPEED

Datasheet

Non-Stocked Lead-Time 15 Weeks

Rp2.210.326

Rp2.094.196

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 350A 250VAC 200VDC FF L25S POWR-SPEED

L25S350.V
Littelfuse
1: Rp2.228.489
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
L25S350.V

Mouser Part No
576-L25S350.V

Industrial & Electrical Fuses 350A 250VAC 200VDC FF L25S POWR-SPEED

Datasheet

Non-Stocked Lead-Time 15 Weeks

Rp2.228.489

Rp2.102.635

Rp2.094.196

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 450A 250VAC 200VDC FF L25S POWR-SPEED

L25S450.V
Littelfuse
1: Rp2.239.496
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
L25S450.V

Mouser Part No
576-L25S450.V

Industrial & Electrical Fuses 450A 250VAC 200VDC FF L25S POWR-SPEED

Datasheet

Non-Stocked Lead-Time 15 Weeks

Rp2.239.496

Rp2.004.851

Rp1.852.029

Rp1.531.524

Rp1.409.890

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 500A 250VAC 200VDC FF L25S POWR-SPEED

L25S500.V
Littelfuse
1: Rp2.225.186
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
L25S500.V

Mouser Part No
576-L25S500.V

Industrial & Electrical Fuses 500A 250VAC 200VDC FF L25S POWR-SPEED

Datasheet

Non-Stocked Lead-Time 15 Weeks

Rp2.225.186

Rp2.165.011

Rp1.892.573

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 700A 250VAC 200VDC FF L25S POWR-SPEED

L25S700.V
Littelfuse
1: Rp2.893.531
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
L25S700.V

Mouser Part No
576-L25S700.V

Industrial & Electrical Fuses 700A 250VAC 200VDC FF L25S POWR-SPEED

Datasheet

Non-Stocked Lead-Time 15 Weeks

Rp2.893.531

Rp2.831.705

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 275A 500VAC 500VDC FF L50QS POWR-SPEED

L50QS275.V
Littelfuse
1: Rp2.648.245
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
L50QS275.V

Mouser Part No
576-L50QS275.V

Industrial & Electrical Fuses 275A 500VAC 500VDC FF L50QS POWR-SPEED

Datasheet

Non-Stocked Lead-Time 15 Weeks

Rp2.648.245

Rp2.348.471

Rp2.189.595

Rp1.814.786

Rp1.670.403

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 325A 500VAC 500VDC FF L50QS POWR-SPEED

L50QS325.V
Littelfuse
1: Rp2.734.471
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
L50QS325.V

Mouser Part No
576-L50QS325.V

Industrial & Electrical Fuses 325A 500VAC 500VDC FF L50QS POWR-SPEED

Datasheet

Non-Stocked Lead-Time 15 Weeks

Rp2.734.471

Rp2.418.553

Rp2.300.038

Rp2.182.991

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 700A 500VAC 500VDC FF L50QS POWR-SPEED

L50QS700.X
Littelfuse
1: Rp7.038.993
Non-Stocked Lead-Time 37 Weeks

Mfr. Part No.
L50QS700.X

Mouser Part No
576-L50QS700.X

Industrial & Electrical Fuses 700A 500VAC 500VDC FF L50QS POWR-SPEED

Datasheet

Non-Stocked Lead-Time 37 Weeks

Rp7.038.993

Rp5.978.961

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 800A 500VAC 500VDC FF L50QS POWR-SPEED

L50QS800.X
Littelfuse
1: Rp6.829.665
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
L50QS800.X

Mouser Part No
576-L50QS800.X

Industrial & Electrical Fuses 800A 500VAC 500VDC FF L50QS POWR-SPEED

Datasheet

Non-Stocked Lead-Time 15 Weeks

Rp6.829.665

Rp5.832.377

Rp5.423.995

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 125A 600VAC VDC FF L60S POWR-SPEED

L60S125.X
Littelfuse
1: Rp3.081.027
Non-Stocked Lead-Time 23 Weeks

Mfr. Part No.
L60S125.X

Mouser Part No
576-L60S125.X

Industrial & Electrical Fuses 125A 600VAC VDC FF L60S POWR-SPEED

Datasheet

Non-Stocked Lead-Time 23 Weeks

Rp3.081.027

Rp2.554.681

Rp2.355.443

Rp1.947.061

Rp1.792.037

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 90A 700VAC 700VDC FF L70QS POWR-SPEED

L70QS090.V
Littelfuse
1: Rp2.490.103
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
L70QS090.V

Mouser Part No
576-L70QS090.V

Industrial & Electrical Fuses 90A 700VAC 700VDC FF L70QS POWR-SPEED

Datasheet

Non-Stocked Lead-Time 15 Weeks

Rp2.490.103

Rp2.057.504

Rp1.930.183

Rp1.617.383

Rp1.488.961

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 225A 700VAC 700VDC FF L70QS POWR-SPEED

L70QS225.X
Littelfuse
1: Rp4.326.170
Lead-Time 15 Weeks

Mfr. Part No.
L70QS225.X

Mouser Part No
576-L70QS225.X

Industrial & Electrical Fuses 225A 700VAC 700VDC FF L70QS POWR-SPEED

Datasheet

Lead-Time 15 Weeks

Rp4.326.170

Rp4.113.907

Rp4.078.316

Min.: 1
Mult.: 1

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

L70QS700.X
Littelfuse
1: Rp8.615.465
Lead-Time 22 Weeks

Mfr. Part No.
L70QS700.X

Mouser Part No
576-L70QS700.X

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

Datasheet

Lead-Time 22 Weeks

Rp8.615.465

Rp8.207.817

Rp8.046.923

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 800A 700VAC 700VDC FF L70QS POWR-SPEED

L70QS800.X
Littelfuse
1: Rp8.988.256
Non-Stocked Lead-Time 37 Weeks

Mfr. Part No.
L70QS800.X

Mouser Part No
576-L70QS800.X

Industrial & Electrical Fuses 800A 700VAC 700VDC FF L70QS POWR-SPEED

Datasheet

Non-Stocked Lead-Time 37 Weeks

Rp8.988.256

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 225A 700VAC 650VDC FF L70S POWR-SPEED

L70S225.V
Littelfuse
1: Rp4.387.079
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
L70S225.V

Mouser Part No
576-L70S225.V

Industrial & Electrical Fuses 225A 700VAC 650VDC FF L70S POWR-SPEED

Datasheet

Non-Stocked Lead-Time 15 Weeks

Rp4.387.079

Rp3.662.045

Rp3.535.274

Rp3.383.186

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 175A

L75QS175.V
Littelfuse
1: Rp3.090.567
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
L75QS175.V

Mouser Part No
576-L75QS175.V

Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 175A

Datasheet

Non-Stocked Lead-Time 15 Weeks

Rp3.090.567

Rp2.615.406

Rp2.470.656

Rp2.302.606

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 750V FAST BLOW 350A

L75QS350.X
Littelfuse
1: Rp4.833.070
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
L75QS350.X

Mouser Part No
576-L75QS350.X

Industrial & Electrical Fuses 750V FAST BLOW 350A

Datasheet

Non-Stocked Lead-Time 15 Weeks

Rp4.833.070

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 750V FAST BLOW 450A

L75QS450.X
Littelfuse
1: Rp7.657.070
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
L75QS450.X

Mouser Part No
576-L75QS450.X

Industrial & Electrical Fuses 750V FAST BLOW 450A

Datasheet

Non-Stocked Lead-Time 15 Weeks

Rp7.657.070

Rp7.513.054

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 750V FAST BLOW 500A

L75QS500.X
Littelfuse
1: Rp8.231.850
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
L75QS500.X

Mouser Part No
576-L75QS500.X

Industrial & Electrical Fuses 750V FAST BLOW 500A

Datasheet

Non-Stocked Lead-Time 15 Weeks

Rp8.231.850

Rp6.819.942

Rp6.284.789

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 750V FAST BLOW 700A

L75QS700.X
Littelfuse
1: Rp9.109.339
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
L75QS700.X

Mouser Part No
576-L75QS700.X

Industrial & Electrical Fuses 750V FAST BLOW 700A

Datasheet

Non-Stocked Lead-Time 22 Weeks

Rp9.109.339

Rp8.936.887

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 800A

L75QS800.X
Littelfuse
1: Rp9.636.970
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
L75QS800.X

Mouser Part No
576-L75QS800.X

Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 800A

Datasheet

Non-Stocked Lead-Time 22 Weeks

Rp9.636.970

Rp7.982.528

Rp7.355.462

Min.: 1
Mult.: 1

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

LC103J2K
Littelfuse
1: Rp31.188
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
LC103J2K

Mouser Part No
576-LC103J2K

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

Datasheet

Non-Stocked Lead-Time 19 Weeks

Rp31.188

Rp23.483

Rp18.713

Rp17.594

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

LC203J2J
Littelfuse
1: Rp37.609
Non-Stocked Lead-Time 19 Weeks

Mfr. Part No.
LC203J2J

Mouser Part No
576-LC203J2J

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

Datasheet

Non-Stocked Lead-Time 19 Weeks

Rp37.609

Rp35.958

Rp33.940

Rp33.757

View

Min.: 1
Mult.: 1