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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 400A 500VAC 450VDC FF L50S POWR-SPEED

L50S400.V
Littelfuse
1: $213.49
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
L50S400.V

Mouser Part No
576-L50S400.V

Industrial & Electrical Fuses 400A 500VAC 450VDC FF L50S POWR-SPEED

Datasheet

Non-Stocked Lead-Time 11 Weeks

$213.49

$178.31

$159.12

$140.39

$129.21

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 800A 500VAC 450VDC FF L50S POWR-SPEED

L50S800.X
Littelfuse
1: $463.27
11Factory Stock Available

Mfr. Part No.
L50S800.X

Mouser Part No
576-L50S800.X

Industrial & Electrical Fuses 800A 500VAC 450VDC FF L50S POWR-SPEED

Datasheet

11Factory Stock Available

More Info Available

$463.27

$446.96

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 20A 700VAC 650VDC FF L70S POWR-SPEED

L70S020.T
Littelfuse
1: $62.37
5Factory Stock Available

Mfr. Part No.
L70S020.T

Mouser Part No
576-L70S020.T

Industrial & Electrical Fuses 20A 700VAC 650VDC FF L70S POWR-SPEED

Datasheet

5Factory Stock Available

More Info Available

$62.37

$59.81

$51.41

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 25A 700VAC 650VDC FF L70S POWR-SPEED

L70S025.T
Littelfuse
1: $62.41
59Factory Stock Available

Mfr. Part No.
L70S025.T

Mouser Part No
576-L70S025.T

Industrial & Electrical Fuses 25A 700VAC 650VDC FF L70S POWR-SPEED

Datasheet

59Factory Stock Available

More Info Available

$62.41

$59.87

$51.61

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 35A 700VAC 650VDC FF L70S POWR-SPEED

L70S035.T
Littelfuse
1: $134.22
34Factory Stock Available

Mfr. Part No.
L70S035.T

Mouser Part No
576-L70S035.T

Industrial & Electrical Fuses 35A 700VAC 650VDC FF L70S POWR-SPEED

Datasheet

34Factory Stock Available

More Info Available

$134.22

$109.26

$98.84

$84.97

$78.24

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 40A 700VAC 650VDC FF L70S POWR-SPEED

L70S040.T
Littelfuse
1: $121.12
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
L70S040.T

Mouser Part No
576-L70S040.T

Industrial & Electrical Fuses 40A 700VAC 650VDC FF L70S POWR-SPEED

Datasheet

Non-Stocked Lead-Time 9 Weeks

$121.12

$109.11

$101.86

$84.97

$78.24

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 80A 700VAC 650VDC FF L70S POWR-SPEED

L70S080.V
Littelfuse
1: $181.04
88Factory Stock Available

Mfr. Part No.
L70S080.V

Mouser Part No
576-L70S080.V

Industrial & Electrical Fuses 80A 700VAC 650VDC FF L70S POWR-SPEED

Datasheet

88Factory Stock Available

More Info Available

$181.04

$173.09

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 150A 700VAC 650VDC FF L70S POWR-SPEED

L70S150.V
Littelfuse
1: $229.87
80Factory Stock Available

Mfr. Part No.
L70S150.V

Mouser Part No
576-L70S150.V

Industrial & Electrical Fuses 150A 700VAC 650VDC FF L70S POWR-SPEED

Datasheet

80Factory Stock Available

More Info Available

$229.87

$188.56

$171.26

$145.28

$133.70

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 350A 700VAC 650VDC FF L70S POWR-SPEED

L70S350.V
Littelfuse
1: $316.88
5Factory Stock Available

Mfr. Part No.
L70S350.V

Mouser Part No
576-L70S350.V

Industrial & Electrical Fuses 350A 700VAC 650VDC FF L70S POWR-SPEED

Datasheet

5Factory Stock Available

More Info Available

$316.88

$304.41

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 500A 700VAC 650VDC FF L70S POWR-SPEED

L70S500.X
Littelfuse
1: $522.76
11Factory Stock Available

Mfr. Part No.
L70S500.X

Mouser Part No
576-L70S500.X

Industrial & Electrical Fuses 500A 700VAC 650VDC FF L70S POWR-SPEED

Datasheet

11Factory Stock Available

More Info Available

$522.76

$500.92

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 10K 3890 BETA (K) THERMISTOR

103JM2S
Littelfuse
1,000: $0.868
Non-Stocked Lead-Time 12 Weeks
Factory Special Order

Mfr. Part No.
103JM2S

Mouser Part No
803-103JM2S

Factory Special Order

NTC (Negative Temperature Coefficient) Thermistors 10K 3890 BETA (K) THERMISTOR

Datasheet

Non-Stocked Lead-Time 12 Weeks

$0.868

$0.801

Min.: 1,000
Mult.: 1,000

Industrial & Electrical Fuses 20A 150VAC 150VDC FF L15S POWR-SPEED

L15S020.T
Littelfuse
1: $30.98
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
L15S020.T

Mouser Part No
576-L15S020.T

Industrial & Electrical Fuses 20A 150VAC 150VDC FF L15S POWR-SPEED

Datasheet

Non-Stocked Lead-Time 15 Weeks

$30.98

$27.31

$25.55

$21.35

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 35A 150VAC 150VDC FF L15S POWR-SPEED

L15S035.T
Littelfuse
1: $52.50
4Factory Stock Available

Mfr. Part No.
L15S035.T

Mouser Part No
576-L15S035.T

Industrial & Electrical Fuses 35A 150VAC 150VDC FF L15S POWR-SPEED

Datasheet

4Factory Stock Available

More Info Available

$52.50

$49.83

$42.02

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 40A 150VAC 150VDC FF L15S POWR-SPEED

L15S040.T
Littelfuse
1: $52.50
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
L15S040.T

Mouser Part No
576-L15S040.T

Industrial & Electrical Fuses 40A 150VAC 150VDC FF L15S POWR-SPEED

Datasheet

Non-Stocked Lead-Time 15 Weeks

$52.50

$49.83

$42.35

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 45A 150VAC 150VDC FF L15S POWR-SPEED

L15S045.T
Littelfuse
1: $52.50
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
L15S045.T

Mouser Part No
576-L15S045.T

Industrial & Electrical Fuses 45A 150VAC 150VDC FF L15S POWR-SPEED

Datasheet

Non-Stocked Lead-Time 15 Weeks

$52.50

$49.83

$42.40

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 50A 150VAC 150VDC FF L15S POWR-SPEED

L15S050.T
Littelfuse
1: $52.50
1Factory Stock Available

Mfr. Part No.
L15S050.T

Mouser Part No
576-L15S050.T

Industrial & Electrical Fuses 50A 150VAC 150VDC FF L15S POWR-SPEED

Datasheet

1Factory Stock Available

More Info Available

$52.50

$49.83

$42.40

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 60A 150VAC 150VDC FF L15S POWR-SPEED

L15S060.T
Littelfuse
1: $52.50
3Factory Stock Available

Mfr. Part No.
L15S060.T

Mouser Part No
576-L15S060.T

Industrial & Electrical Fuses 60A 150VAC 150VDC FF L15S POWR-SPEED

Datasheet

3Factory Stock Available

More Info Available

$52.50

$49.83

$42.40

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 70A 150VAC 100VDC FF L15S POWR-SPEED

L15S070.T
Littelfuse
1: $94.91
31Factory Stock Available

Mfr. Part No.
L15S070.T

Mouser Part No
576-L15S070.T

Industrial & Electrical Fuses 70A 150VAC 100VDC FF L15S POWR-SPEED

Datasheet

31Factory Stock Available

More Info Available

$94.91

$91.08

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 80A 150VAC 100VDC FF L15S POWR-SPEED

L15S080.T
Littelfuse
1: $96.40
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
L15S080.T

Mouser Part No
576-L15S080.T

Industrial & Electrical Fuses 80A 150VAC 100VDC FF L15S POWR-SPEED

Datasheet

Non-Stocked Lead-Time 15 Weeks

$96.40

$86.46

$80.35

$67.76

$62.40

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 90A 150VAC 100VDC FF L15S POWR-SPEED

L15S090.T
Littelfuse
1: $107.03
36Factory Stock Available

Mfr. Part No.
L15S090.T

Mouser Part No
576-L15S090.T

Industrial & Electrical Fuses 90A 150VAC 100VDC FF L15S POWR-SPEED

Datasheet

36Factory Stock Available

More Info Available

$107.03

$86.69

$77.97

$67.76

$62.40

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 100A 150VAC 100VDC FF L15S POWR-SPEED

L15S100.T
Littelfuse
1: $94.85
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
L15S100.T

Mouser Part No
576-L15S100.T

Industrial & Electrical Fuses 100A 150VAC 100VDC FF L15S POWR-SPEED

Datasheet

Non-Stocked Lead-Time 15 Weeks

$94.85

$91.01

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 125A 150VAC 100VDC FF L15S POWR-SPEED

L15S125.T
Littelfuse
1: $94.83
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
L15S125.T

Mouser Part No
576-L15S125.T

Industrial & Electrical Fuses 125A 150VAC 100VDC FF L15S POWR-SPEED

Datasheet

Non-Stocked Lead-Time 15 Weeks

$94.83

$91.00

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 200A 150VAC 100VDC FF L15S POWR-SPEED

L15S200.T
Littelfuse
1: $95.05
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
L15S200.T

Mouser Part No
576-L15S200.T

Industrial & Electrical Fuses 200A 150VAC 100VDC FF L15S POWR-SPEED

Datasheet

Non-Stocked Lead-Time 15 Weeks

$95.05

$91.23

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 400A 150VAC 100VDC FF L15S POWR-SPEED

L15S400.T
Littelfuse
1: $94.79
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
L15S400.T

Mouser Part No
576-L15S400.T

Industrial & Electrical Fuses 400A 150VAC 100VDC FF L15S POWR-SPEED

Datasheet

Non-Stocked Lead-Time 15 Weeks

$94.79

$90.94

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 450A 150VAC 100VDC FF L15S POWR-SPEED

L15S450.T
Littelfuse
1: $217.79
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
L15S450.T

Mouser Part No
576-L15S450.T

Industrial & Electrical Fuses 450A 150VAC 100VDC FF L15S POWR-SPEED

Datasheet

Non-Stocked Lead-Time 15 Weeks

$217.79

$180.58

$160.07

$137.66

$126.70

Min.: 1
Mult.: 1