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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 #

Specialty Fuses 150A 150VAC 100VDC FF L15S POWR-SPEED

L15S150.T
Littelfuse
1: $97.38
36Stock Available

Mfr. Part No.
L15S150.T

Mouser Part No
576-L15S150.T

Littelfuse

Specialty Fuses 150A 150VAC 100VDC FF L15S POWR-SPEED

Learn More

Datasheet

36Stock Available

More Info Available

$97.38

$79.58

$72.43

$63.11

View

Min.: 1
Mult.: 1

Specialty Fuses 80A 500VAC 450VDC FF L50S POWR-SPEED

L50S080.T
Littelfuse
1: $95.42
31Factory Stock Available

Mfr. Part No.
L50S080.T

Mouser Part No
576-L50S080.T

Littelfuse

Specialty Fuses 80A 500VAC 450VDC FF L50S POWR-SPEED

Learn More

Datasheet

31Factory Stock Available

More Info Available

$95.42

$74.91

$68.62

$60.42

View

Min.: 1
Mult.: 1

Specialty Fuses 125A 500VAC 450VDC FF L50S POWR-SPEED

L50S125.V
Littelfuse
1: $126.43
67Factory Stock Available

Mfr. Part No.
L50S125.V

Mouser Part No
576-L50S125.V

Littelfuse

Specialty Fuses 125A 500VAC 450VDC FF L50S POWR-SPEED

Learn More

Datasheet

67Factory Stock Available

More Info Available

$126.43

$111.98

$103.76

$90.25

$83.09

Min.: 1
Mult.: 1

Specialty Fuses 250A 500VAC 450VDC FF L50S POWR-SPEED

L50S250.V
Littelfuse
1: $172.19
8Factory Stock Available

Mfr. Part No.
L50S250.V

Mouser Part No
576-L50S250.V

Littelfuse

Specialty Fuses 250A 500VAC 450VDC FF L50S POWR-SPEED

Learn More

Datasheet

8Factory Stock Available

More Info Available

$172.19

$160.28

$151.05

$147.74

$146.27

Min.: 1
Mult.: 1

Specialty Fuses 300A 500VAC 450VDC FF L50S POWR-SPEED

L50S300.V
Littelfuse
1: $173.08
11Factory Stock Available

Mfr. Part No.
L50S300.V

Mouser Part No
576-L50S300.V

Littelfuse

Specialty Fuses 300A 500VAC 450VDC FF L50S POWR-SPEED

Learn More

Datasheet

11Factory Stock Available

More Info Available

$173.08

$161.42

$150.93

$147.24

$145.77

Min.: 1
Mult.: 1

Specialty Fuses 800A 500VAC 450VDC FF L50S POWR-SPEED

L50S800.X
Littelfuse
1: $442.52
11Factory Stock Available

Mfr. Part No.
L50S800.X

Mouser Part No
576-L50S800.X

Littelfuse

Specialty Fuses 800A 500VAC 450VDC FF L50S POWR-SPEED

Learn More

Datasheet

11Factory Stock Available

More Info Available

$442.52

$418.28

$404.67

Quote

Min.: 1
Mult.: 1

Specialty Fuses 20A 700VAC 650VDC FF L70S POWR-SPEED

L70S020.T
Littelfuse
1: $57.50
48Factory Stock Available

Mfr. Part No.
L70S020.T

Mouser Part No
576-L70S020.T

Littelfuse

Specialty Fuses 20A 700VAC 650VDC FF L70S POWR-SPEED

Learn More

Datasheet

48Factory Stock Available

More Info Available

$57.50

$53.17

$50.93

$49.94

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Min.: 1
Mult.: 1

Specialty Fuses 25A 700VAC 650VDC FF L70S POWR-SPEED

L70S025.T
Littelfuse
1: $57.84
179Factory Stock Available

Mfr. Part No.
L70S025.T

Mouser Part No
576-L70S025.T

Littelfuse

Specialty Fuses 25A 700VAC 650VDC FF L70S POWR-SPEED

Learn More

Datasheet

179Factory Stock Available

More Info Available

$57.84

$54.57

$52.95

$52.18

View

Min.: 1
Mult.: 1

Specialty Fuses 35A 700VAC 650VDC FF L70S POWR-SPEED

L70S035.T
Littelfuse
1: $125.03
37Factory Stock Available

Mfr. Part No.
L70S035.T

Mouser Part No
576-L70S035.T

Littelfuse

Specialty Fuses 35A 700VAC 650VDC FF L70S POWR-SPEED

Learn More

Datasheet

37Factory Stock Available

More Info Available

$125.03

$100.01

$91.60

$79.13

$72.86

Min.: 1
Mult.: 1

Specialty Fuses 40A 700VAC 650VDC FF L70S POWR-SPEED

L70S040.T
Littelfuse
1: $115.20
36Factory Stock Available

Mfr. Part No.
L70S040.T

Mouser Part No
576-L70S040.T

Littelfuse

Specialty Fuses 40A 700VAC 650VDC FF L70S POWR-SPEED

Learn More

Datasheet

36Factory Stock Available

More Info Available

$115.20

$105.74

$99.93

$98.36

$94.58

Min.: 1
Mult.: 1

Specialty Fuses 150A 700VAC 650VDC FF L70S POWR-SPEED

L70S150.V
Littelfuse
1: $213.99
115Factory Stock Available

Mfr. Part No.
L70S150.V

Mouser Part No
576-L70S150.V

Littelfuse

Specialty Fuses 150A 700VAC 650VDC FF L70S POWR-SPEED

Learn More

Datasheet

115Factory Stock Available

More Info Available

$213.99

$167.93

$154.40

$135.29

$124.52

Min.: 1
Mult.: 1

Specialty Fuses 350A 700VAC 650VDC FF L70S POWR-SPEED

L70S350.V
Littelfuse
1: $272.86
5Factory Stock Available

Mfr. Part No.
L70S350.V

Mouser Part No
576-L70S350.V

Littelfuse

Specialty Fuses 350A 700VAC 650VDC FF L70S POWR-SPEED

Learn More

Datasheet

5Factory Stock Available

More Info Available

$272.86

$259.40

$253.38

$243.51

View

Min.: 1
Mult.: 1

Specialty Fuses 500A 700VAC 650VDC FF L70S POWR-SPEED

L70S500.X
Littelfuse
1: $491.41
10Factory Stock Available

Mfr. Part No.
L70S500.X

Mouser Part No
576-L70S500.X

Littelfuse

Specialty Fuses 500A 700VAC 650VDC FF L70S POWR-SPEED

Learn More

Datasheet

10Factory Stock Available

More Info Available

$491.41

$468.07

$451.36

Quote

Min.: 1
Mult.: 1

Industrial Surge Protectors SPD,DIN RAIL,TYPE 2,3P0,1100V

SPD2-550-1P0
Littelfuse
Restricted Availability
End of Life

Mfr. Part No.
SPD2-550-1P0

Mouser Part No
576-SPD2-550-1P0

End of Life

Littelfuse

Industrial Surge Protectors SPD,DIN RAIL,TYPE 2,3P0,1100V

Learn More

Datasheet

More Info Available

Restricted Availability

Specialty Fuses 50A 150VAC 150VDC FF L15S POWR-SPEED

L15S050.T
Littelfuse
1: $49.05
5Factory Stock Available

Mfr. Part No.
L15S050.T

Mouser Part No
576-L15S050.T

Littelfuse

Specialty Fuses 50A 150VAC 150VDC FF L15S POWR-SPEED

Learn More

Datasheet

5Factory Stock Available

More Info Available

$49.05

$45.45

$42.99

$42.46

View

Min.: 1
Mult.: 1

Specialty Fuses 60A 150VAC 150VDC FF L15S POWR-SPEED

L15S060.T
Littelfuse
1: $49.09
3Factory Stock Available

Mfr. Part No.
L15S060.T

Mouser Part No
576-L15S060.T

Littelfuse

Specialty Fuses 60A 150VAC 150VDC FF L15S POWR-SPEED

Learn More

Datasheet

3Factory Stock Available

More Info Available

$49.09

$45.66

$42.96

$42.35

View

Min.: 1
Mult.: 1

Specialty Fuses 70A 150VAC 100VDC FF L15S POWR-SPEED

L15S070.T
Littelfuse
1: $90.45
31Factory Stock Available

Mfr. Part No.
L15S070.T

Mouser Part No
576-L15S070.T

Littelfuse

Specialty Fuses 70A 150VAC 100VDC FF L15S POWR-SPEED

Learn More

Datasheet

31Factory Stock Available

More Info Available

$90.45

$81.84

$77.95

$77.02

View

Min.: 1
Mult.: 1

Specialty Fuses 80A 150VAC 100VDC FF L15S POWR-SPEED

L15S080.T
Littelfuse
1: $90.06
25Factory Stock Available

Mfr. Part No.
L15S080.T

Mouser Part No
576-L15S080.T

Littelfuse

Specialty Fuses 80A 150VAC 100VDC FF L15S POWR-SPEED

Learn More

Datasheet

25Factory Stock Available

More Info Available

$90.06

$83.05

$77.88

$76.77

View

Min.: 1
Mult.: 1

Specialty Fuses 90A 150VAC 100VDC FF L15S POWR-SPEED

L15S090.T
Littelfuse
1: $99.66
130Factory Stock Available

Mfr. Part No.
L15S090.T

Mouser Part No
576-L15S090.T

Littelfuse

Specialty Fuses 90A 150VAC 100VDC FF L15S POWR-SPEED

Learn More

Datasheet

130Factory Stock Available

More Info Available

$99.66

$77.98

$71.27

$63.11

View

Min.: 1
Mult.: 1

Specialty Fuses 125A 150VAC 100VDC FF L15S POWR-SPEED

L15S125.T
Littelfuse
1: $91.20
64Factory Stock Available

Mfr. Part No.
L15S125.T

Mouser Part No
576-L15S125.T

Littelfuse

Specialty Fuses 125A 150VAC 100VDC FF L15S POWR-SPEED

Learn More

Datasheet

64Factory Stock Available

More Info Available

$91.20

$85.55

$81.23

$80.58

View

Min.: 1
Mult.: 1

Specialty Fuses 200A 150VAC 100VDC FF L15S POWR-SPEED

L15S200.T
Littelfuse
1: $90.39
74Factory Stock Available

Mfr. Part No.
L15S200.T

Mouser Part No
576-L15S200.T

Littelfuse

Specialty Fuses 200A 150VAC 100VDC FF L15S POWR-SPEED

Learn More

Datasheet

74Factory Stock Available

More Info Available

$90.39

$82.94

$77.78

$76.98

View

Min.: 1
Mult.: 1

Specialty Fuses 400A 150VAC 100VDC FF L15S POWR-SPEED

L15S400.T
Littelfuse
1: $90.39
1Factory Stock Available

Mfr. Part No.
L15S400.T

Mouser Part No
576-L15S400.T

Littelfuse

Specialty Fuses 400A 150VAC 100VDC FF L15S POWR-SPEED

Learn More

Datasheet

1Factory Stock Available

More Info Available

$90.39

$82.94

$77.78

$76.98

View

Min.: 1
Mult.: 1

Specialty Fuses 450A 150VAC 100VDC FF L15S POWR-SPEED

L15S450.T
Littelfuse
1: $202.79
6Factory Stock Available

Mfr. Part No.
L15S450.T

Mouser Part No
576-L15S450.T

Littelfuse

Specialty Fuses 450A 150VAC 100VDC FF L15S POWR-SPEED

Learn More

Datasheet

6Factory Stock Available

More Info Available

$202.79

$168.15

$145.76

$128.19

$118.00

Min.: 1
Mult.: 1

Specialty Fuses 600A 150VAC 100VDC FF L15S POWR-SPEED

L15S600.V
Littelfuse
1: $187.46
15Factory Stock Available

Mfr. Part No.
L15S600.V

Mouser Part No
576-L15S600.V

Littelfuse

Specialty Fuses 600A 150VAC 100VDC FF L15S POWR-SPEED

Learn More

Datasheet

15Factory Stock Available

More Info Available

$187.46

$175.90

$165.59

$157.51

View

Min.: 1
Mult.: 1

Specialty Fuses 12A 500VAC 450VDC FF L50S POWR-SPEED

L50S012.T
Littelfuse
1: $47.51
5Factory Stock Available

Mfr. Part No.
L50S012.T

Mouser Part No
576-L50S012.T

Littelfuse

Specialty Fuses 12A 500VAC 450VDC FF L50S POWR-SPEED

Learn More

Datasheet

5Factory Stock Available

More Info Available

$47.51

$44.47

$42.03

$41.34

View

Min.: 1
Mult.: 1

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