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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 100A 600VAC VDC FF L60S POWR-SPEED

L60S100.V
Littelfuse
1: $119.50
1Factory Stock Available

Mfr. Part No.
L60S100.V

Mouser Part No
576-L60S100.V

Industrial & Electrical Fuses 100A 600VAC VDC FF L60S POWR-SPEED

Datasheet

1Factory Stock Available

More Info Available

$119.50

$114.89

$100.75

View

Min.: 1
Mult.: 1

No

Industrial & Electrical Fuses 200A 600VAC VDC FF L60S POWR-SPEED

L60S200.X
Littelfuse
1: $209.47
4Factory Stock Available

Mfr. Part No.
L60S200.X

Mouser Part No
576-L60S200.X

Industrial & Electrical Fuses 200A 600VAC VDC FF L60S POWR-SPEED

Datasheet

4Factory Stock Available

More Info Available

$209.47

$200.44

Min.: 1
Mult.: 1

No

Industrial & Electrical Fuses 225A 600VAC VDC FF L60S POWR-SPEED

L60S225.X
Littelfuse
1: $283.02
3Factory Stock Available

Mfr. Part No.
L60S225.X

Mouser Part No
576-L60S225.X

Industrial & Electrical Fuses 225A 600VAC VDC FF L60S POWR-SPEED

Datasheet

3Factory Stock Available

More Info Available

$283.02

$271.80

Min.: 1
Mult.: 1

No

Industrial & Electrical Fuses 250A 600VAC VDC FF L60S POWR-SPEED

L60S250.X
Littelfuse
1: $285.46
7Factory Stock Available

Mfr. Part No.
L60S250.X

Mouser Part No
576-L60S250.X

Industrial & Electrical Fuses 250A 600VAC VDC FF L60S POWR-SPEED

Datasheet

7Factory Stock Available

More Info Available

$285.46

$274.42

Min.: 1
Mult.: 1

No

Industrial & Electrical Fuses 400A 600VAC VDC FF L60S POWR-SPEED

L60S400.X
Littelfuse
1: $287.18
4Factory Stock Available

Mfr. Part No.
L60S400.X

Mouser Part No
576-L60S400.X

Industrial & Electrical Fuses 400A 600VAC VDC FF L60S POWR-SPEED

Datasheet

4Factory Stock Available

More Info Available

$287.18

$276.26

Min.: 1
Mult.: 1

No

Industrial & Electrical Fuses 500A 600VAC VDC FF L60S POWR-SPEED

L60S500.X
Littelfuse
1: $413.30
8Factory Stock Available

Mfr. Part No.
L60S500.X

Mouser Part No
576-L60S500.X

Industrial & Electrical Fuses 500A 600VAC VDC FF L60S POWR-SPEED

Datasheet

8Factory Stock Available

More Info Available

$413.30

$398.21

Min.: 1
Mult.: 1

No

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

L60S600.X
Littelfuse
1: $412.99
1Factory Stock Available

Mfr. Part No.
L60S600.X

Mouser Part No
576-L60S600.X

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

Datasheet

1Factory Stock Available

More Info Available

$412.99

$407.84

Min.: 1
Mult.: 1

No

Industrial & Electrical Fuses 30A 700VAC 650VDC FF L70S POWR-SPEED

L70S030.T
Littelfuse
1: $71.47
28Factory Stock Available

Mfr. Part No.
L70S030.T

Mouser Part No
576-L70S030.T

Industrial & Electrical Fuses 30A 700VAC 650VDC FF L70S POWR-SPEED

Datasheet

28Factory Stock Available

More Info Available

$71.47

$59.04

$54.70

$45.29

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 175A 700VAC 650VDC FF L70S POWR-SPEED

L70S175.V
Littelfuse
1: $206.18
10Factory Stock Available

Mfr. Part No.
L70S175.V

Mouser Part No
576-L70S175.V

Industrial & Electrical Fuses 175A 700VAC 650VDC FF L70S POWR-SPEED

Datasheet

10Factory Stock Available

More Info Available

$206.18

$196.72

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 250A 700VAC 650VDC FF L70S POWR-SPEED

L70S250.V
Littelfuse
1: $355.60
9Factory Stock Available

Mfr. Part No.
L70S250.V

Mouser Part No
576-L70S250.V

Industrial & Electrical Fuses 250A 700VAC 650VDC FF L70S POWR-SPEED

Datasheet

9Factory Stock Available

More Info Available

$355.60

$293.26

$267.93

$224.44

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600A 700VAC 650VDC FF L70S POWR-SPEED

L70S600.X
Littelfuse
1: $525.06
12Factory Stock Available

Mfr. Part No.
L70S600.X

Mouser Part No
576-L70S600.X

Industrial & Electrical Fuses 600A 700VAC 650VDC FF L70S POWR-SPEED

Datasheet

12Factory Stock Available

More Info Available

$525.06

$505.59

Min.: 1
Mult.: 1

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

L70S700.X
Littelfuse
1: $643.97
11Factory Stock Available

Mfr. Part No.
L70S700.X

Mouser Part No
576-L70S700.X

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

Datasheet

11Factory Stock Available

More Info Available

$643.97

$617.68

Min.: 1
Mult.: 1

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

L15S150.T
Littelfuse
1: $100.03
1Stock Available

Mfr. Part No.
L15S150.T

Mouser Part No
576-L15S150.T

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

Datasheet

1Stock Available

More Info Available

$100.03

$88.78

$81.89

$66.37

$62.40

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 800A 700VAC 650VDC FF L70S POWR-SPEED

L70S800.X
Littelfuse
1: $644.69
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
L70S800.X

Mouser Part No
576-L70S800.X

Industrial & Electrical Fuses 800A 700VAC 650VDC FF L70S POWR-SPEED

Datasheet

Non-Stocked Lead-Time 11 Weeks

$644.69

$618.46

Min.: 1
Mult.: 1

Safety Relays Profibus CIO Module for use w/ 777-P2

AF0500-00-CC
Littelfuse
1: $5,932.36
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AF0500-00-CC

Mouser Part No
576-AF0500-00-CC

Safety Relays Profibus CIO Module for use w/ 777-P2

Datasheet

Non-Stocked Lead-Time 10 Weeks

$5,932.36

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors SENSOR

DC302J2K
Littelfuse
1: $1.21
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
DC302J2K

Mouser Part No
576-DC302J2K

NTC (Negative Temperature Coefficient) Thermistors SENSOR

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1.21

$1.14

$1.07

$1.02

View

Min.: 1
Mult.: 1

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

DC502J2K
Littelfuse
1: $1.21
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
DC502J2K

Mouser Part No
576-DC502J2K

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1.21

$1.14

$1.07

$1.02

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100K OHM 10% GLASS BEAD

GR104R1K
Littelfuse
1: $1.85
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
GR104R1K

Mouser Part No
576-GR104R1K

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100K OHM 10% GLASS BEAD

Datasheet

Non-Stocked Lead-Time 12 Weeks

$1.85

$1.66

$1.48

$1.43

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 100K OHM 10% GLASS B EAD

GT104L1K
Littelfuse
500: $2.50
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
GT104L1K

Mouser Part No
576-GT104L1K

NTC (Negative Temperature Coefficient) Thermistors 100K OHM 10% GLASS B EAD

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.50

$2.42

$2.26

Min.: 500
Mult.: 500

Industrial & Electrical Fuses 25A 250VAC 250VDC FF L25S POWR-SPEED

L25S025.T
Littelfuse
1: $53.03
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
L25S025.T

Mouser Part No
576-L25S025.T

Industrial & Electrical Fuses 25A 250VAC 250VDC FF L25S POWR-SPEED

Datasheet

Non-Stocked Lead-Time 10 Weeks

$53.03

$42.96

$37.28

$33.47

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 50A 250VAC 250VDC FF L25S POWR-SPEED

L25S050.T
Littelfuse
1: $105.18
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
L25S050.T

Mouser Part No
576-L25S050.T

Industrial & Electrical Fuses 50A 250VAC 250VDC FF L25S POWR-SPEED

Datasheet

Non-Stocked Lead-Time 9 Weeks

$105.18

$101.39

$87.82

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 400A 250VAC 200VDC FF L25S POWR-SPEED

L25S400.V
Littelfuse
1: $159.69
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
L25S400.V

Mouser Part No
576-L25S400.V

Industrial & Electrical Fuses 400A 250VAC 200VDC FF L25S POWR-SPEED

Datasheet

Non-Stocked Lead-Time 8 Weeks

$159.69

$153.49

Min.: 1
Mult.: 1

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

L50QS500.X
Littelfuse
1: $300.93
6Expected 30/10/2026

Mfr. Part No.
L50QS500.X

Mouser Part No
576-L50QS500.X

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

Datasheet

6Expected 30/10/2026

$300.93

$256.86

$233.40

$203.69

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

LC302J2K
Littelfuse
1: $2.31
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
LC302J2K

Mouser Part No
576-LC302J2K

NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.31

$1.74

$1.39

$1.30

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC DO35 3892 10K 10 24AWG CCS UL

USUG1000-103K
Littelfuse
1: $2.05
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
USUG1000-103K

Mouser Part No
576-USUG1000-103K

NTC (Negative Temperature Coefficient) Thermistors NTC DO35 3892 10K 10 24AWG CCS UL

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.05

$1.55

$1.23

$1.16

View

Min.: 1
Mult.: 1