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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 #

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

LC503J2K
Littelfuse
500: $2.39
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
LC503J2K

Mouser Part No
576-LC503J2K

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

Datasheet

Non-Stocked Lead-Time 16 Weeks

$2.39

Min.: 500
Mult.: 500

Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 80A

PSX1XLDB0080X
Littelfuse
1: $524.95
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSX1XLDB0080X

Mouser Part No
576-PSX1XLDB0080X

Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 80A

Datasheet

Non-Stocked Lead-Time 15 Weeks

$524.95

$428.96

$364.49

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 160A

PSX1XLDB0160X
Littelfuse
12: $421.00
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSX1XLDB0160X

Mouser Part No
576-PSX1XLDB0160X

Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 160A

Datasheet

Non-Stocked Lead-Time 15 Weeks

$421.00

Quote

Min.: 12
Mult.: 1

Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 200A

PSX1XLDB0200X
Littelfuse
1: $582.04
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSX1XLDB0200X

Mouser Part No
576-PSX1XLDB0200X

Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 200A

Datasheet

Non-Stocked Lead-Time 15 Weeks

$582.04

$479.58

$407.37

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 315A

PSX1XLDB0315X
Littelfuse
12: $498.43
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSX1XLDB0315X

Mouser Part No
576-PSX1XLDB0315X

Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 315A

Datasheet

Non-Stocked Lead-Time 15 Weeks

$498.43

Quote

Min.: 12
Mult.: 1

Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 450A

PSX1XLDB0450X
Littelfuse
12: $677.25
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSX1XLDB0450X

Mouser Part No
576-PSX1XLDB0450X

Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 450A

Datasheet

Non-Stocked Lead-Time 15 Weeks

$677.25

Quote

Min.: 12
Mult.: 1

Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 500A

PSX1XLDB0500X
Littelfuse
12: $677.25
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSX1XLDB0500X

Mouser Part No
576-PSX1XLDB0500X

Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 500A

Datasheet

Non-Stocked Lead-Time 15 Weeks

$677.25

Quote

Min.: 12
Mult.: 1

Industrial & Electrical Fuses SQB SIZE 1XL FLUSH 200A

PSX1XLFL0200X
Littelfuse
12: $414.19
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSX1XLFL0200X

Mouser Part No
576-PSX1XLFL0200X

Industrial & Electrical Fuses SQB SIZE 1XL FLUSH 200A

Datasheet

Non-Stocked Lead-Time 15 Weeks

$414.19

Quote

Min.: 12
Mult.: 1

Industrial & Electrical Fuses SQB SIZE 1XL FLUSH 250A

PSX1XLFL0250X
Littelfuse
12: $525.26
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSX1XLFL0250X

Mouser Part No
576-PSX1XLFL0250X

Industrial & Electrical Fuses SQB SIZE 1XL FLUSH 250A

Datasheet

Non-Stocked Lead-Time 15 Weeks

$525.26

Quote

Min.: 12
Mult.: 1

Industrial & Electrical Fuses SQB SIZE 1XL FLUSH 400A

PSX1XLFL0400X
Littelfuse
12: $593.54
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSX1XLFL0400X

Mouser Part No
576-PSX1XLFL0400X

Industrial & Electrical Fuses SQB SIZE 1XL FLUSH 400A

Datasheet

Non-Stocked Lead-Time 15 Weeks

$593.54

Quote

Min.: 12
Mult.: 1

Industrial & Electrical Fuses SQB SIZE 1XL FLUSH 500A

PSX1XLFL0500X
Littelfuse
12: $675.82
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSX1XLFL0500X

Mouser Part No
576-PSX1XLFL0500X

Industrial & Electrical Fuses SQB SIZE 1XL FLUSH 500A

Datasheet

Non-Stocked Lead-Time 15 Weeks

$675.82

Quote

Min.: 12
Mult.: 1

Industrial & Electrical Fuses SQB SIZE 1XL BOLTED BL 80A

PSX1XLUB0080X
Littelfuse
1: $524.95
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSX1XLUB0080X

Mouser Part No
576-PSX1XLUB0080X

Industrial & Electrical Fuses SQB SIZE 1XL BOLTED BL 80A

Datasheet

Non-Stocked Lead-Time 15 Weeks

$524.95

$428.94

$372.50

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses SQB SIZE 1XL BOLTED BL 550A

PSX1XLUB0550X
Littelfuse
12: $715.32
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSX1XLUB0550X

Mouser Part No
576-PSX1XLUB0550X

Industrial & Electrical Fuses SQB SIZE 1XL BOLTED BL 550A

Datasheet

Non-Stocked Lead-Time 15 Weeks

$715.32

Quote

Min.: 12
Mult.: 1

Industrial & Electrical Fuses SQB SIZE 1XL BOLTED BL 630A

PSX1XLUB0630X
Littelfuse
12: $719.59
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSX1XLUB0630X

Mouser Part No
576-PSX1XLUB0630X

Industrial & Electrical Fuses SQB SIZE 1XL BOLTED BL 630A

Datasheet

Non-Stocked Lead-Time 15 Weeks

$719.59

Quote

Min.: 12
Mult.: 1

Industrial & Electrical Fuses SQB SIZE 3XL FLUSH 700A

PSX3XLFL0700X
Littelfuse
7: $884.07
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSX3XLFL0700X

Mouser Part No
576-PSX3XLFL0700X

Industrial & Electrical Fuses SQB SIZE 3XL FLUSH 700A

Datasheet

Non-Stocked Lead-Time 15 Weeks

$884.07

$824.42

Quote

Min.: 7
Mult.: 1

Industrial & Electrical Fuses SQB SIZE 3XL FLUSH 800A

PSX3XLFL0800X
Littelfuse
1: $1,144.36
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSX3XLFL0800X

Mouser Part No
576-PSX3XLFL0800X

Industrial & Electrical Fuses SQB SIZE 3XL FLUSH 800A

Datasheet

Non-Stocked Lead-Time 15 Weeks

$1,144.36

$927.40

$864.78

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses SQB SIZE 3XL FLUSH 900A

PSX3XLFL0900X
Littelfuse
7: $989.59
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSX3XLFL0900X

Mouser Part No
576-PSX3XLFL0900X

Industrial & Electrical Fuses SQB SIZE 3XL FLUSH 900A

Datasheet

Non-Stocked Lead-Time 15 Weeks

$989.59

$953.09

Min.: 7
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors UL-RATED NTC THERM 1K OHM 2% DO35

USUG1000-102G
Littelfuse
1: $2.58
Non-Stocked

Mfr. Part No.
USUG1000-102G

Mouser Part No
576-USUG1000-102G

NTC (Negative Temperature Coefficient) Thermistors UL-RATED NTC THERM 1K OHM 2% DO35

Datasheet

Non-Stocked

$2.58

$1.94

$1.55

$1.46

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 20K OHM 1C DO35

203JM1A
Littelfuse
1: $2.30
Non-Stocked

Mfr. Part No.
203JM1A

Mouser Part No
803-203JM1A

NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 20K OHM 1C DO35

Datasheet

Non-Stocked

$2.30

$2.05

$1.84

$1.77

View

Min.: 1
Mult.: 1

NTC (Negative Temperature Coefficient) Thermistors 30K OHM 5%

LC303J2J
Littelfuse
1: $3.50
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
LC303J2J

Mouser Part No
803-LC303J2J

NTC (Negative Temperature Coefficient) Thermistors 30K OHM 5%

Datasheet

Non-Stocked Lead-Time 18 Weeks

$3.50

$2.86

$2.31

$2.18

$1.82

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 15A 150VAC 150VDC FF L15S POWR-SPEED

L15S015.T
Littelfuse
1: $33.67
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
L15S015.T

Mouser Part No
576-L15S015.T

Industrial & Electrical Fuses 15A 150VAC 150VDC FF L15S POWR-SPEED

Datasheet

Non-Stocked Lead-Time 10 Weeks

$33.67

$26.72

$24.56

$21.35

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 500A 150VAC 100VDC FF L15S POWR-SPEED

L15S500.V
Littelfuse
1: $217.79
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
L15S500.V

Mouser Part No
576-L15S500.V

Industrial & Electrical Fuses 500A 150VAC 100VDC FF L15S POWR-SPEED

Datasheet

Non-Stocked Lead-Time 11 Weeks

$217.79

$178.17

$162.04

$137.66

$126.70

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 80A 500VAC 450VDC FF L50S POWR-SPEED

L50S080.T
Littelfuse
1: $102.45
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
L50S080.T

Mouser Part No
576-L50S080.T

Industrial & Electrical Fuses 80A 500VAC 450VDC FF L50S POWR-SPEED

Datasheet

Non-Stocked Lead-Time 9 Weeks

$102.45

$84.47

$75.66

$64.89

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 125A 500VAC 450VDC FF L50S POWR-SPEED

L50S125.V
Littelfuse
1: $153.20
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
L50S125.V

Mouser Part No
576-L50S125.V

Industrial & Electrical Fuses 125A 500VAC 450VDC FF L50S POWR-SPEED

Datasheet

Non-Stocked Lead-Time 9 Weeks

$153.20

$122.14

$112.62

$96.91

$89.23

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 250A 500VAC 450VDC FF L50S POWR-SPEED

L50S250.V
Littelfuse
1: $184.57
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
L50S250.V

Mouser Part No
576-L50S250.V

Industrial & Electrical Fuses 250A 500VAC 450VDC FF L50S POWR-SPEED

Datasheet

Non-Stocked Lead-Time 9 Weeks

$184.57

$177.45

Min.: 1
Mult.: 1