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.

Types of Fuses
Change category view
Results: 26
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Fuse Size/Group
Body Style
Current Rating
Voltage Rating AC
Voltage Rating DC
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 125A
Datasheet
14In Stock
Min.: 1
Mult.: 1

Square Body Blade Fuses 125 A 1.5 kVDC
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 630A
Datasheet
15In Stock
Min.: 1
Mult.: 1

Square Body Blade Fuses 630 A 1.5 kVDC
Littelfuse Industrial & Electrical Fuses SQB SIZE 3XL FLUSH 1000A
Datasheet
4In Stock
Min.: 1
Mult.: 1

Square Body Fuses 1 kA 1.5 kVDC
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL FLUSH 550A
Datasheet
1In Stock
Min.: 1
Mult.: 1

Square Body Fuses 550 A 1.5 kVDC
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL BOLTED BL 80A
Datasheet
2In Stock
Min.: 1
Mult.: 1

Square Body Blade Fuses 80 A 1.5 kVDC
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 80A
Datasheet
15In Stock
Min.: 1
Mult.: 1

Square Body Blade Fuses 80 A 1.5 kVDC
Littelfuse Industrial & Electrical Fuses SQB SIZE 3XL DIN BL 1000A
Datasheet
5In Stock
82Expected 17/03/2026
Min.: 1
Mult.: 1

Square Body Blade Fuses 1 kA 1.5 kVDC
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 200A
Datasheet
2In Stock
Min.: 1
Mult.: 1

Square Body Blade Fuses 200 A 1.5 kVDC
Littelfuse Industrial & Electrical Fuses SQB SIZE 3XL BOLTED BL 700A
Datasheet
1In Stock
Min.: 1
Mult.: 1

Square Body Blade Fuses 700 A 1.5 kVDC
Littelfuse Industrial & Electrical Fuses SQB SIZE 3XL DIN BL 1400A
Datasheet
5Expected 17/03/2026
Min.: 1
Mult.: 1

Square Body Blade Fuses 1.4 kA 1.5 kVDC
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL BOLTED BL 200A
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

Square Body Blade Fuses 200 A 1.5 kVDC
Littelfuse Industrial & Electrical Fuses SQB SIZE 3XL BOLTED BL 800A
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

Square Body Blade Fuses 800 A 1.5 kVDC
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 160A
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Square Body Blade Fuses 160 A 1.5 kVDC
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 315A
Datasheet
Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Square Body Blade Fuses 315 A 1.5 kVDC
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 450A
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Square Body Blade Fuses 450 A 1.5 kVDC
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL DIN BL 500A
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Square Body Blade Fuses 500 A 1.5 kVDC
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL FLUSH 200A
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Square Body Fuses 200 A 1.5 kVDC
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL FLUSH 250A
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Square Body Fuses 250 A 1.5 kVDC
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL FLUSH 400A
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Square Body Fuses 400 A 1.5 kVDC
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL FLUSH 500A
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Square Body Fuses 500 A 1.5 kVDC
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL BOLTED BL 550A
Datasheet
Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Square Body Blade Fuses 550 A 1.5 kVDC
Littelfuse Industrial & Electrical Fuses SQB SIZE 1XL BOLTED BL 630A
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Square Body Blade Fuses 630 A 1.5 kVDC
Littelfuse Industrial & Electrical Fuses SQB SIZE 3XL FLUSH 700A
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Square Body Fuses 700 A 1.5 kVDC
Littelfuse Industrial & Electrical Fuses SQB SIZE 3XL FLUSH 800A
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Square Body Fuses 800 A 1.5 kVDC
Littelfuse Industrial & Electrical Fuses SQB SIZE 3XL FLUSH 900A
Datasheet
Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Square Body Fuses 900 A 1.5 kVDC