Littelfuse L70S250 is a high-speed semiconductor fuse designed for protecting sensitive electronic components in industrial power systems. It features a 700V AC/DC voltage rating and 250A current capacity with an interrupting rating of 200kA at 700V for reliable circuit protection. The cylindrical fuse measures 2" in diameter with a single-barrel construction and weighs 1 lb, meeting stringent industry standards for semiconductor protection. Compliant with UL and IEC requirements, this fuse is engineered for demanding applications including motor drives, UPS systems, and power conversion equipment where rapid fault clearing is critical.
Key Features & Specifications
Type: High-speed semiconductor fuse with sand-filled construction
Voltage Rating: 700V AC/DC
Current Rating: 250A
Dimensions: 2" diameter single-barrel design
Standards: UL/CSA/IEC compliant
Applications: Power converters, motor drives, UPS systems
AIC rating: 200kA@700V
Weight: 1 lb
Family: L70S Series High-Speed Semiconductor Fuse
Product Identification
UPC: 07945810178
GTIN: 00079458101782
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Littelfuse L70S250 - High-Speed Semiconductor Fuse 700V/250A (200kA AI