Littelfuse FLNR250ID is a UL Class RK5 dual-element time-delay fuse designed for industrial circuit protection with visual indication. Rated for 250V AC/DC systems with a 250A current capacity, it features a 200kA interrupting rating at 250V for high-fault protection. The fuse measures 8 5/8" in length with a 2.09" diameter rejection blade construction, weighing 1 lb, and complies with CSA, cUL, and UL standards. Its time-delay characteristic and dual-element design make it suitable for motor circuits, transformers, and feeder protection where inrush currents are present.
Key Features & Specifications
Type: UL Class RK5 dual-element time-delay fuse with visual indication
Voltage Rating: 250V AC/DC
Current Rating: 250A
Dimensions: 8 5/8" length, 2.09" diameter
Standards: CSA, cUL, UL
Applications: Motor circuits, transformers, feeder protection
Class Rating: RK5
Connection: Rejection blade
Barrels: 1
Velocity: Time-delay (TD)
AIC Rating: 200kA @ 250V
Weight: 1 lb
Country of Origin: Mexico
Product Identification
UPC: 079458023954
GTIN: 00079458023954
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Littelfuse FLNR250ID - UL Class RK5 Dual-Element Time-Delay Fuse 250A