Littelfuse LLSRK040ID Class RK1 Time Delay Fuse 40 A (1-1/16 in x 5-1/2 in)

Product Description

The Littelfuse LLSRK040ID is a Class RK1, dual-element time-delay current-limiting cartridge fuse rated 40 A and 600 VAC / 300 VDC with an indicating window for blown-fuse identification. It features a precision-formed short-circuit element, a solid-state overload section with no moving parts and granular quartz filling; interrupting rating is 200 kA at 600 VAC and 20 kA at 300 VDC. The fiberglass reinforced body measures 1-1/16 in diameter x 5-1/2 in length and uses ferrule terminals for holder mounting.

• Indicating window for instant blown-fuse identification; indicating type
• Rated 40 A; 600 VAC / 300 VDC; interrupting rating 200 kA at 600 VAC and 20 kA at 300 VDC
• Dual-element, time-delay (slo-blo) construction with fiberglass reinforced cartridge body and ferrule terminals for holder mounting

Product Highlights

Class RK1, 40 A fuse; 600 VAC/300 VDC; 200 kA/20 kA interrupting ratings; indicating window; 1-1/16 in x 5-1/2 in.

Product Information

Standard Information

• Brand: LITTELFUSE
• Manufacturer Part Number: LLSRK040ID
• Country of Origin: Mexico