IDSR350 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 350A Fuse - Essential Electric Supply
IDSR350 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 350A Fuse - Essential Electric Supply
IDSR350 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 350A Fuse - Essential Electric Supply
IDSR350 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 350A Fuse - Essential Electric Supply
Littelfuse IDSR350 - RK5 Time-Delay Fuse 350A (200kA@600V Interrupt Rating)
IDSR350 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 350A Fuse - Essential Electric Supply
IDSR350 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 350A Fuse - Essential Electric Supply
IDSR350 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 350A Fuse - Essential Electric Supply
IDSR350 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 350A Fuse - Essential Electric Supply
Littelfuse IDSR350 - RK5 Time-Delay Fuse 350A (200kA@600V Interrupt Rating)

Littelfuse IDSR350 - RK5 Time-Delay Fuse 350A (200kA@600V Interrupt Rating)

Littelfuse
Price
Save $221.31
/
Title
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Littelfuse IDSR350 is a UL Class RK5 dual-element time-delay fuse designed for industrial circuit protection with visual indication. It features a 600V AC/DC voltage rating and 350A current capacity, housed in a durable 2.59-inch diameter barrel construction weighing 1 lb. The fuse meets UL Standard 248-12 and CSA certifications, with a 200kA interrupting capacity at 600V for high-fault protection. Typical applications include motor control centers, industrial panels, and power distribution systems requiring reliable overload and short-circuit protection.

Key Features & Specifications
  • Type: UL Class RK5 dual-element time-delay fuse with indication
  • Voltage Rating: 600V AC/DC
  • Current Rating: 350A
  • Dimensions: 2.59" diameter barrel
  • Standards: UL 248-12, CSA certified
  • Applications: Motor controls, industrial panels, power distribution
  • Class Rating: RK5
  • AIC rating: 200kA@600V
  • Weight: 1 lb
  • Construction: Single barrel design
Product Identification
  • UPC: 07945801581
  • GTIN: 00079458015812