IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
Littelfuse IDSR025 - RK5 Time-Delay Fuse 25A 600V (200kA AIC)
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
IDSR025 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 25A Fuse - Essential Electric Supply
Littelfuse IDSR025 - RK5 Time-Delay Fuse 25A 600V (200kA AIC)

Littelfuse IDSR025 - RK5 Time-Delay Fuse 25A 600V (200kA AIC)

Littelfuse
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Littelfuse IDSR025 is a UL Class RK5 dual-element time-delay fuse designed for circuit protection in industrial electrical systems. It features a 600V AC/DC voltage rating and 25A current rating with a 200kA interrupting capacity at 600V for reliable overcurrent protection. The fuse has a compact cylindrical design with a 2.59" diameter and 0.18 lb weight, constructed with indication capability for visual fault detection. Compliant with UL Standard 248-12 and CSA certifications, this Mexico-manufactured fuse meets rigorous safety requirements for industrial power distribution panels, motor circuits, and transformer protection applications.

Key Features & Specifications
  • Type: UL Class RK5 dual-element time-delay fuse with indication
  • Voltage Rating: 600V AC/DC
  • Current Rating: 25A
  • Dimensions: 2.59" diameter
  • Standards: UL 248-12, CSA certified
  • Applications: Industrial power distribution, motor protection, transformer circuits
  • Class Rating: RK5
  • Barrels: 1
  • AIC rating: 200kA@600V
  • Weight: 0.18 lb
  • Certification: UL Listed/CSA
Product Identification
  • UPC: 07945801561
  • GTIN: 00079458015614