IDSR125 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
IDSR125 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
IDSR125 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
IDSR125 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
IDSR125 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
IDSR125 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
IDSR125 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
IDSR125 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
IDSR125 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
IDSR125 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
Littelfuse IDSR125 - RK5 Dual-Element Time-Delay Fuse 125A (200kA@600V Interrupting Capacity)
IDSR125 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
IDSR125 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
IDSR125 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
IDSR125 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
IDSR125 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
IDSR125 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
IDSR125 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
IDSR125 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
IDSR125 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
IDSR125 Littelfuse IDSR Series - UL Class RK5 Dual-Element Time Delay Fuses with Indication Low Voltage Fuse 600V 125A Fuse - Essential Electric Supply
Littelfuse IDSR125 - RK5 Dual-Element Time-Delay Fuse 125A (200kA@600V Interrupting Capacity)

Littelfuse IDSR125 - RK5 Dual-Element Time-Delay Fuse 125A (200kA@600V Interrupting Capacity)

Littelfuse
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Littelfuse IDSR125 is a UL Class RK5 dual-element time-delay fuse designed for overcurrent protection in industrial electrical systems. It features a 600V AC/DC voltage rating and 125A current rating with a 200kA interrupting capacity at 600V, housed in a durable 1.84" diameter barrel construction weighing 1.43 lb. The fuse meets IEC 60127-2 standards and provides visual indication for fault detection, making it suitable for motor protection, transformer circuits, and power distribution applications requiring high interrupting capacity.

Key Features & Specifications
  • Type: UL Class RK5 dual-element time-delay fuse with indication
  • Voltage Rating: 600V AC/DC
  • Current Rating: 125A
  • Dimensions: 1.84" diameter, single-barrel design
  • Standards: IEC 60127-2 compliant
  • Applications: Motor protection, transformer circuits, power distribution
  • Class Rating: RK5
  • AIC rating: 200kA@600V
  • Weight: 1.43 lb
  • Country of Origin: Mexico


Product Identification
  • UPC: 07945801574
  • GTIN: 00079458015744