LITTELFUSE Fuse: Class RK5, IDSR Series, Time-Delay, 175 A, 600 V AC, 600 V DC
The LITTELFUSE IDSR Series Class RK5 Time-Delay Blade Fuse (MPN IDSR175) is a 175 A, 600 V AC/DC indicating fuse. It provides time-delay protection for industrial circuits, with the indicating feature enabling visual…
SKU 3G-OTH-28354
Also listed as: IDSR 175 · IDSR-175
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The LITTELFUSE IDSR Series Class RK5 Time-Delay Blade Fuse (MPN IDSR175) is a 175 A, 600 V AC/DC indicating fuse. It provides time-delay protection for industrial circuits, with the indicating feature enabling visual identification of a blown fuse.
Frequently Asked Questions
What is the LITTELFUSE IDSR175 fuse used for?
The LITTELFUSE IDSR175 is a Class RK5 time-delay fuse rated 175 A at 600 V AC/DC. It is used for motor and transformer protection in industrial power distribution, providing overload and short-circuit protection with an indicating feature for blown-fuse detection.
What are the specifications of the LITTELFUSE IDSR175 fuse?
The LITTELFUSE IDSR175 is a Class RK5, time-delay, indicating fuse rated 175 A, 600 V AC and 600 V DC. It belongs to the IDSR series and is designed for high-current industrial circuits requiring reliable overcurrent protection with visual indication.
Where to buy LITTELFUSE IDSR175 fuses worldwide?
3G Electric supplies the LITTELFUSE IDSR175 fuse worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this Class RK5 time-delay fuse.
How to select the correct LITTELFUSE IDSR fuse for an application?
Select the IDSR fuse based on system voltage (600 V AC/DC max), continuous current rating (175 A for this model), and the need for time-delay characteristics to handle motor inrush. The indicating feature helps identify blown fuses during maintenance.
Used in
Common applications for LITTELFUSELITTELFUSE Products
3G Electric supplies LITTELFUSE time-delay blade fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
