UL Class Fuse, RK5 Class, IDSR Series, Time-Delay, 400 A, 600 V AC, Indicating MPN:IDSR400
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In Stock
Free Shipping
In Stock
SKU
510-G215364703
UL Class Fuse, RK5 Class, IDSR Series, Time-Delay, 400 A, 600 V AC, Indicating
Protect your electrical systems with the Littelfuse IDSR Series Time-Delay UL Class Fuse, designed for high-performance applications. This 400 A, 600 V AC fuse features a time-delay mechanism to prevent premature tripping and ensure safe operation. The indicating fuse provides clear visual feedback, while the RK5 Class rating ensures compliance with industry standards. Suitable for use in a variety of applications, including industrial and commercial settings, this fuse is ideal for protecting motors, generators, and other high-current devices. With its reliable performance and easy-to-use design, the Littelfuse IDSR Series fuse is a trusted solution for electrical protection.
Top product features:
- Time-Delay functionality
- Indicating feature
- Interrupt Rating of 20k A at 600V DC
Top product applications:
- Overcurrent Protection
- Motor Circuit Protection
- Industrial Power Distribution
Fuse, 400 A, 600 V AC, 600 V DC, Class RK5, IDSR Series, Indicating, Time-Delay, Body Style Blade, Fits Fuse Block Style Rejection, Interrupt Rating 20k A at 600V DC, Fuse Size 13.75 in L x 3.75 in dia, Length 11 5/8 in, Diameter 2 35/64 in, Equivalent Brand and Series Littelfuse IDSR, Equivalent Series IDSR, Compatible Fuse Block Series LFR60, Dual Element, Standards CSA, cUL, UL
Additional Information
- Country of Origin: MX
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 75 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 13.75
- Package Width: 3.75
- Package Height: 3.50
- Package Weight: 5.45
- Prop 65 Cancer Warning Chemical: Lead
- Prop 65 Reproductive Harm Chemical: Lead
Product info last updated on January 14, 2026 11:37pm UTC
Category: Fuses and Accessories