UL Class Fuse, RK1 Class, Time-Delay, 250A, 250V AC, Indicating MPN:A2D250R
UL Class Fuse, RK1 Class, Time-Delay, 250A, 250V AC, Indicating
Protect your electrical systems with Mersen's UL Class Fuse, RK1 Class, Time-Delay, 250A, 250V AC, Indicating. This high-performance fuse is designed for use in a variety of applications, including industrial control panels, motor control centers, and power distribution units. Its time-delay feature provides added protection against voltage surges and overcurrent conditions, while its indicating function allows for easy identification of blown fuses. With its high interrupt ratings and durable polyester body, this fuse is ideal for use in demanding environments. Its compact size and compatibility with a range of fuse block styles make it a versatile solution for electrical system designers and engineers.
Top product features:
- Time-Delay Functionality
- Interrupt Rating of 100kA at 250V DC and 200kA at 250V AC
- Indicating Feature
Top product applications:
- Industrial Electrical Panels
- High-Current Switchgear
- Power Distribution Units
Fuse, 250 A, 250 V AC, 250 V DC, Class RK1, A2D-R Series, Indicating, Time-Delay, Body Style Blade, Fits Fuse Block Style Rejection, Interrupt Rating 100kA at 250V DC, 200kA at 250V AC, Fuse Size 8-5/8 in L x 2-1/16 in dia, Length 8 5/8 in, Diameter 2 1/16 in, Equivalent Brand and Series Bussmann LPN-RK-SPI, Littelfuse LLNRK-ID, Mersen A2D-R, Equivalent Series A2D-R, LLNRK-ID, LPN-RK-SPI, Compatible Fuse Block Series 2HKRFB, Body Material Polyester, Dual Element
Additional Information
- Country of Origin: US
- 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: 2.20
- Package Width: 2.20
- Package Height: 8.80
- Package Weight: 1.74
Product info last updated on January 15, 2026 4:27am UTC
Category: Fuses and Accessories