UL Class Fuse, RK1 Class, Time-Delay, 4A, 250V AC, Non-Indicating MPN:A2D4R
UL Class Fuse, RK1 Class, Time-Delay, 4A, 250V AC, Non-Indicating
Protect your electrical systems with Mersen's UL Class Fuse, RK1 Class, Time-Delay, 4A, 250V AC, Non-Indicating fuse. This reliable fuse is designed for use in a variety of applications, including industrial control panels, motor control circuits, and power distribution systems. Its time-delay feature provides added protection against voltage spikes and surges, ensuring safe and efficient operation. With a high interrupt rating and durable construction, this fuse is ideal for use in harsh environments and demanding applications. Its compact size and cylindrical design make it easy to integrate into existing systems, providing a reliable and efficient solution for electrical protection.
Top product features:
- Time-Delay Functionality
- Interrupt Rating of 100kA at 250V DC and 200kA at 250V AC
- Dual Element Design
Top product applications:
- Industrial control panels
- Electrical distribution boards
- Power supplies
Fuse, 4 A, 250 V AC, 250 V DC, Class RK1, A2D-R Series, Non-Indicating, Time-Delay, Body Style Cylindrical, Fits Fuse Block Style Rejection, Interrupt Rating 100kA at 250V DC, 200kA at 250V AC, Fuse Size 2 in L x 9/16 in dia, Length 2 in, Diameter 9/16 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 55 days
- Minimum Order Quantity: 10
- Unit of Measure: EA
- Package Length: 3.10
- Package Width: 2.20
- Package Height: 1.30
- Package Weight: 0.39
Product info last updated on January 15, 2026 12:05am UTC
Category: Fuses and Accessories