UL Class Fuse, RK1 Class, Time-Delay, 50A, 600V AC, Non-Indicating MPN:LSRK050
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In Stock
Free Shipping
In Stock
SKU
510-G6881283
UL Class Fuse, RK1 Class, Time-Delay, 50A, 600V AC, Non-Indicating
Protect your electrical systems with Littelfuse's UL Class Fuse, RK1 Class, Time-Delay, 50A, 600V AC, Non-Indicating fuse. Ideal for use in industrial and commercial applications, this fuse features a time-delay mechanism to prevent circuit interruptions and reduce wear on electrical equipment. Its compact cylindrical design fits easily into fuse blocks, making it a versatile solution for a wide range of applications, including power distribution, motor control, and lighting systems. With its high interrupt rating and durable melamine body, this fuse provides reliable protection against overcurrent conditions and extends the lifespan of your electrical systems.
Top product features:
- Time-Delay Functionality
- Interrupt Rating of 200kA at 600V AC and 20kA at 300V DC
- Dual Element Design
Top product applications:
- Overcurrent protection in electrical panels and distribution boards
- Protection of motors and generators from overload and short circuits
- Protection of high-voltage equipment and systems from overcurrent conditions
Fuse, 50 A, 600 V AC, 300 V DC, Class RK1, LSRK Series, Non-Indicating, Time-Delay, Body Style Cylindrical, Fits Fuse Block Style Rejection, Interrupt Rating 200kA at 600V AC, 20kA at 300V DC, Fuse Size 5-1/2 in L x 1-1/16 in dia, Length 5 1/2 in, Diameter 1 1/16 in, Equivalent Brand and Series Bussmann LPS-RK, Edison LESRK, Littelfuse LLSRK, Mersen A6D-R, Equivalent Series A6D-R, LESRK, LLSRK, LPS-RK, Compatible Fuse Block Series LFR, Body Material Melamine, Dual Element
Additional Information
- Country of Origin: MX
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 5.50
- Package Width: 1.10
- Package Height: 1.10
- Package Weight: 0.35
- California Prop 65 Warning: WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Product info last updated on February 11, 2026 12:09pm UTC
Category: Fuses and Accessories