UL Class Fuse, J Class, Fast-Acting, 50A, 600V AC, Non-Indicating MPN:JLS050
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In Stock
Free Shipping
In Stock
SKU
510-G6877418
UL Class Fuse, J Class, Fast-Acting, 50A, 600V AC, Non-Indicating
Protect your electrical systems with the reliable UL Class Fuse from Littelfuse. Designed for fast-acting protection, this 50A, 600V AC fuse is perfect for applications where high current and voltage are present. Its compact cylindrical body fits seamlessly into non-rejection fuse blocks, making it ideal for use in a variety of settings, including industrial, commercial, and residential electrical systems. With its high interrupt rating and durable melamine body, this fuse provides reliable protection against overcurrent conditions, ensuring the safety and efficiency of your electrical system.
Top product features:
- Fast-Acting
- Non-Indicating
- Interrupt Rating 200kA at 600V AC
Top product applications:
- Overcurrent protection for electrical panels and switchboards
- Protection of motors and generators in industrial and commercial applications
- Circuit protection in residential and commercial electrical systems
Fuse, 50 A, 600 V AC, Not Applicable, Class J, JLS Series, Non-Indicating, Fast-Acting, Body Style Cylindrical, Fits Fuse Block Style Non-Rejection, Interrupt Rating 200kA at 600V AC, Fuse Size 2-3/8 in L x 1-1/16 in dia, Length 2 3/8 in, Diameter 1 1/16 in, Equivalent Brand and Series Bussmann JKS, Littelfuse JLS, Mersen A4J, Equivalent Series A4J, JKS, JLS, Compatible Fuse Block Series LFJ, Body Material Melamine, Single 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: 2.40
- Package Width: 1.10
- Package Height: 1.10
- Package Weight: 0.18
- 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 12, 2026 9:53am UTC
Category: Fuses and Accessories