UL Class Fuse, J Class, Time-Delay, 4.50A, 600V AC, Non-Indicating MPN:JTD04.5
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G6877339
UL Class Fuse, J Class, Time-Delay, 4.50A, 600V AC, Non-Indicating
Protect your electrical systems with the reliable Littelfuse UL Class Fuse, J Class, Time-Delay, 4.50A, 600V AC, Non-Indicating. This high-performance fuse is designed for demanding applications, providing a 200kA interrupt rating at 600V AC and 20kA at 300V DC. Its time-delay feature ensures safe and controlled shutdown in case of an overload. Suitable for use in industrial, commercial, and residential settings, this fuse is ideal for protecting electrical panels, motor circuits, and other critical systems. Its compact size and durable construction make it a reliable choice for a wide range of applications, including lighting, HVAC, and power distribution.
Top product features:
- Time-Delay Functionality
- Interrupt Rating of 200kA at 600V AC and 20kA at 300V DC
- Non-Indicating Design
Top product applications:
- Motor control circuits
- Power distribution panels
- Industrial machinery protection
Fuse, 4 1/2 A, 600 V AC, 300 V DC, Class J, JTD Series, Non-Indicating, Time-Delay, Body Style Cylindrical, Fits Fuse Block Style Non-Rejection, Interrupt Rating 200kA at 600V AC, 20kA at 300V DC, Fuse Size 2-1/4 in L x 13/16 in dia, Length 2 1/4 in, Diameter 13/16 in, Equivalent Brand and Series Bussmann LPJ, Littelfuse JTD, Mersen AJT, Equivalent Series AJT, JTD, LPJ, Compatible Fuse Block Series LFJ, 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: 2.30
- Package Width: 0.90
- Package Height: 0.90
- Package Weight: 0.09
- 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 23, 2026 8:22am UTC
Category: Fuses and Accessories