UL Class Fuse, L Class, Time-Delay, 1800A, 600V AC, Non-Indicating MPN:A4BY1800
UL Class Fuse, L Class, Time-Delay, 1800A, 600V AC, Non-Indicating
Protect your electrical systems with Mersen's UL Class Fuse, L Class, Time-Delay, 1800A, 600V AC, Non-Indicating fuse. This reliable component is designed for high-performance applications, offering a 100kA interrupt rating at 300V DC and 200kA at 600V AC. Its time-delay feature prevents electrical surges from tripping the fuse, ensuring continuous operation. Suitable for use in industrial, commercial, and residential settings, this fuse is perfect for applications such as power distribution, motor control, and electrical panel boards. With its robust design and high interrupt capacity, this fuse provides peace of mind and ensures the safe operation of your electrical systems.
Top product features:
- Time-Delay
- Non-Indicating
- Bolt-On Body Style
Top product applications:
- Motor Control Circuits
- Industrial Power Systems
- High-Current Power Distribution
Fuse, 1,800 A, 600 V AC, 300 V DC, Class L, A4BY Series, Non-Indicating, Time-Delay, Body Style Bolt-On, Fits Fuse Block Style Non-Rejection, Interrupt Rating 100kA at 300V DC, 200kA at 600V AC, Fuse Size 10-3/4 in L x 3-1/2 in dia, Length 10 3/4 in, Diameter 3 1/2 in, Equivalent Brand and Series Bussmann KLU, Bussmann KTU, Littelfuse KLLU, Littelfuse KLPC, Mersen A4BY, Equivalent Series A4BY, KLLU, KLPC, KLU, KTU, Compatible Fuse Block Series Not Applicable, Body Material Glass, Melamine
Additional Information
- Country of Origin: MX
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 60 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 12.30
- Package Width: 4.40
- Package Height: 4.20
- Package Weight: 8.70
Product info last updated on January 15, 2026 1:21am UTC
Category: Fuses and Accessories