UL Class Fuse, L Class, Time-Delay, 900A, 600V AC, Non-Indicating MPN:A4BY900
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Free Shipping
In Stock
SKU
510-G2635141
UL Class Fuse, L Class, Time-Delay, 900A, 600V AC, Non-Indicating
Protect your electrical systems with Mersen's UL Class Fuse, a reliable and efficient solution for high-current applications. This time-delay fuse features a 900A rating and 600V AC capacity, making it ideal for use in industrial and commercial settings. Its non-indicating design allows for easy installation and maintenance, while its bolt-on body style ensures a secure fit in fuse blocks. With an interrupt rating of 200kA at 600V AC, this fuse provides exceptional protection against power surges and overloads. Suitable for a wide range of applications, including motor control, power distribution, and electrical panel protection.
Top product features:
- Time-Delay Fusing allows for temporary overcurrent conditions without immediate fuse failure
- Non-Indicating fuse design indicates failure only after removal from circuit
- Interrupt Rating of 100kA at 300V DC and 200kA at 600V AC
Top product applications:
- Power Distribution Systems
- Industrial Electrical Panels
- High-Ampacity Motor Control Circuits
Fuse, 900 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 2-1/2 in dia, Length 10 3/4 in, Diameter 2 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: 11.50
- Package Width: 4.00
- Package Height: 3.50
- Package Weight: 4.50
Product info last updated on January 13, 2026 12:01pm UTC
Category: Fuses and Accessories