UL Class Fuse, L Class, Time-Delay, 300A, 600V AC, Non-Indicating MPN:A4BQ300
UL Class Fuse, L Class, Time-Delay, 300A, 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 300A rating and 600V AC compatibility, making it ideal for use in industrial and commercial settings. Its non-indicating design allows for easy installation in fuse blocks, while its dual-element construction ensures reliable performance. With a 100kA interrupt rating at 500V DC and 200kA at 600V AC, this fuse is designed to handle high-stress applications. Suitable for use in a variety of industries, including manufacturing, oil and gas, and renewable energy, this fuse provides peace of mind and ensures safe operation.
Top product features:
- Time-Delay Feature:
- The fuse has a time-delay feature that allows it to withstand short circuits and other transient conditions before interrupting the current.
- Non-Indicating Design:
Top product applications:
- Industrial control panels
- Motor control circuits
- Power distribution systems
Fuse, 300 A, 600 V AC, 500 V DC, Class L, A4BQ Series, Non-Indicating, Time-Delay, Body Style Bolt-On, Fits Fuse Block Style Non-Rejection, Interrupt Rating 100kA at 500V DC, 200kA at 600V AC, Fuse Size 8-5/8 in L x 2 in dia, Length 8 5/8 in, Diameter 2 in, Equivalent Brand and Series Bussmann KRP-C, Littelfuse KLPC, Mersen A4BQ, Equivalent Series A4BQ, KLPC, KRP-C, Compatible Fuse Block Series Not Applicable, Body Material Melamine, Dual Element, Standards CSA, UL
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: 2.20
- Package Width: 2.20
- Package Height: 8.80
- Package Weight: 2.57
Product info last updated on January 15, 2026 5:13am UTC
Category: Fuses and Accessories