Shop All UL Class Fuses
Mersen
UL Class Fuse, J Class, AJT Series, Time-Delay, 300A, 600V AC, Indicating
Mfr # AJT300
Zoro # G1748546
product price: $259.25
/ea
Free Shipping & Returns
$259.25
Free Shipping on orders over $50
after youÂ
Free 30-Day Returns
Key Features
- Class J
- Series AJT
- Speed Time-Delay
- AC Voltage Rating 600V AC
- DC Voltage Rating 500V DC
Get 10% Off Your First Order
Real Support From Real People
Contact Our U.S.-Based teams
Free 30-Day Returns
Return Policy
Accepted Payment Options
![paypal](https://www.zoro.com/static/assets/img/base/icons/paypal-81447b0e73.png)
Product Information
- Brand Mersen
- MFR # AJT300
- Zoro # G1748546
- UPC # 782001962241
- Country of Origin Mexico
- Category UL Class Fuses
Dimensions
Length | 7-1/8 in |
Diameter | 2-1/8 in |
Fuse Size | 7-1/8" L x 2-1/8" dia |
Description
Fuse, 300 A, 600V AC, 500V DC, Class J, AJT Series, Indicating, Time Delay, Body Style Blade, Nonrejection, Interrupt Rating 100kA at 500V DC, 200kA at 600V AC, Fuse Size 7-1/8 in L x 2-1/8 in dia, Length 7 1/8 in, Width Not Applicable, Depth Not Applicable, Diameter 2 1/8 in, Equivalent Brand and Series Bussmann LPJ, Littelfuse JTD, Mersen AJT, Equivalent Series AJT, JTD, LPJ, Compatible Fuse Block Series JFB, SJ, US3J, US5J, Body Material Melamine, Dual Element, Standards UL/CSA
Ratings & Reviews
3 Reasons You Can Count On Us
Supplies for every job.
10 million items and the exact one you need.
When you need it fast, count on Zoro!
2 million products ship in 1 day.
Stretch your budget further.
Everyday low prices on the brands you love.
Explore More Products
- DIVERSIFIED TDT Series True OFF-Delay Relay Output (TDT-120-AKA-060)
- CALBOND Coupling, 3 in., RC PVC Coated (PV3000CP00)
- NVENT HOFFMAN Carbon Steel Enclosure, 6 in H, 6 in W, 4 in D, NEMA 3R, Screw On (A6R64NK)
- RACO Electrical Box, 14 cu in, Switch Box, 1 Gang, Steel, Rectangular (567)
- MERSEN UL Class Fuse, J Class, AJT Series, Time-Delay, 100A, 600V AC, Indicating (AJT100)
- MERSEN UL Class Fuse, J Class, AJT Series, Time-Delay, 125A, 600V AC, Indicating (AJT125)
- MERSEN UL Class Fuse, J Class, AJT Series, Time-Delay, 80A, 600V AC, Indicating (AJT80)
- MERSEN Fuse, RK1 Class, A6D-R Series, Time Delay, 6-1/4A, 600V AC, Nonindicating (A6D6-1/4R)
- MERSEN UL Class Fuse, RK5 Class, TR-R Series, Time-Delay, 200A, 250V AC, Non-Indicating (TR200R)
- MERSEN UL Class Fuse, J Class, A4J Series, Fast-Acting, 40A, 600V AC (A4J40)
- LITTELFUSE UL Class Fuse, T Class, JLLN Series, Fast-Acting, 35A, 300V AC, Non-Indicating (JLLN035)
- Mersen UL Class Fuses