2 Year Warranty Guaranteed
All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
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Product Info
- Manufacturer:Mersen
- Sub-Category:Low Voltage Fuse
Description
A4BY4000
A4BY4000 is a 4000A, 600V AC Class L time delay current limiting fuse from Mersen (Ferraz Shawmut), designed for high-demand electrical protection applications. This fuse features a 4-second minimum time delay, blade mounting, and robust construction for reliable performance in harsh environments. The A4BY4000 fuse is UL and CSA certified, with a 200,000 AIC AC interrupting rating and 100,000 AIC DC interrupting rating. Its unique dimensions prevent replacement by other fuse classes, ensuring correct installation and safety. The glass melamine body and plated terminals provide durability and resistance to environmental factors.
- 4000A Amperage Rating
- 600V AC Voltage Rating
- 300V DC Voltage Rating
- Class L Fuse Type
- Time Delay (4-second minimum)
- Current Limiting
- Blade Mounting Type
- 200,000 AIC AC Interrupting Rating
- 100,000 AIC DC Interrupting Rating
- UL Listed (Standard 248-10)
- CSA Certified (Standard C22.2 No. 248.10)
- Self-Certified for DC (UL248)
Specifications
- Part Number: A4BY4000
- Manufacturer : Mersen
- Brand : Mersen
- Category : Fuse
- Item Subcategory : Low Voltage Fuse
- Family : AKR Series
- Type : A4BY
- Voltage : 600
- Amperage : 4000
- AIC rating : 200kA@600V
- Diameter : 5.75
- Class Rating : L
- Barrels : 1
Product Data
- UPC : 782001939298
- GTIN : 00782001939298
- Weight : 30
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