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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
A4BY1800
A4BY1800 is a Mersen Class L time delay fuse rated for 1800 amps and 600 volts AC, designed for reliable current limiting protection.This fuse features a 4-second time delay, current limiting capability, and a robust glass melamine body with plated terminals suitable for harsh environments. It has a physical size of 3 1/2" diameter by 10 3/4" length, UL listed to standard 248-10, and CSA certified. The fuse supports 600V AC and 300V DC voltage ratings with interrupting ratings of 200,000 AIC AC and 100,000 AIC DC. Its unique dimensions prevent substitution by other fuse classes, ensuring proper fit and safety.
- Key Specifications
- Amperage: 1800 Amps
- Voltage Rating: 600V AC, 300V DC
- Fuse Class: L
- Time Delay: 4 seconds
- Interrupting Rating: 200,000 AIC AC, 100,000 AIC DC
- Physical Size: 3 1/2" x 10 3/4"
- Body Type: Glass Melamine with plated terminals
- UL Listed (UL 248-10)
- CSA Certified (C22.2 No. 248.10)
- Current Limiting
- Unique Dimensions for Class L
Specifications
- Part Number: A4BY1800
- Manufacturer : Mersen
- Brand : Mersen
- Category : Fuse
- Item Subcategory : Low Voltage Fuse
- Family : AKR Series
- Type : A4BY
- Voltage : 600
- Amperage : 1800
- AIC rating : 200kA@600V
- Diameter : 3.5
- Class Rating : L
- Barrels : 1
Product Data
- UPC : 782001939229
- GTIN : 00782001939229
- Weight : 10
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