A2D110R - Mersen Class RK1 Time-Delay Fuse 110 Amp 250 Volt 200kA Interrupting Rating

A2D110R

A2D110R is a Mersen Class RK1 time-delay fuse designed for reliable protection in industrial and commercial power distribution systems. This fuse provides arc flash mitigating performance and is suitable for mains, feeders, and branch circuit protection. The A2D110R fuse features a 110 amp current rating and 250 volt AC/DC voltage rating, making it ideal for a wide range of applications including motors, transformers, and control panels. Its time-delay characteristic allows for motor starting and transformer inrush currents without nuisance tripping, while its current-limiting design ensures fast response under extreme fault conditions to prevent damage to downstream equipment. The fuse is physically sized at 1 9/16" x 7 1/8" and features a high-visibility orange label for easy identification.

• 110 Amp amperage rating
• 250 Volt AC/DC voltage rating
• Class RK1 fuse type
• Time-delay response
• 200,000 AIC interrupting rating
• Current-limiting design
• Arc flash mitigating
• Physical size: 1 9/16" x 7 1/8"
• UL Listed
• CSA Certified
• Non-indicating or SmartSpot visual blown fuse indicator
• Rejection-style design prevents replacement errors

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Specifications

• Part Number: A2D110R
• Manufacturer : Mersen
• Brand : Mersen
• Category : Fuse
• Item Subcategory : Low Voltage Fuse
• Family : Amp-Trap 2000
• Type : A2D-R
• Voltage : 250
• Amperage : 110
• AIC rating : 200kA@250V
• Diameter : 1.56
• Class Rating : RK1
• Barrels : 1

Product Data

• UPC : 078200199104
• GTIN : 00782001991043
• Weight : 0.94