A6D20R - Mersen 20A 600V Class RK1 Time Delay Fuse with SmartSpot

A6D20R

A6D20R is a 20 Amp, 600 Volt AC/DC Class RK1 time-delay fuse from Mersen featuring SmartSpot technology for easy blown fuse indication.

This A6D20R fuse provides reliable protection for mains, feeders, and branch circuits serving motor and non-motor loads. It offers a 600V AC/DC voltage rating, 200,000 AIC interrupting rating on AC, and 100,000 AIC on DC. The fuse is designed with a rejection style to prevent replacement errors and is UL listed to standard 248-12, CSA certified, and recommended for arc flash energy reduction. Its physical size is 13/16" diameter by 5" length, with ferrule terminal type for mounting.

Key Specifications
• Amperage: 20 Amps
• Voltage Rating: 600V AC/DC
• Fuse Class: RK1
• Trip Type: Time Delay
• Interrupting Rating: 200,000 AIC (AC), 100,000 AIC (DC)
• Mounting Type: Ferrule
• Physical Size: 13/16" x 5"
• SmartSpot blown fuse indicator
• UL Listed 248-12, CSA Certified
• Rejection style design to prevent replacement errors
• Recommended for arc flash energy reduction

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Specifications

• Part Number: A6D20R
• Manufacturer : Mersen
• Brand : Mersen
• Category : Fuse
• Item Subcategory : Low Voltage Fuse
• Family : Amp-Trap 2000
• Type : A6D-R
• Voltage : 600
• Amperage : 20
• AIC rating : 200kA@600V
• Diameter : 0.81
• Class Rating : RK1
• Barrels : 1

Product Data

• UPC : 782001991845
• GTIN : 00782001991845
• Country of Origin : Mexico
• Dimensions : x 5" x
• Weight : 5
• Certification : CSA C22.2 No. 248.12, DC UL 248, UL 248-12 File E2137