Mersen A6D9R Fuse A6D-R Class RK1 Time-Delay 600VAC 600VDC 9A Ferrule SmartSpot

Product Description

The Mersen A6D9R is a Class RK1 time-delay fuse with a SmartSpot visual indicator, designed for 600VAC and 600VDC applications. This 9A fuse is ideal for motor starting and transformer inrush currents, preventing nuisance tripping. It provides excellent current limitation for low peak let-thru current and is recommended for arc flash energy reduction.

• Features a non-indicating or solid-state SmartSpot visual blown fuse indicator.
• Offers time-delay for motor starting and transformer inrush currents.
• Dual rated for 600VAC and 600VDC with a 200kA interrupt rating.

Product Highlights

The Mersen A6D9R fuse provides reliable protection for motors, transformers, and general-purpose circuits, reducing inventory by replacing Class RK5, K, and H fuses.

Product Information

Standard Information

• Brand: Mersen
• Manufacturer Part Number: A6D9R
• Country of Origin: Mexico

Technical Specifications

• Catalog Number: A6D9R
• Manufacturer: Mersen
• Brand: Mersen
• Sub Brand: Amp-Trap 2000®
• Country of Origin: Mexico
• Made in USA: No
• Amperage Rating: 9
• Application: Motors Safety switches Transformers Branch circuit protection Disconnects Control panels All general-purpose circuits
• Connection Type: Ferrule
• Interrupt Rating: 200 KA
• Mounting: Clip
• Special Features: Non-indicating or Solid state SmartSpot visual blown fuse indicator Time-delay for motor starting and transformer inrush currents without nuisance opening 600VAC & 600VDC dual rated 300kA interrupting rating - self-certified, UL witnessed tests Extremely current-limiting for low peak let-thru current Recommended for Arc Flash energy reduction Easy 2-to-1 selectivity for prevention of nuisance shut downs and “black outs” Rejection-style design prevents replacement errors (when used with recommended fuse blocks) High-visibility orange label gives instant brand recognition Reduced inventory by taking the place of class RK5, K, and H fuses Metal-embossed date and catalog number for easier traceability and lasting identification Fiberglass body provides dimensional stability in harsh industrial settings
• Standard: UL listed to standard 248-12 File E2137 DC listed to UL standard 248 CSA certified to standard C22.2 No. 248.12
• UPC: 782001991791
• GTIN: 00782001991791
• Item Type: Class RK1
• Type of Indicators: SmartSpot®
• Voltage Rating: 600
• Amps: 9A
• Class: RK1
• Speed: Time Delay
• Length: 5"
• Series: A6D-R
• Element: Dual
• Diameter: 13/16"
• Fuse Amps: 9A
• Body Style: Cylindrical
• Fuse Speed: Time Delay
• Body Material: Polyester
• Fuse Holder Code: P
• AC Voltage Rating: 600V AC
• DC Voltage Rating: 600V DC
• Equivalent Series: A6D-R, LLSRK-ID, LPS-RK-SPI
• Visual Indication: Indicating
• Fuse Voltage Rating: 600VAC/DC
• Fits Fuse Block Style: Rejection
• Functionally Equal To: Bussmann LPS-RK-SPI, Littelfuse LLSRK-ID
• Fuse Interrupt Rating: 200kA at 600VAC, 100kA at 600VDC
• Rejection / Nonrejection: Rejection
• Length (Straight Wireway): 5 in
• Indicating / Nonindicating: Indicating
• Equivalent Brand and Series: Bussmann LPS-RK-SPI, Littelfuse LLSRK-ID, Mersen A6D-R
• Compatible Fuse Block Series: 2HKRFB, 6HKRFB
• Current Rating: 9 A
• Primary Type: Single Use Fuses
• Type: Cylindrical Fuses