Mersen A2D125R Fuse A2D-R Class RK1 Time-Delay 250VAC/DC 125A Blade SmartSpot

Product Description

The MERSEN A2D125R is a Class RK1 time-delay fuse with a SmartSpot visual blown fuse indicator. This 250VAC/DC, 125A fuse is designed for motor safety switches, transformers, disconnects, control panels and general-purpose circuits. It provides time-delay for motor starting and transformer inrush currents without nuisance opening and is extremely current-limiting for low peak let-thru current.

• Time-delay for motor starting and transformer inrush currents
• SmartSpot visual blown fuse indicator
• Recommended for Arc Flash energy reduction

Product Highlights

The MERSEN A2D125R fuse is UL listed and CSA certified. It features a blade connection and a fiberglass body for dimensional stability.

Product Information

Standard Information

• Brand: MERSEN
• Manufacturer Part Number: A2D125R
• Country of Origin: Mexico

Technical Specifications

• Catalog Number: A2D125R
• Manufacturer: Mersen
• Brand: Mersen
• Sub Brand: Amp-Trap 2000�
• Country of Origin: Mexico
• Amperage Rating: 125 A
• Application: Motors, Safety Switches, Transformers, Branch circuit protection Disconnects, Control panels, All general-purpose circuits
• Connection Type: Blade
• Interrupt Rating: 100kA at 250V DC, 200kA at 250V AC
• Mounting Type: 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 & Approvals: UL 248-12 File E2137, CSA C22.2 No. 248.12, RoHS Complaint
• UPC: 782001991050
• GTIN: 00782001991050
• Item Type: Class RK1
• Type of Indicators: SmartSpot�
• Voltage Rating: 250 VAC
• Series: A2D-R
• Body Style: Blade
• Element: Dual
• Body Material: Polyester
• Fuse Amps: 125A
• Fuse Speed: Time Delay
• Fuse Voltage Rating: 250VAC/DC
• Visual Indication: Indicating
• Fits Fuse Block Style: Rejection
• Functionally Equal To: Bussmann LPN-RK-SPI, Littelfuse LLNRK-ID
• Compatible Fuse Block Series: 2HKRFB
• Green Environmental Attribute: RoHS 2011/65/EU Compliant
• AC Voltage Rating: 250V AC
• DC Voltage Rating: 250V DC
• Equivalent Series: A2D-R, LLNRK-ID, LPN-RK-SPI
• Rejection / Nonrejection: Rejection