Mersen A2D150R Fuse A2D-R Class RK1 Time-Delay 150A Blade SmartSpot

Product Description

The Mersen A2D150R is a Class RK1 time-delay fuse featuring a blade connection and SmartSpot indicator. This Amp-Trap 2000 fuse is designed for motors, safety switches, transformers, branch circuit protection, disconnects, control panels and all general-purpose circuits. It provides time-delay for motor starting and transformer inrush currents without nuisance opening.

• Time-delay for motor starting and transformer inrush currents without nuisance opening
• 600VAC & 600VDC dual rated
• Extremely current-limiting for low peak let-thru current

Product Highlights

The A2D-R fuse provides short circuit protection and time-delay for motor in-rush currents. It can replace older 250V Class H, K or RK5 fuses.

Product Information

Standard Information

• Brand: MERSEN
• Manufacturer Part Number: A2D150R
• Country of Origin: Mexico

Technical Specifications

• Catalog Number: A2D150R
• Manufacturer: Mersen
• Brand: Mersen
• Sub Brand: Amp-Trap 2000®
• Country of Origin: Mexico
• Amperage Rating: 150 A
• Application: Motors Safety switches Transformers Branch circuit protection Disconnects Control panels All general-purpose circuits
• Connection: Blade
• 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: 782001991067
• GTIN: 00782001991067
• Item Type: Class RK1
• Type of Indicators: SmartSpot®
• Voltage Rating: 250 V
• MPN: A2D150R
• Type: Class RK1
• Class: RK1
• Fuse Type: Time Delay
• Description: MFZ A2D150R 250V RK1 TD FUSE
• Product Name: Low Voltage UL Power Fuse
• Certifications: CSA,UL
• Short Description: 250V 150A RK1 TD FUSE
• Marketing Message (MFR): Amp-Trap 2000 time-delay A2D-R fuses provide IEC Type 2 "no damage" protection to existing mains, feeders, and branch circuits serving motor and non-motor loads. A2D-R fuses will open fast enough under extreme fault conditions for maximum short circuit protection to prevent damage to motor starters, switches, and other circuit components, yet also provide the time-delay needed for motor in-rush currents. A2D-R fuses can be used to replace older 250V Class H, K or RK5 fuses already installed in the field.
• Stripped Catalog Number: A2D150R
• Alternate Catalog Number: A2D150R
• Catalog Description (MFR): Fuse A2D-R - Class RK1 - Time-Delay 250VAC 250VDC 150A Blade SmartSpot® Amp-Trap 2000®
• Invoice Description (MFR): Fuse A2D-R - Class RK1 - Time-Delay 250VAC 250VDC 150A Blade SmartSpot
• Fuse Amps: 150A
• Series: A2D-R
• Element: Dual
• Fuse Speed: Time Delay
• Body Material: Polytube
• Connection Type: Blade
• Fuse Holder Code: M
• AC Voltage Rating: 250V AC
• DC Voltage Rating: 250V DC
• Equivalent Series: A2D-R, LLNRK-ID, LPN-RK-SPI
• Visual Indication: Indicating
• Fuse Voltage Rating: 250VAC/DC
• Fits Fuse Block Style: Rejection
• Functionally Equal To: Bussmann LPN-RK-SPI, Littelfuse LLNRK-ID
• Fuse Interrupt Rating: 200kA at 250VAC, 100kA at 250VDC
• Rejection / Nonrejection: Rejection
• Indicating / Nonindicating: Indicating
• Equivalent Brand and Series: Bussmann LPN-RK-SPI, Littelfuse LLNRK-ID, Mersen A2D-R
• Compatible Fuse Block Series: 2HKRFB
• Green Environmental Attribute: RoHS 2011/65/EU Compliant
• Rated voltage AC UL: 250 V
• Rated voltage DC UL: 250 V
• Frequency (Hz): 50/60 Hz
• AC or DC: AC/DC
• Fuse Class: Class RK1
• Speed/Characteristic: Time Delay
• AC Max I.R./Breaking Capacity: I1: 200 kA
• Indication System: Yes
• Indication System Type: SmartSpot®
• Connection/Terminal Material: Tin-Plated Copper
• Connection/Terminal Type: Blade
• Product group: Low Voltage UL/CSA Fuses
• Body/Insulating Material: PolyTube
• Model: A2D150R
• Length: 7.13"
• Diameter: 1.56"