A2D400R - 250V 400A RK1 TD Fuse

Mersen

  • $204.21 (Each)
  • $204.21 (Each)

Availability: Currently Out Of Stock

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Quick Specs
Catalog Number
A2D400R
Manufacturer
Mersen
Manufacturer's Part Number
A2D400R
Description
250V 400A RK1 TD Fuse
Fuse A2D-R - Class RK1 - Time-Delay 250VAC 250VDC 400A Blade Smartspot® Amp-Trap 2000®
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Categories
Distribution Fuses - Current Limiting Mark as Incorrect
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Classification
Current Limiting Fuses
UNSPSC
39121604 - Time delay fuses
UPC/GTIN
782001991159 / 00782001991159
Weight per unit
1.91 (lbs/each)
Price & Packaging
Minimum Order Quantity
1
Unit
$204.21 (Each)
Resources
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Attachments
 
 
A2D400R - Specification Sheet
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Features
interrupt rating
200
Voltage Rating
250
amperage rating
400
connection
Blade
Material, Color, and Finish
Body Material
PolyTube
Dimensions and Weight
Size
8.63 x 2.06
Descriptions
Description
250V 400A RK1 TD FUSE
Product Type
Fuse A2D-R - Class RK1 - Time-Delay 250VAC 250VDC 400A Blade
Short Description
250V 400A RK1 TD FUSE
Features
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.
extra long description
Mersen A2D400R Fuse A2D-R - Class R
Long Description
Fuse A2D-R - Class RK1 - Time-Delay 250VAC 250VDC 400A Blade SmartSpot® Amp-Trap 2000®
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 blo
Additional Information
AC Voltage Rating
250
class
Class RK1
type of indicators
SmartSpot®
Manufacturer Information
Manufacturers Part Number
A2D400R
Brand
Mersen
GTIN
00782001991159
UPC
782001991159
Taxonomies, Classifications, and Categories
Type
CLASS RK1
Packaging
Weight per each
1.91
Carton
1
Uses, Certifications, and Standards
Mounting
Clip
Application
Motors Safety switches Transformers Branch circuit protection Disconnects Control panels All general-purpose circuits
standard
UL listed to standard 248-12 File E2137 DC listed to UL standard 248 CSA certified to standard C22.2 No. 248.12
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