This product is obsolete.

LED Panels & Troffers
Mersen  A2D10R - 10 Amp Time Delay Fuse - Class RK1
Additional Media

A2D10R Fuse -Time-Delay - Class RK1

250 Volt - 10 Amp - 200kA I.R. AC - 10 Pack - Mersen


This Mersen 250-volt A2D10R time-delay fuse provides IEC Type 2 "no damage" protection to existing mains, feeders, and branch circuits serving motor and non-motor loads. Providing maximum short circuit protection to prevent damage to motor starters, switches, and other circuit components by opening fast enough under extreme fault conditions, this 5-amp fuse also provides the time-delay needed for motor in-rush currents. The fuse features Amp-Trap 2000 technology that minimizes up to 200kA of let-thru current that flows downstream and a SmartSpot indicator, which displays red when the fuse is open, both of which allow you to reduce downtime that can adversely affect productivity and profits. The fuse can also be used to replace 250V Class H, K or RK5 fuses already installed. Sold only by the pack of 10.

UL Listed to Standard 248-12, File E2137 CSA Certified to Standard C22.2, No. 248.12

ROHS Compliant

Brochures & Spec Sheets


Stock Code:  FUSE-A2D10R
Part No.:  A2D10R
Voltage:  250
Length:  2 in.
Speed:  Time Delay
RoHS:  Compliant
UL Class:  Class RK1
IEC Rating:  Type 2
Brand:  Mersen
UPC:  78200199080
Amperage:  10 Amps
Diameter:  0.56 in.
CSA Listed:  C22.2
Interrupt Rating:  200kA
UL Listed:  UL 248-12
Case Quantity:  10


  • Motors
  • Safety switches
  • Safety switches
  • Transformers
  • Branch circuit protection
  • Disconnects
  • Control panels
  • All general-purpose cuircuits

Customer Reviews Changing the way people buy lightbulbs