This product is obsolete.

LED Panels & Troffers
Class RK5 Fuse - TR500R - Time-Delay - 500A - 250V
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TR500R Fuse - Time-Delay - Class RK5

250 Volt - 500 Amp - 200kA I.R. AC - Mersen


Tri-Onic TR-R current-limiting time-delay fuses are engineered for overcurrent protection of motors, transformers, service entrance equipment, feeders and branch-circuits. The time-delay characteristics of the TR-R safely handle harmless starting currents and inrush currents associated with today's motors and transformers.

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-TR500R
Part No.:  TR500R
Voltage:  250
Length:  10.375 in.
Speed:  Time Delay
RoHS:  Compliant
UL Class:  Class RK5
Case Quantity:  1
Brand:  Mersen
UPC:  78200174819
Amperage:  500 Amps
Diameter:  2.56 in.
CSA Listed:  C22.2
Interrupt Rating:  200kA
UL Listed:  UL 248-12

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