Mersen

Mersen TRS150R Tri-Onic® 150A Time-Delay Fuse, 600V, Class RK5, AC Max I.R. 200 kA

Tri-Onic® 150A Time-Delay Fuse, 600V, Class RK5, AC Max I.R. 200 kA
  • MPN: TRS150R
  • UPC: 782001749163
  • PPN: FER-TRS150R
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CAD$63.87/ EA

Description

Tri-Onic TRS-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 TRS-R safely handle harmless starting currents and inrush currents associated with today's motors and transformers.

Features

  • Engineered with Tri-Onic® time-delay characteristics, this 150-amp Class RK5 fuse easily handles harmless inrush currents and temporary power surges common with heavy industrial motors and transformers. This crucial feature prevents unnecessary electrical downtime caused by nuisance trips, keeping your essential manufacturing equipment, feeders, and heavy-duty HVAC systems running efficiently.
  • The specially dimensioned rejection-style cartridge safely prevents the accidental installation of standard, lower-rated fuses when paired with compatible Class R fuse blocks. This built-in physical safeguard eliminates costly maintenance mix-ups by your technicians, ensuring your facility's motor circuits remain strictly compliant with UL and CSA electrical safety standards.
  • Delivering a massive 200,000 AIC rating at 600VAC, this highly current-limiting blade fuse rapidly quenches destructive electrical arcs using a high-grade silica filler. By clearing dangerous fault currents in fractions of a second, it significantly reduces peak let-through current to prevent catastrophic thermal and magnetic damage to your downstream service entrance equipment
  • Built to withstand rigorous mechanical stress and elevated operating temperatures, the dimensionally stable fiberglass tube drastically outlasts standard paper or ceramic alternatives. Combined with highly conductive, tin-plated copper blade terminals, this ensures a secure, low-resistance connection for reliable, long-term overcurrent protection inside harsh motor control centers.

Specifications

Interrupting Rating
200 kA AC, 100kA DC
Amperage
150 A
Fuse Class
Class RK5
Current Limiting
Yes
Weight
1.32 lb
Connection Material
Tin-Plated Copper
Frequency
50/60 Hz
RoHS Compliant
Yes
Current TypeAC/DC
Voltage600 V AC/DC
Fuse TypeTime Delay
Length9.63 in
Connection TypeBlade
Body MaterialPolyTube
MountingClip

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