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Approvals & Standards

  • UL listed to standard 248-12 File E2137
  • CSA certified to standard C22.2 no. 248.12
  • DC listed to UL standard 248 TRS only

Key features & benefits

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.

More specifications

Applications

  • Motor circuits
  • Mains
  • Feeders
  • Branch circuits
  • Transformers
  • Service entrance equipment
  • General-purpose equipment

Product Specifications

Item Number

TRS50R-3PK  

Description

Fuse TRS-R - Class RK5 - Time-Delay 600VAC 300VDC 50A Ferrule Tri-Onic® 3 pack  

EAN/UPC code

782001333737  

Rated voltage AC UL

600   V

Rated voltage DC UL

300   V

Frequency

50/60   Hz

Rated current

50   A

AC or DC

AC/DC  

Fuse class

Class RK5  

Speed/Characteristic

Time Delay  

Mounting

Clip  

AC Max I.R./Breaking Capacity: I1

200   kA

Contact materials

Copper  

Connection/Terminal Type

Ferrule  

Body/Insulating Material

PolyTube  

Comments

3 pack  

Product Weight

0.1588   kg

Product Diameter

27   mm

Product Length

139.7   mm

Sell Pack Quantity

3   EA

Sell Pack Weight

0.5001   kg

Sell Pack Width

88.9   mm

Sell Pack Length

146   mm

Sell Pack Height

31.8   mm