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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 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.

More specifications

Applications

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

Product Specifications

Frequency (Hz)

50/60   Hz

Ampere range

1/10 to 600 A  

Fuse class

Class RK5  

Speed/Characteristic

Time Delay  

UL file number

File E2137  

UL Category Code

JDDZ  

CSA File number

Class 1422-02 Guide 012636_0  

REACH Compliant

Yes  

Max Operating Temp.

80   °C

Max Storage Temp.

80   °C

Min Storage Temp.

-25   °C

Harmonized System

853610  

References in this serie  (101)

Item number - Catalog No.

Ampere rating

Fuse size

Total Clearing I2t

Indication System

Product weight

TR1/10R

0.1   A

-

-

-

0.0227   kg

TR1/2R

0.5   A

-

-

-

0.0227   kg

TR100R

100   A

-

-

-

0.1588   kg

TR100RID

100   A

-

-

Yes  

0.1588   kg

TR10R

10   A

-

-

-

0.0227   kg