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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

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 series  (101)

Item number - Catalog No.

Ampere rating

Fuse size

Total Clearing I2t

Indication System

Product weight

TRS1/10R

0.1   A

-

-

No

0.2   lb

TRS1/2R

0.5   A

-

-

No

0.2   lb

TRS100R

100   A

-

-

No

0.68   lb

TRS100RID

100   A

-

-

Yes  

0.68   lb

TRS10R

10   A

-

-

No

0.2   lb

TRS10R-3PK

10   A

-

-

No

0.2   lb

TRS10RID

10   A

-

-

Yes  

0.2   lb

TRS1-1/4R

1.25   A

-

-

No

0.2   lb

TRS1-1/8R

1.125   A

-

-

No

0.2   lb

TRS110R

110   A

-

-

No

1.56   lb

TRS110RID

110   A

-

-

Yes  

1.56   lb

TRS125R

125   A

-

-

No

1.56   lb

TRS125RID

125   A

-

-

Yes  

1.56   lb

TRS12R

12   A

-

-

No

0.2   lb

TRS12RID

12   A

-

-

Yes  

0.2   lb