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Approvals & Standards

  • MSHA approval no. 28-26-0

Key features & benefits

Tri-Onic® TRS-RDC time-delay fuse is designed for DC circuit protection in surface and underground mines. The TRS-RDC is MSHA approved and meets the industry's most severe third party requirements for 600VDC rated fuses.

More specifications

Applications

  • Mine circuits
  • Trailing cables
  • Pump motors
  • Rail heaters

Product Specifications

Frequency (Hz)

50/60   Hz

Ampere Range

1/10 to 400 A  

Fuse Class

Class RK5  

Speed/Characteristic

Time Delay  

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  (53)

Item number - Catalog No.

Ampere rating

Fuse size

Total Clearing I2t

Indication System

Product weight

TRS1/10RDC

0.1   A

-

-

No

0.0907   kg

TRS1/2RDC

0.5   A

-

-

No

0.0907   kg

TRS100RDC

100   A

-

-

No

0.3084   kg

TRS10RDC

10   A

-

-

No

0.0907   kg

TRS1-1/4RDC

1.25   A

-

-

No

0.0907   kg

TRS1-1/8RDC

1.125   A

-

-

No

0.0907   kg

TRS125RDC

125   A

-

-

No

0.7076   kg

TRS12RDC

12   A

-

-

No

0.0907   kg

TRS1-4/10RDC

1.4   A

-

-

No

0.0907   kg

TRS15/100RDC

0.15   A

-

-

No

0.0907   kg

TRS150RDC

150   A

-

-

No

0.7076   kg

TRS15RDC

15   A

-

-

No

0.0907   kg

TRS1-6/10RDC

1.6   A

-

-

No

0.0907   kg

TRS17-1/2RDC

17.5   A

-

-

No

0.0907   kg

TRS175RDC

175   A

-

-

No

0.7076   kg