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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)

TRS30RDC

30   A

-

-

No

0.0907   kg

TRS35RDC

35   A

-

-

No

0.1588   kg

TRS3RDC

3   A

-

-

No

0.0907   kg

TRS4-1/2RDC

4.5   A

-

-

No

0.0907   kg

TRS4/10RDC

0.4   A

-

-

No

0.0907   kg

TRS400RDC

400   A

-

-

No

1.6647   kg

TRS40RDC

40   A

-

-

No

0.1588   kg

TRS45RDC

45   A

-

-

No

0.1588   kg

TRS4RDC

4   A

-

-

No

0.0907   kg

TRS5-6/10RDC

5.6   A

-

-

No

0.0907   kg

TRS50RDC

50   A

-

-

No

0.1588   kg

TRS5RDC

5   A

-

-

No

0.0907   kg

TRS6-1/4RDC

6.25   A

-

-

No

0.0907   kg

TRS6/10RDC

0.6   A

-

-

No

0.0907   kg

TRS60RDC

60   A

-

-

No

0.1588   kg