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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)

TRS175RDC

175   A

-

-

No

0.7076   kg

TRS1RDC

1   A

-

-

No

0.0907   kg

TRS2-1/2RDC

2.5   A

-

-

No

0.0907   kg

TRS2-1/4RDC

2.25   A

-

-

No

0.0907   kg

TRS2-8/10RDC

2.8   A

-

-

No

0.0907   kg

TRS2/10RDC

0.2   A

-

-

No

0.0907   kg

TRS200RDC

200   A

-

-

No

0.7076   kg

TRS20RDC

20   A

-

-

No

0.0907   kg

TRS250RDC

250   A

-

-

No

1.6647   kg

TRS25RDC

25   A

-

-

No

0.0907   kg

TRS2RDC

2   A

-

-

No

0.0907   kg

TRS3-1/2RDC

3.5   A

-

-

No

0.0907   kg

TRS3-2/10RDC

3.2   A

-

-

No

0.0907   kg

TRS3/10RDC

0.3   A

-

-

No

0.0907   kg

TRS300RDC

300   A

-

-

No

1.6647   kg