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Manufacturer Mersen
Mfg Catalog # TRS300RDC
North Coast Part # 603814


  • DC rated for mine duty and other long time-constant applications
  • Time-delay for motor start-ups and high inrush loads without nuisance opening
  • Rugged glass melamine body for superior reliability in harsh environments


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


  • Sell Pack Height: 11.75 in
  • Sell Pack Width: 2.62 in
  • Connection/Terminal Type: Blade
  • Body/Insulating Material: GMG
  • Speed/Characteristic: Time Delay
  • Sell Pack Length: 2.62 in
  • Sell Pack Quantity: 1 Each
  • Ampere Rating: 300 A
  • Sell Pack Weight: 3.85 lb
  • Fuse Class: Class RK5
  • Connection/Terminal Material: Tin-Plated Copper
  • Rated voltage DC UL: 600 V
  • Product Diameter: 2.56 in
  • Mounting: Clip
  • Product Weight: 3.67 lb
  • Product Length: 11.63 in
  • ROHS Compliant: Yes

Approvals & Standards

  • MSHA approval no. 28-26-0
  • Approvals & Standards



UPC 78200174894
Family Brand Name Ferraz Shawmut
GTiN 00782001748944
Length 11.63 in
Type MSHA DC-Rated
Diameter 2.56 in
Terminal Type Blade
Applications Mine Circuits Trailing Cables Pump Motors Rail Heaters
Mounting Type Clip
Weight 3.67 lb
Pkg Qty 1
Class RK-5
Insulation Material GMG
TC Connection Blade
Amperage 300 Amp
Interrupt Rating 20 kA
Terminal Material Tin-Plated Copper
Rated Voltage DC 600 V
Fuse Class Class RK5
Voltage null

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