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Home » NEWEST Products » New by Manufacturer » Amphenol » RIG-Lok Connectors - Amphenol Industrial
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Amphenol Industrial RIG-Lok Connectors

Amphenol Industrial RIG-Lok is a reverse bayonet connector featuring their patented RADSOK technology. Rig-Lok offers a higher amperage rating and lower T-rise and insertion/removal forces compared to existing rugged connectors on the market. RIG-Lok Connectors offer up to 800 Amps current, DC 2500V voltage, and 300 days of salt spray in an operating temperature range of -40ºC to +125ºC. RADSOK technology gives RIG-Lok a very low milli-volt drop and minimized temperature rise when transmitting high current. Personal safety is maintained through touchproof, dead-front contact design when unmated. The plug has an 18mm RADSOK socket and the receptacle has an 18mm pin with the option of crimp, 2 hole busbar, or threaded busbar termination.

The 18mm RIG-Lok Connectors are well-suited for high amperage applications such as electrical generators, fuel cells, load banks, and charging systems. The RIG-Lok series is used by oilfield equipment manufacturers, power generation OEMs, power distribution panel suppliers and traction motor OEMs. Rig-Lok is also ideal for use in VFD drive buildings, land drilling, traction motors and top drive power distribution because of its secure mating mechanism.

  • Ruggedized over-molded coupling nut
  • Wire gages 4/0 awg through 777 MCM
  • Utilizes patented Radsok Technology
  • 1/4 Turn Reverse Bayonet
  • Crimp or Busbar Termination
  • Silver Plated Contacts
  • Finger Proof

  • Current: 800Amp
  • Voltage: DC 2500V
  • Operating Temperature: -40ºC to +125ºC
  • Mating Cycles: 2000
  • Salt Spray Rating: 300 Days
Target Markets / Applications
  • Oil Fields
  • Power distribution panel suppliers
  • Traction motor OEMs
  • VFD drive buildings
  • Land drilling equipment
  • Traction motors
  • Top drive power distribution
  • Rugged/harsh applications

Part Number Description Insert /
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