SurLok Plus Series

Connector Solutions

The SurLok Plus™ compression lug is a field installable, high reliable alternative to common compression lugs. Using industry standard crimp, screw, and busbar termination options, thus eliminating the need to purchase special torque tools.

Amphenol’s SurLok Plus™ is an environmentally sealed version of our original SurLok but available in smaller sizes, and features a quick lock and press-to-release design. Incorporating the latest R4 RADSOK® Technology, SurLok Plus™ is a compact, quick mating, and robust product line.

The RADSOK® high amperage contact technology utilizes high tensile strength properties of a stamped and formed, high conductivity alloy grid to produce low insertion forces while maintaining a large conductive surface area.

The R4 version of the RADSOK® represents the culmination of three years of research and
development in laser welding copper based alloys.

SurLok Plus 5.7mm (IP67)

Right Angle Plug

Black
Suit 16mm2 cable SLPPA16BSB Drawing

Right Angle Plug

Red
Suit 16mm2 cable SLPPA16BSR Drawing

Panel Mount

Black
Threaded Post SLPRATPSB Drawing

Panel Mount

Red
Threaded Post SLPRATPSR Drawing

Features

  • R4 RADSOK®Technology
  • IP67 Rated
  • Touch Proof
  • Quick lock and press-to-release design
  • “Keyway”design to prevent incorrect mating
  • 360° rotating plug
  • Various termination options (Threaded, Crimp, Busbar)
  • Compact robust design

Technical Data

  • Contact Size : 5.7mm (120A), 8.0mm (200A), 10.3mm (350A)
  • Current Rating : 100-350A (up to 400A)
  • Operating Voltage : 1000VAC/DC
  • Operating Temperature : -40ºC to 125ºC
  • IP Rating : IP67
  • Protection : Touch Proof
  • Flammability :  UL 94 V-0
  • Locking : Spring Locking

R4 Derating Curve

PDF Downloads

Brochure

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