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Warrior Winches & Hoists
Overload Protection

Overload Protection

Sku: See below

Warrior's Overload Protector is used as a safety measure to prevent an overload of current on your electric winch.

The operation is centred around a Shunt Resistor to detect the electric current. This element is very accurate, responsive and easy to use, whilst offering stable performance and low power consumption.

Warrior strongly recommends using a OLP on any recovery winch as this counts as a safety feature when IN and NOT IN use.


  • Can be used for any winch which uses a HD contactor.
  • Can use either wireless, remote lead or extension socket or a combination of two to operate the winch.
  • Resets after approx. 10 secs.
  • Very accurate amperage trip.
  • Small and easy to install.
  • Waterproof resistor.
  • 1.5m extension included.

Technical Specs

  • Range: 0-450A
  • Current detection accuracy: ±5%
  • Normal working environment conditions:
    - Environment temperature: -40 to +45°C
    - Relative humidity: <95% RH 25°C

Part Numbers

For Winch Model Voltage Product Code Trip Level
EN2500 Samurai 12v OLP2500EN12 180A
24v OLP2500EN24V 120A
EN4000 Samurai 12v OLP4000EN12V 220A
24v OLP4000EN24V 140A
EN5250 Samurai 12v OLP5250EN12V 280A
24v OLP5250EN24V 160A
EN6000 / 8000 Samurai 12v OLP6000EN12 330A
EN6000 / 9500 Samurai 24v OLP6000EN24V 200A
8000 Samurai 24v OLP800024 180A
9500 Samurai 12v OLP950012 350A
12000 Samurai 12v OLP1200012 370A
24v OLP1200024 220A
17500 Samurai 12v OLP1750012 450A
24v OLP1750024 240A
20000 Samurai 12v OLP2000012 470A
24v OLP2000024 260A

View a wiring diagram in the link below.


Overload Protection Brochure & Wiring Diagram Download