QUICK 12V 150A 3-wire windlass relay box

The QUICK SUFFIX1001P relay box is designed to manage the power of electric windlasses, winches and other high-power marine equipment. It controls lifting and lowering operations by managing polarity reversal.

This relay box operates at a nominal voltage of 12V. It supports a continuous current of 150A and peak currents up to 800A. It is optimized for windlass motors and other electrical devices with a maximum power of 2500W.

The compact dimensions of this relay box are 100.3 x 78.5 x 66.5 mm (length x width x height). Its weight is 850g, making it easy to integrate into confined spaces aboard.

The housing is made of polyester resin. This material is impact-resistant and self-extinguishing, providing enhanced protection against marine environment hazards and ensuring optimal durability and safety.

The relay box has an IP66 protection rating. This means it is protected against powerful water jets and dust, ensuring good resistance in a marine environment, except for the connectors.

The relay box integrates a dual circuit and operates with a 3-wire / 3-pole configuration. This setup is essential to ensure reliable management of polarity reversals, which are required for lifting and lowering operations of windlasses.

The relay enclosure is fitted with M8-type connection terminals. These terminals are designed for secure and robust wiring, suitable for high-current marine applications.

Yes, this housing is specifically designed to withstand harsh marine conditions. It is resistant to corrosion, vibrations, and temperature variations—critical factors for the reliability of onboard equipment.

The product is primarily identified as QUICK SUFFIX1001P. It is also known under the references T6315-12V, FTT631512000A00 and B93409.

Yes, although primarily designed for windlasses, this relay box can also be used to control other high-power marine equipment such as winches, provided they meet the voltage (12V) and power (max 2500W) specifications.

This relay box is compatible with marine electrical systems operating at a nominal voltage of 12V. It is not designed for different voltages.

The QUICK SUFFIX1001P relay box can handle windlass motors and other electrical devices with a maximum power of 2500W.

This relay box is compatible with windlasses operating at 12V and whose motor power does not exceed 2500W. It is important to check the voltage and power required by your windlass to ensure optimal compatibility.

No, the QUICK SUFFIX1001P relay box is specifically designed to operate with 12V electrical systems. It is not compatible with 24V systems or other voltages.

Yes, with its ability to handle a continuous current of 150A and peaks of 800A, as well as a maximum power of 2500W, this relay box is ideal for medium to high-power anchoring and lifting systems.

Installing this relay box requires a 3-wire/3-pole wiring setup. This configuration is used to enable polarity reversal, which is necessary for bidirectional operation (up/down) of the windlasses.

The M8 terminals are the connection points for the windlass power and control cables. They are designed to ensure a solid and secure electrical connection, capable of handling the high currents associated with windlass operation.

Thanks to its compact dimensions (100.3 x 78.5 x 66.5 mm), the relay housing can be installed in tight spaces. It is recommended to mount it in a location where connections are protected, as the IP66 rating does not cover the connectors.

The 3-wire/3-pole configuration allows reversing the windlass motor polarity. Two wires power the motor in one direction (e.g., for anchor up), and reversing polarity via the third wire (or control circuit) powers the motor in the opposite direction (for anchor down).

The IP66 rating ensures the housing is protected against water splashes and dust. However, note that this protection does not cover the connectors. It is therefore recommended to install the housing in a location where the M8 connection terminals are as protected as possible from direct water splashes or excessive humidity to preserve their integrity.