Ratio’s Shore Power Inlets MP16 are made from solid cast marine grade 316 stainless steel and include an easy locking waterproof cap.
The requirements for installation of electrical systems on craft of hull length up to 24m are specified in the ISO13297 standard.

• High quality waterproof shore power connection system IP56
• Marking CE

At Ratio Electric we develop and make shore power systems that are stylish, innovative and save. Every product we make, from our rugged shore power cord sets and stainless steel inlet to a wide range of accessories is designed to be practical and able to withstand the rigors of life at sea.

https://www.ratio-electric.com/media/files/Handleiding_MP16-10_MP32-10.pdf