The mild steel terminal box is coated with a grey RAL7035 polyester powdercoat, making it resistant to corrosion. It has an IP65 rating, indicating its high level of protection against dust and water. The box features an injected polyurethane sealing gasket, ensuring a tight seal. With dimensions of 500Hx200Wx135Dmm and a usable internal space of 466x118mm, it provides ample room for housing electrical components.