Internal Protection Distribution Box Hidden 10 Way Chopper Box with Transparent DIN Rail Cover 1. Rugged Enclosure: The chopper protection box enclosures are made of stainless steel housings and polycarbonate cover to meet the needs of a variety of harsh environments, providing safety protection for circuit devices2 . Safe and Easy to Maintain: The indoor distribution box is easy to operate and maintain, no wire needs cutting, more convenient and safer3. Improve efficiency: reduce repetitive work from subtle points, improve work efficiency and maintain daily safety control of distribution motors4. Safety Protection: 10 way electrical panel distribution box ensures safety for wall circuits, you can use with confidence5. Wide Application: Widely used in indoor and outdoor power supply, in homes, workshops, hotels, shopping malls, power plants, etc. Specification: Item type: indoor distribution box Material: PC, stainless steel Stainless steel box size: approx. 236 x 214 x 87 mm / 9.29 x 8.43 x 3 .43 inch Size of Polycarbonate Cover: Approx. 261 x 221 x 17mm / 10.28 x 8.7 x 0.67in Package List: 1 x Stainless Steel Case 1 x Polycarbonate Cover 3 x Screw