Dimensions and Specifications of Well Distribution Boxes

Well distribution boxes come in various sizes, typically ranging from 3 to 36 outlets, with dimensions and cable lengths tailored to installation needs.

General Dimensions

Well distribution boxes are manufactured in multiple sizes to accommodate different numbers of outlets:

• Small boxes: 3–6 outlets, compact dimensions suitable for residential or small-scale installations .
• Medium boxes: 7–14 outlets, often used in commercial or light industrial applications .
• Large boxes: 15–36 outlets, designed for extensive distribution networks . Typical dimensions are provided in millimeters (mm) and vary by model:
• Length: ranges from approximately 150 mm to 600 mm depending on the number of ways .
• Width: generally between 100 mm and 400 mm .
• Height: varies from 80 mm to 300 mm .

Cable and Outlet Specifications

• Standard cable lengths are available in 1 m, 2 m, 3 m, 5 m, and 10 m options .
• Boxes may include PNP or NPN status indicators, or none, depending on the model .
• Mounting options include wall-mounted or ground-level installation, with some boxes designed for precast concrete well boxes for outdoor or underground use .

Material and Protection Ratings

• Many distribution boxes comply with IEC 62262 IK10, indicating high impact resistance .
• Materials vary from plastic, fiberglass, or concrete depending on environmental exposure and load requirements .

Additional Features

• Some boxes include removable covers for easy maintenance.
• Internal layouts are designed to accommodate standardized connectors and wiring diagrams, supporting both PNP and NPN configurations .
• Ground well boxes often come with precast concrete housings for durability in outdoor installations . These specifications ensure that well distribution boxes can be selected based on the number of outlets, installation environment, and required durability, providing flexibility for residential, commercial, and industrial applications.