This distribution box is a surface-mounted enclosure with a transparent window, designed to accommodate a single row of eight DIN rail-mounted devices. It provides a housing for modular components such as circuit breakers or terminals, allowing visual inspection of internal devices and switch positions without opening the cover. The enclosure suits installations where DIN rail equipment needs to be distributed at a wall or panel surface, such as local distribution points within industrial or building electrical systems.
| Degree of protection | IP40 |
| Resistance to impact | IK08 |
| Glow wire resistance | 650 °C |
| Ambient temperature range | -25 °C / +40 °C |
| Maximum operating voltage | 1000 V AC / 1500 V DC |
| Double insulation | Class II |
| Material | Halogen-free plastic |
| Base, frame and opaque window material | ABS RAL 9003 white |
| Transparent window material | Tinted PC with UV protection |
| Dimensions (BT2) | 130x50x64 mm |
| Weight (BT2) | 0.08 kg |
| Dimensions (BT4) | 130x85x64 mm |
| Weight (BT4) | 0.10 kg |
| Dimensions (BV4PO) | 228x120x99 mm |
| Weight (BV4PO) | 0.43 kg |
| Dimensions (BV8PO) | 228x191x99 mm |
| Weight (BV8PO) | 0.61 kg |
| Dimensions (BV12PO) | 228x264x99 mm |
| Weight (BV12PO) | 0.80 kg |
| Dimensions (BV24PO) | 353x264x99 mm |
| Weight (BV24PO) | 1.28 kg |
| Dimensions (BV36PO) | 497x264x99 mm |
| Weight (BV36PO) | 1.82 kg |