A distribution box is a low-voltage electrical enclosure that receives incoming power and distributes it safely to multiple outgoing circuits through protective and switching devices such as MCBs, RCDs, RCBOs, fuses, isolators, busbars, neutral bars, earth bars, and surge. A distribution box is a low-voltage electrical enclosure that receives incoming power and distributes it safely to multiple outgoing circuits through protective and switching devices such as MCBs, RCDs, RCBOs, fuses, isolators, busbars, neutral bars, earth bars, and surge. Wieland is your experienced and reliable partner for efficient, pluggable and decentralized electrical installation. Among our distribution boxes you will find the smart and practical solution for your project or business. They are designed and manufactured to be installed in extreme environments and offer a high degree of modularity to meet a wide range of applications. For indoor use, you can choose between surface-mounted and flush-mounted distribution boxes. We have fuse. Compliant with European/international standard EN/IEC 60309-2 The products have passed a variety of performance tests, whether in product temperature risemechanical life, material flame retardant, high pressure resistance, vibration, high temperatureresistance, low temperature, or dust, pollution.