Answer, can the temporary distribution box be supported with wooden blocks?
Answer, no. Whether temporary distribution box or permanent distribution box should use a strong support point (Angle iron or channel steel and brick-concrete structure as a support < and fixed with bolts and expansion nails). In addition, in the field should also do a good job of wind, rain and lightning protection measures, always strengthen the inspection work.
The snack distribution box can not be supported with wood blocks, because it is easy to catch fire