ECU Fire Protection System for Distribution Boards (Product 20) Fire Doors It has a 21A fire

It has a 21A fire rating and will withstand even the harshest of conditions given that stainless steel is one of the most corrosion-resistant materials available

smoke and weather protection

Ref               Size

APPLICATION INSTRUCTIONS

for use over HW01F (white) or HW02E (clear)

ECU Fire Protection System for Distribution Boards (Product 20) Fire Doors It has a 21A fireCommon household electrical consumer units (ECUs) are an essential mains control of a homes energy supply. However, they are susceptible to overloading, causing dangerous fires and harmful smoke spreading within homes. Without adequate fire protection, homes and buildings become scorched within minutes. IET Wiring Regulations states that consumer units require being of non combustible material, or enclosed in a cabinet or enclosure constructed of non