M mitch cochrell Member Feb 24, 2010 #1 An inspector from the City of Houston told me that if I install a service gutter rated over 800 amps it had to be a buss type gutter. Is this true?
An inspector from the City of Houston told me that if I install a service gutter rated over 800 amps it had to be a buss type gutter. Is this true?
K K2500 Senior Member Location Texas Feb 24, 2010 #2 City of Houston, 504.4 Metal wireways. All metal wireways with parallel conductors with an ampacity over 800 amperes shall have insulated step bus conductors.
City of Houston, 504.4 Metal wireways. All metal wireways with parallel conductors with an ampacity over 800 amperes shall have insulated step bus conductors.