Then contact customer service at 1 888 853 3503.
Auxiliary gutter on service.
Standard for wireways auxiliary gutters and associated fittings ul standard.
A sheet metal enclosure used to supplement wiring spaces at meter centers distribution centers switchboards and similar points of wiring systems.
Ul now developing standards for the canadian market click here for list ansi can ul.
How to calculate auxiliary gutter fill 366 22 a b categories.
I get a lot of calls to make sure that the gutter that they are using is up to code.
If they are installed in a wet location they must be suitable for a wet location.
Standard 870 edition 9 edition date.
This auxiliary gutter used as a pull box is 5ft long 14inches deep by 14inches in height.
The enclosure has hinged or removable covers for housing and protecting electrical wires cable and busbars.
There are two 4inch conduits feeding the bottom of the gutter with 4x600mcm conductors in parallel in each which pass straight through to the two 4inch nipples which connect to the bottom of the meter assembly feeding the 800 amp breaker.
Scope summary of topics.
Electrical safety sizing a gutter for the proper fit is relatively easy.
All ul stds for canada.
My interpretation of an auxiliary gutter is a gutter made for and attached to the sides of an enclosure and they are always installed as a system with the cabinet.
Auxiliary gutters used to supplement wiring spaces at meter centers distribution centers switchboards and simi lar points of wiring systems may enclose conductors or bus bars but shall not be used to enclose switches overcurrent devices or other appliances or apparatus.
Auxiliary gutters can be used to supplement wiring spaces at meters switchboards and similar places as well as enclosed conductors or busbars.
A wireway by definition is installed as a separate system from the panel cabinet or other enclosure.