CSA C22.2 NO. 184-15 (R2019)

Scope

1.1 This Standard applies to solid-state lighting controls rated at 600 V and less, with or without an integral switching (disconnecting) device, designed to be used in circuits
a) for the control of incandescent lamps; and
b) for the control of fluorescent, HID, ballasted, and similar lamps intended for installation in accordance with the Rules of the Canadian Electrical Code, Part I.

1.2 This Standard applies to controls intended for
a) lighting controls without integral switching (disconnecting control);
b) devices used as a table-mounted unit to which portable luminaires can be temporarily connected;
c) devices permanently installed in the supply line of a lamp;
d) direct plug-in devices; and
e) other similar applications.
Note: Refer to CSA C22.2 No. 184.1 for flush-mounted dimmers and similar devices.

1.3 This Standard does not apply to variable resistor and variable transformer-type controls.

1.4 Control devices containing phase cut dimmers may be optionally tested and marked in accordance with standard NEMA SSL 7A.