Description | No. SYSTEM modules | Type | |
---|
GW21559 | Three-way switch | 1 | - | |
GW21528 | Three-way switch | 1 | - | |
GW21521 | Push-button | 1 | With interlock | |
CHARACTERISTICS: GW21559-528-521, in the central position (OFF), both contacts are open. GW21528, non-illuminated product equipped with neutral symbol discs.
APPLICATIONS: command of circuits that require an interlock (e.g. activation of motorised devices with direction reversal).