3-Way Switch Square 89-4005

The square 3-position switch for our rooftop ventilators. Up for intake, down for exhaust, centre off. Double changeover, so one switch reverses the motor.

A square built-in model for most vehicles; it presses into a prepared holder or rectangular cut-out (dimensions in the datasheet). Add the Speedcontrol to make the fan run steplessly from 0 to 100%.

Key features

• 3-position: on-off-on
• Double changeover (reverses fan direction)
• Square built-in model
• Works with Le Mans, Le Mans LL, Round and Winglet
• Combine with Speedcontrol
• On extraction-only models (Le Mans LL, Winglet) simply use a single position