Automation

Switchgear

Safety Technology

Commanding and Signalling

Control circuit devices

Signal towers

Electronic position switches

Mechanical position switches

Electronic proximity switches

Pressure switches MCS

1-Pole Pressure Switches

3-Pole Pressure Switches

3-Pole Pressure Switches with relief valve

Safety position switches

Small enclosures CI-K

Control, Display and Operate

Switching and Protecting Motors

Switching and Protecting High Power

Darwin Technology

Insulated Distribution Boards

3-pole pressure switches MCS

3-pole pressure switches are used in main circuits. Switching, On and Off, for example of a compressor, is effected indirectly.

Implementation

Legend
 

	Pressure switch
	Motor-protective circuit-breaker
	Motor
	Pressure pipe
	Pressure tank
	Pump

For directly controlled small and medium sized pumps (domestic water supply).