Siemens Industrial Controls 52PP3G2U Switch 320720-756 Built for the demanding conditions

Built for the demanding conditions of a negative pressure chamber

Sold as a set of 3 heaters to ensure complete phase protection for three-phase motor applications

8-second maximum re-ignition attempt before entering a secure single-trial lockout

For multi-load configurations

Lockout recovery requires a manual reset by cycling the thermostat or removing the 24 VAC power source for at least 5 seconds

Siemens Industrial Controls 52PP3G2U Switch 320720-756 Built for the demanding conditionsUpgrade your industrial control panels with the Siemens 52PP3G2U, a heavy duty 30mm pushbutton switch engineered for rigorous HVACR and motor control applications. This Command 52 operator features a durable chrome plated metal construction and a 1 3 4" red mushroom head for immediate tactile response and high visibility in busy mechanical rooms. As an illuminated push pull switch, it utilizes a 120V AC transformer type incandescent lamp, providing