Philips 4152 Thermal Delay Switch
Relais thermique
Thermorelais

For use with all mercury vapor rectifiers in order to provide the necessary delay before the anode voltage is applied. The normal delay time is comprised between 60 and 100 seconds.

Fiche technique • Data sheet • Datenblatt: 4152.pdf

 

Hauteur • Height • Höhe : 152 mm • 5" 1/2
Diamètre • Diameter • Durchmesser : 32 mm • 1" 1/4

The tube on the right is marked “NAT LAB” = Philips Natuurkundig Laboratorium (English translation: Physics Laboratory)

 

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