Surge suppressors for SIRIUS 3RT contactors
Siemens Surge suppressors for SIRIUS 3RT contactors
Varistors, RC elements and diode assemblies for plugging onto the coil.
When the coil is switched off a voltage peak occurs that can interfere with controllers and adjacent electronics. The plug-on suppressor dissipates it: varistors for fast limiting, RC elements for soft switch-off, diode assemblies for DC coils. Selection depends on coil voltage and size.
Parent category: Siemens SIRIUS 3RT contactors.
Product benefits
- Genuine Siemens parts – fit and ratings match the contactor
- Wearing parts and spares keep existing plants running instead of replacing them
- Plug-on and add-on parts need no special tool
- Clear assignment by series and size – the datasheet values are shown with every article
- Still available for the older 3RT1 and 3RH1 series as well
Items 1 - 17 of 17
12,70 €
Available
12,10 €
Available
Items 1 - 17 of 17
