RC snubber 230 V for Shelly modules








RC snubber 230 V for Shelly modules

Stable operation without resets
Effectively suppresses voltage spikes when switching motors and fans, so SHELLY modules run reliably.

Easy installation with SHELLY modules
Simply connect between the module output and the neutral conductor. Ideal for SHELLY 1, SHELLY 1PM, and SHELLY 2.5.

Compact and safe design
Small dimensions for mounting in a junction box, quality wire insulation, and reliable parameters for 230 V AC.
The RC snubber is an effective accessory for installations with switched inductive loads. When motors and fans are turned on, voltage spikes can occur, which may cause device resets or unreliable behavior. This snubber is designed for 230 V / 50 Hz and works perfectly with SHELLY modules such as SHELLY 1, SHELLY 1PM, and SHELLY 2.5.
Simple wiring between the module output and the neutral conductor helps limit overvoltage, improves EMI immunity, and protects electronics throughout the installation. Thanks to its compact dimensions, it can be easily placed in a junction box.
- Spike suppression for relays and inductive loads
- Prevents resets and interference of SHELLY modules
- Easy integration into an existing system
- Compact dimensions for hassle-free installation
Specifications
- Mains supply
- 230 V AC, 50 Hz
- Purpose
- Suppression of voltage spikes on inductive loads
- Compatibility
- SHELLY 1, SHELLY 1PM, SHELLY 2.5
- Wiring
- Between module output and neutral conductor (N)
- Dimensions
- 27 × 17 × 8 mm