Shelly Pro 3CB C63 — 3-Pole Smart Switch Actuator for Professional Installations
The Shelly Pro 3CB C63 is a 3-pole switch actuator designed for smart home installations. It enables wireless control of lighting, heating, and other 3-pole loads via Bluetooth, LAN, and WLAN protocols.
3-pole switching with 63A rating handles high-current loads safely
Multi-protocol connectivity (Bluetooth, LAN, WLAN) for flexible integration
Compact, white design fits discreetly into standard mounting boxes
Unlike single-pole actuators, the 3CB C63 switches all three phases simultaneously, making it suitable for three-phase loads that require balanced switching. The combination of wireless protocols and a robust 63A capacity supports both residential and light-commercial installations.
Ideal for...
Electricians and installers working on smart home projects that require 3-pole switching for lighting circuits, small motors, or heating elements. The compact form factor suits new builds and retrofit installations in residential and commercial buildings.
Application of Shelly Pro 3CB C63
Mount in a standard DIN rail or surface-mounted enclosure
Connect the 3-pole load and supply wires according to the installation manual
Pair the device via Bluetooth or configure LAN/WLAN connectivity through the Shelly Cloud or local API
Control switching schedules, scenes, and automation rules through the Shelly app or a compatible smart home platform
Shelly is a Swiss smart home manufacturer specialising in wireless switch actuators and relays for professional and residential installations. The Pro 3CB series focuses on 3-pole switching with high current ratings and multi-protocol wireless connectivity.
The Shelly Pro 3CB C63 is a 3-pole switch actuator for smart home installations. It controls lighting, heating, and other 3-phase loads wirelessly via Bluetooth, LAN, and WLAN.
The device supports Android systems and communicates via Bluetooth, LAN, and WLAN protocols. It integrates with the Shelly Cloud and local API for automation and control.
3-pole switching, 63A rated current, 0.074 kg weight, white colour, wireless system communication via Bluetooth, LAN, and WLAN.
The Shelly Pro 3CB C63 switch actuator unit. Mounting hardware and installation documentation are provided according to standard Shelly Pro packaging.
The Shelly Pro 3CB C63 comes with a 36-month manufacturer warranty covering defects in materials and workmanship under normal operating conditions.
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