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SmartSwitch DC4 — 4 Channel DC Digital Switch

Original price $315.59 - Original price $315.59
Original price
$315.59
$315.59 - $315.59
Current price $315.59

☑️ 12V or 24VDC operation

☑️ CAN bus controlled

☑️ Victron Energy Integrated

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SKU SMARTSWITCH-DC4

Take total control of your 12V or 24V power system – safely, smartly, and effortlessly.

Looking to manage lights, fans, fridges, or any other DC-powered gear? The SmartSwitch DC4 gives you four independent channels to switch or dim your devices – all from your Victron GX touchscreen, Remote Console on VRM. 

Designed with CANbus compatibility, built-in safety features like thermal and current overload protection, and easy-to-read status lights, this is the switchboard of the future. No clunky relays, no messy wiring. 

Perfect for:

  • Camper vans & overland vehicles
  • Off-grid homes & cabins
  • Marine & boat DC systems

Why You'll Love It:

  • One unit, four channels – control lighting, fans, pumps, fridges, etc. 
  • Built-in current limiting – protects your gear like a virtual fuse.
  • Dimming included – ideal for indoor or outdoor lighting setups.
  • No-drama wiring – tidy, clean, and integrates seamlessly with Victron GX systems.

Technical Specifications

  • Operating Voltage: 8–32V DC (for loads), 6–32V (control only)
  • Compatible Voltages: 12V and 24V systems only
  • Output Channels: 4 × independently controlled DC outputs (latched, momentary, or dimming mode)
  • Max Output per Channel: 5A continuous
  • Total System Limit: Internally fused at 15A total
  • Current Monitoring: Per channel, full-scale up to 30A
  • Overload Protection: Simulated 2A, 3A, or 5A ATO-style electronic fuse behavior
  • Thermal Shutdown: Triggered at 194°F (auto-recovery at 168°F)
  • CANbus: Isolated, internally powered – supports J1939/NMEA2000 with address claim and PGN
  • LED Indicators: On/tripped/fault state per channel
  • Mounting: DIN rail friendly or surface mount
  • Weight: 170g with connectors
  • Enclosure Rating: UL94V-0 flame retardant
  • Certifications: EN61000-6-1, EN60000-6-3 A1, EN60945:2002 (marine compliant)

Add More Relays to Your Victron GX: SmartSwitch DC Load Controller

Looking to add relays to your existing Victron Energy system? In this video, we introduce the SmartSwitch DC4—a powerful, Victron-integrated solution for adding more digital relays to your Cerbo GX or Ekrano GX. Perfect for managing DC-powered lights, fans, pumps, fridges, and other appliances in vans, RVs, and boats, the SmartSwitch offers four customizable output channels (ON/OFF, momentary, or dimmable), CAN BUS communication, digital fusing, and remote control right from your GX touchscreen or VRM. 

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