SmartSwitch DC4 — 4 Channel DC Switch
☑️ 12V or 24VDC operation
☑️ CAN bus controlled
☑️ Victron Energy Integrated
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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 by Energy Solutions gives you four independent channels to switch or dim your devices – all from a touchscreen, remote system, Victron Cerbo or Ekrano GX device.
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. Just sleek, intelligent control.
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, or fridges from a central screen or even remotely.
- Built-in current limiting – protects your gear like a virtual fuse.
- Dimming included – ideal for ambient 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)
