SmartSwitch DC4 – 4 Channel DC Switch

Description

SmartSwitch by Energy Solutions UK is the only digital switch on the market to fully integrate with the Victron Cerbo user interface. Victron Energy products are already positioned as pioneering, highly efficient and dependable and this product addition sits seamlessly within the existing Victron controls system, with the ‘plug and play’ aspect further enhancing the Victron experience.

Energy Solutions’ SmartSwitch DC4 is an innovative digital switching solution. With a single cable, SmartSwitch simplifies system wiring and control functionality enabling a one-touch control of lights or DC loads on board a vessel or vehicle. This eliminates the need for external manual switches and customizes the control and monitoring of these functions.

• 12 or 24V operation

• Up to 5A load per channel

• Each channel can:

• Control a load (on/off)
• Provide dimming to lamps
• Act as a digital input

Applications:

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

Features:

• 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)

Standards:

• EN61000-6-1-2019 – Generic standards – Immunity standard for residential, commercial and light-industrial environments
• EN60000-6-3 A1 Generic standards – Emission standard for residential, commercial and light-industrial environments
• EN60945:2002 Section 8 & 9 – Maritime navigation and radio communication equipment and systems – General requirements