Do you need both always-on circuits and a modern USB-C charging option? The STV 308/4USBC combines 8 switched and 4 unswitched power circuits with an integrated USB-C socket – the solution for boats with mixed power requirements and the desire for contemporary charging.
Compared to the STV 311/5
The STV 311/5 offers more switched circuits (11 instead of 8), but no charging option. If the USB-C socket is more important to you than additional circuits, the STV 308/4USBC is the better choice.
At a glance
- 8 switched circuits, thermal circuit breaker (E-T-A 1140), rated current 8 A (optional 4/6/10/12/16 A)
- 4 additional unswitched, fused circuits – ideal for always-on consumers
- Integrated USB-C socket
- For 12 V and 24 V (DC)
Developed and manufactured in Germany.
Frequently Asked Questions
Why fewer switched circuits than with the STV 311/5?
Because a USB-C socket is integrated – a trade-off between more switched circuits (STV 311/5) and a modern charging option (STV 308/4USBC).
What does "unswitched" mean for the 4 additional circuits?
These are fused but cannot be switched via a rocker switch – ideal for permanently active consumers.
Dimensions
Width:
Length:
Height:
FAQ
Yes, this is possible. For this, the required fuse size per circuit must be specified when ordering the switch panel.
Yes, before each switchboard, a main fuse must be integrated into the supply line to the switchboard near the battery.
Yes, all common sensors used in the marine and automotive sectors can be connected.
