Not every conversion only needs one circuit – but a 5 or 6 gang panel is often more than you actually connect. The STV 103 covers exactly the middle ground: 3 circuits, each with a thermal circuit breaker (E-T-A 1140) and LED function indicator, switch and fuse in one component.
Typical Use
Ideal if you are, for example, retrofitting a fan, auxiliary lighting, and a pump together – three consumers, three circuits, no unused space on the panel.
At a Glance
- 3 circuits, thermal circuit breaker (E-T-A 1140), rated current 8 A (optional 4/6/10/12/16 A)
- For 12 V and 24 V (DC)
- Dimensions: W 110 × H 72.5 × D 70 mm
Developed and manufactured in Germany.
Frequently Asked Questions
What if I add a fourth consumer later?
Then you would have to switch to a larger panel – if growth is foreseeable, it's better to plan for the STV 105 (5 circuits) right away.
Do I need to install separate fuses?
No, the switch and fuse are combined in one component.
Dimensions
Width: 12
Length: 18
Height: 10
Downloads
Deutsche Downloads
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.
