1xScrew Terminal: Upstream & 1xScrew Terminal: Downstream
1xScrew Terminal: Upstream (M6) & 1xScrew Terminal: Downstream (M6)
1xScrew Terminal: Upstream (M8) & 1xScrew Terminal: Downstream (M8)
1xScrew Terminal: Upstream & 1xScrew Terminal: Downstream
Interlocking Type: Electrical & Mechanical