Combination of type 2 surge protection and arrester backup fuse, with monitoring of arrester and arrester backup fuse, in combination with a remote indication contact. Design: 5-conductor system (L1, L2, L3, N, PE), mounting on NS 35 DIN rail. Made in Germany. 

Tham khảo catalog chi tiết theo đường link sau ( trích nguồn https://www.phoenixcontact.com):
https://www.phoenixcontact.com/online/portal/us/?uri=pxc-oc-itemdetail:pid=2882750&library=usen&pcck=P-24-05-13-01&tab=1&selectedCategory=ALL