2905339 | Phoenix Contact

Surge arrester, 2905339, Phoenix Contact

Plug-in surge arrester, in accordance with Type 2/Class II, for 3-phase power supply networks with combined PE and N installed in one conductor (4-conductor system: L1, L2, L3, PEN).

Features

• Easy to maintain due to consistently pluggable protection modules
• Excellent level of information provided by mechanical/visual status indicator and remote indication contact
• More space in the control cabinet due to the narrow overall width of just 12 mm per position and use without separate backup fuse up to 315 A gG
• Low voltage protection level at high continuous voltage for optimum protection of the subsequent installation
• Varistor arrester with a low leakage current