Class I+II (T1+T2) SPDs for general protection of main distribution boards in big installations, and for small installations with external lightning protection (LPS). Iimp is 12.5 kA/pole, Up 1.5 kV, Imax 60 kA/pole and Uc 320 V AC. Plug-in modules have status indicators (green: operational, orange: modules to be replaced). Versions 1P, 1P+N, 2P, 3P, 3P+N and 4P.

Key features

• SPDs tested and specified according to both T1 and T2 test classes
• Plug-in modules with status indicators
• Green: SPD operational
• Orange: plug-in modules to be replaced
• Recommended MCB: DX3 63 A - C curve
• Remote status monitoring (FS contact) on selected versions

Applications

• Main distribution boards
• General protection of big installations
• Small installations with external lightning protection (LPS)

Specifications

SPD Class: T1+T2 | Iimp: 12.5 kA/pole | Up: 1.5 kV | Imax: 60 kA/pole | Uc: 320 V AC | Earthing Systems: TT, TNC, TNS | Recommended MCB: DX3 63 A - C curve | Network: 230/400 V AC power networks (50/60 Hz)

Standards: EN/IEC 61643-11

Packing: Pack of 1 for each item; the catalogue text layer does not distinguish bold (stock) catalogue numbers