Specification of Surge Protector Low Voltage ABB STM T1 Mersen
SPD Type 1
IEC / EN 61643 Standard
Iimp (10/350): 50 kA (Phase), 100 kA (N-PE)
In (8/20): 50 kA (Phase), 100 kA (N-PE)
Supply voltage: 120 / 208V, 230 / 400V, 277 / 480V
TNS, TNC, TT configuration
Din Rail Mounting
Monobloc format