• For protection of consumer equipment againts transient voltage caused by indirect lightning strike and switching operations.
• Use in domestic, commercial and light industrial installations.

Technical Data

Electrical Design according to IEC 61643-11 SPD class CLASS 11, TYPE 2 Uc 320V~ Uoc <1.3kV Max. continous operating voltage Uc (V~) 140 275 320 420 550 Voltage protection level at norminal discharge current Up (kV) ≤0.8  ≤1.0 ≤1.5 ≤2.0 ≤2.5 Norminal discharge current In (8/20µs) 20kA Max. discharge current Imax (8/20µs) 40kA Response time tA <25ns Degree of protection IP20	Dimension
Mechanical Terminal capacity 2.5-25mm² Mounting installation DIN rail EN 50022

2 Pole

Width cat. no. 2 module 36mm MY1-C2 MY1-C2A (with No AUX. Contact) 4 module 72mm MY1-C4 MY1-C4A (with No AUX. Contact)