Sale!
10020/4TT – Type 1,2&3 50kA (12.5kA per pole) TP&N SPD
£154.00
• Compliant to BS EN 61643-11
• Suitable for TNC-S, TN-S and TT installations
• Window Indication
• Pluggable replacement modules
• Remote changeover contacts as standard
• Din rail mountable
• Recommended backup fuse / MCB 63A
• Recommended cable size minimum 16mm
103 in stock
