SPD Type 1 - CT Series

Multipole pluggable lightning current arrester for the use in TNS, TT and TNC systems, with rare-gas-filled spark gap. They provide extremely high dischar-ge cappabilities with at the same time very low protection levels and they also do not need any damageable internal or external electronic trigger.

• Applicable at the boundaries LPZ 0A - 1
• Test standard: IEC 61643-11 / EN 61643-11
• Vibration test standard: DIN EN 60068-2-6, IEC 60068-2-6
• Shock test standard: DIN EN 60068-2-27, IEC 60068-2-27
• Mounting on 35 mm DIN rail (EN 60715)
• Enclosure material: thermoplastic with the colors yellow and black
• Degree of protection according to IEC EN 60529: IP 20
• Inflammability class according to UL 94 V0
• EAC certification
• No leakage currents, thus, allowing installation upstream of power meters
• Optical sattus indication (red pin appears)
• Single modules can be replaced easily
• Remote changeover contact
• operating voltage remote contact: 250 V AC/125 V DC
• operating current remote contact: 1 A AC/200 mA DC
• locking torque FM terminals: 0,25 Nm