Arrester Power MCD 50-B/3 + MCD 125 NPE Arrester Power Level 1 V25-B/3+NPE Arrester Power Level 1 V20-C/3+NPE Arrester Power Level 2 CNS 3-D-D Arrester Power Level 3 FC-D Arrester Power Level 3 VF Arrester Power & Data AC/DC for power supply Arrester Data & Signalling RJ11 Arrester for Telephone RJ45 Arrester Data connector RJ Cat5 Net Defender Arrester Data Connector RJ Cat6 S-UHF Arrester Data Connector Coaxial SD Arrester Data for RS232 interface MDP Arrester Data for Multi-wire system LSA-B-MAG Arrester Data for PABX FDB Arrester Data for explosive areas Testers & Measurement ISOLAB Arrester Tester LSC I+II Lightning Counter