• Leakage current free design
• High Energy MOV and GDT
• Compact design
• ÖVE-IEC Class I & II / EN Type 1+2 certified
• All modules including N-PE, with operating state fault indication green-red
• Optional remote contact signaling
SafeBloc B offers basic protection as a Type 1 surge protective device that comes with a Maximum Continuous Operating Voltage (Uc) range from 150V to 275 V. Due to its Type 1 classification SafeBloc can be installed between boundaries OA – 1 and higher. The high energy MOV and GDT protection modules feature outstanding short-circuit currents up to 50 kARMS without using a back up to a main fuse nominal current of 315 A. All modules are equipped with state of the art thermal disconnector and life status monitoring (green-red). An optional remote contact (RC) features a three-pole remote signaling terminal to enable remote device monitoring.