Hager Surge Protection Devices (SPDs) protect electrical and electronic equipment against transients, originating from lightning, switching of transformers, lighting and motors. These transients can cause premature ageing of equipment, downtime, or complete destruction of electronic components and materials. SPDs are strongly recommended for installations that are exposed to transients, to protect sensitive and expensive electrical equipment such as TVs, washing machines, PCs, alarms etc. Type 2 SPD which can prevent the spread of overvoltages in the electrical installations and protects equipment connected to it. It usually employs metal oxide varistor (MOV) technology and is characterised by an 8/20 s current wave.

• · Type 2 Surge Protection Kit for 125A Dual Metered Boards
• · SPD kit for direct integration within 125A Dual Metered Boards
• · Low Up value assured through use of solid busbar connectors and solid copper Earthing Lightning Protection
• · SPD suitable for TN / TT Earth arrangements including TNC-S (PME)
• · CT2 type SPD to accommodate multiple Earthing systems
• · Coordination verified with upstream Hager Panelboard SPDs