A practical surge protection device for protecting valuable, delicate plug-in electrical appliances against high voltage spikes.

• Redirects high-energy spikes on the mains supply lines harmlessly to earth and away from associated equipment
• Resets automatically
• Dissipates incoming and outgoing spikes
• Separate mains ON and mains protection intact indication
• Three separate mains protection devices between L-N, L-E, N-E with thermal overload protection
• Optional wall mounting holes provided
• 2 meter cable length with BS1363 plug fitted
• Tough flame retardant moulding
• Separate neon indication to denote: (1) Surge protection in intact, (2) Supply is present