NEW Tripp Lite Isobar TouchMaster Plus - MT-6PLUS MT 6PLUS console suppressors incorporate Tripp Lite's premium Isobar protection circuitry, the world's #1 selling premium suppressor series with more than 14 million satisfied customers and a safety-tested history of 20+ years Robust surge suppression with sine-wave tracking protects against the heaviest of surge conditions, exceeding IEEE category A&B specifications Multi-component suppression circuits combine torroidal chokes, HF/VHF capacitors and multiple layers of metal oxide varistors for enhanced protection from EMI/RFI interference Includes 6 NEMA 5-15R output receptacles, 4 of which are individually controllable via front panel mounted switches, plus one completely unswitched and one controlled by the master switch Network grade surge suppression rated at 1790 joules