{"product_id":"towermax-co-4-module","title":"Towermax CO\/4 Module","description":"\u003cp\u003e- Analog Station Set and Central Office Line Protector\u003cbr\u003e- Protects up to 4-wires (2-pairs) per jack. Using RJ11\/45 connectors (2in\/2out, pins 3, 6, 4, 5 protected) \u003cbr\u003e- Auto-Resetting Technology: PTC resistors open when a surge occurs, protecting your equipment, but unlike other fuses, the PTCs close again once the surge passes. \u003cbr\u003e- Expandable modular system \u003cbr\u003e- Applications: Analog and Central Office lines for PBX or KSU \u003cbr\u003eAgency Approval: UL 497A (Secondary) \u003cbr\u003e- Grounding Requirements: Uses Electrical AC Ground \u003cbr\u003e- Recommended Grounding Impedance: \u0026lt;0.5Ohm \u003cbr\u003e- Signal Perfect Circuitry \u003cbr\u003e- Auto-Resetting PTCs: 160 mA (8-10 Ohms) \u003cbr\u003e- Clamping Level: 260V \u003cbr\u003e- Response Time: 1-5 Nanoseconds \u003cbr\u003e- Capacitance: \u0026lt;50pF \u003cbr\u003e- Suppression Modes: Metallic and Longitudinal \u003cbr\u003e- Wires Protected: 4-wires (2-pairs) per jack (pins 3, 6, 4, 5)\u003cbr\u003e- Termination Type: RJ11\/45\n\u003cbr\u003eUPC: ITW-MCO4\n\u003cbr\u003eManufacturer: ITW Linx\n\u003cbr\u003ePartNumber: ITW-MCO4\u003c\/p\u003e","brand":"ITW Linx","offers":[{"title":"Default Title","offer_id":42564399759456,"sku":"SCD-TD-ITW-MCO4","price":79.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/2462\/2944\/files\/ITW-MCO4image1.jpg?v=1770437095","url":"https:\/\/supplycentralstore.com\/products\/towermax-co-4-module","provider":"supplycentralstore2025","version":"1.0","type":"link"}