{"product_id":"ultralinx-66-block-235v-clamp","title":"UltraLinx 66 Block 235V Clamp","description":"\u003cp\u003e- 66 Block Primary or Secondary 235V Surge Protector\u003cbr\u003e- UL Primary and Secondary listed with 350mA fuse for voice\/fax\/modem line (235V) \u003cbr\u003e- Dual Indicator Lights: Protection OK and Ground Connection OK \u003cbr\u003e- Solid-State Protection \u003cbr\u003e- Single Pair Protection: Protect only the lines requiring protection \u003cbr\u003e- Ideal for Retrofit Applications: Just remove the bridging clips from the block and replace them with the Protector, add the ground connection, and the pair is connected \u003cbr\u003e- Grounding Requirements: Field-installed solid copper wire \u003cbr\u003e- Recommended Grounding Impedance: \u0026lt;0.5 Ohm \u003cbr\u003e- Fuse Rating: 350mA (1.6 Ohms) \u003cbr\u003e- Signal Perfect Circuitry \u003cbr\u003e- Clamping Level: 235V \u003cbr\u003e- Response Time: 1-5 Nanoseconds \u003cbr\u003e- Capacitance: \u0026lt;50pF \u003cbr\u003e- Suppression Modes: Metallic and Longitudinal \u003cbr\u003e- Wires Protected: 2-wires, 1 pair \u003cbr\u003e- Termination Type: 66 M Blocks\n\u003cbr\u003eUPC: ITW-UP3B-235\n\u003cbr\u003eManufacturer: ITW Linx\n\u003cbr\u003ePartNumber: ITW-UP3B-235\u003c\/p\u003e","brand":"ITW Linx","offers":[{"title":"Default Title","offer_id":42564399956064,"sku":"SCD-TD-ITW-UP3B-235","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/2462\/2944\/files\/ITW-UP3B-235image1.jpg?v=1770437135","url":"https:\/\/supplycentralstore.com\/products\/ultralinx-66-block-235v-clamp","provider":"supplycentralstore2025","version":"1.0","type":"link"}