{"product_id":"spso2-surge-protection-module-abb","title":"SPSO2 Surge Protection Module ABB","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSPSO2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Part Number:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSPSO2\u003c\/strong\u003e) is a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-performance surge protective device (SPD)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom ABB, specifically designed to safeguard\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSymphony Plus\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econtrol systems and sensitive industrial electronics against transient overvoltages. This module protects equipment from atmospheric surges (e.g., lightning) and internal switching transients, preventing costly downtime and hardware damage in critical automation environments.\u003c\/p\u003e\n\u003cp\u003eWith a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efast response time of \u0026lt;25 ns\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand high discharge capacity, the SPSO2 ensures that surges are clamped before they reach delicate silicon components. Its compact\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e36 mm DIN-rail mount\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ehousing is ideal for high-density cabinets, providing robust protection without consuming excessive space. Built for harsh industrial environments, the SPSO2 combines reliability, ease of installation, and long-term operational stability.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Identification\u003c\/td\u003e\n\u003ctd\u003eSPSO2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Operating Voltage\u003c\/td\u003e\n\u003ctd\u003e230 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Continuous Operating Voltage (MCOV)\u003c\/td\u003e\n\u003ctd\u003e320 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Discharge Current (In, 8\/20 μs)\u003c\/td\u003e\n\u003ctd\u003e20 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Discharge Current (Imax, 8\/20 μs)\u003c\/td\u003e\n\u003ctd\u003e40 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Protection Level (Up)\u003c\/td\u003e\n\u003ctd\u003e≤ 1.8 kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 25 ns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort-Circuit Current Rating (SCCR)\u003c\/td\u003e\n\u003ctd\u003e25 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Protection\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Capacity\u003c\/td\u003e\n\u003ctd\u003e2.5 mm² to 35 mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Dimensions (H x W x D)\u003c\/td\u003e\n\u003ctd\u003e90 mm x 36 mm x 65 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit Weight\u003c\/td\u003e\n\u003ctd\u003e1.24 kg \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRapid Surge Clamping:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSub-25 ns response protects sensitive electronics before damage occurs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Discharge Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHandles up to 40 kA for indirect lightning and switching surges.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e36 mm DIN-rail footprint allows dense enclosure installations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Terminals:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAccommodates cable sizes from 2.5 mm² to 35 mm².\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial Durability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWide -40°C to +80°C operating range for harsh environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaintenance-Friendly:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIP20, finger-safe design with visual end-of-life indicator.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eIndustrial Applications\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Generation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProtects turbine controllers, governors, and sensor electronics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWater \u0026amp; Wastewater:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eShields PLCs, I\/O modules, and instrumentation from voltage spikes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy Manufacturing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGuards automation cabinets in metal processing, pulp \u0026amp; paper, and chemical plants.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I know if the SPSO2 has reached end of life?\u003c\/strong\u003e\u003cbr\u003eThe module features a visual status window. A color change (usually green → red) indicates that the internal protection components have been used and the unit must be replaced.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the SPSO2 protect against direct lightning strikes?\u003c\/strong\u003e\u003cbr\u003eIt is rated for indirect lightning and switching surges up to 40 kA (8\/20 μs). For direct strikes, the SPSO2 should be part of a coordinated Type 1 lightning protection system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the module easy to install in crowded cabinets?\u003c\/strong\u003e\u003cbr\u003eYes. Its 36 mm width (2-module DIN size) and standard screw terminals allow space-efficient, secure installation.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":48746791010556,"sku":"SPS02","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/SPS02_d8e0aff4-3f14-487e-bb2d-41a5ca823cc9.jpg?v=1770621502","url":"https:\/\/www.electronicplc.com\/products\/spso2-surge-protection-module-abb","provider":"Electronic PLC","version":"1.0","type":"link"}