{"product_id":"abb-sd201-50-2cdd281101r0050-switch-disconnector","title":"ABB SD201\/50 2CDD281101R0050 Switch Disconnector","description":"\u003cstyle\u003e.shly-pdp{--ink:#1c2024;--muted:#5b6570;--line:#dfe3e8;--bg:#fff;--soft:#f6f7f9;--accent:#C8102E;max-width:1000px;margin:0 auto;padding:4px 0 32px;color:var(--ink);font-family:-apple-system,\"Segoe UI\",Roboto,Helvetica,Arial,sans-serif;line-height:1.62;font-size:15.5px;-webkit-text-size-adjust:100%;}\n.shly-pdp *{box-sizing:border-box;}\n.shly-pdp h3{font-size:17px;font-weight:700;margin:34px 0 12px;padding:0 0 8px;border-bottom:1px solid var(--line);letter-spacing:.2px;}\n.shly-pdp p{margin:0 0 12px;}\n.shly-pdp .shly-eyebrow{font-size:11.5px;letter-spacing:1.6px;text-transform:uppercase;color:var(--accent);font-weight:700;margin:0 0 8px;}\n.shly-pdp .shly-lead{font-size:16.5px;line-height:1.68;color:#2b3138;margin:0 0 4px;}\n.shly-pdp .shly-lead b{font-weight:700;}\n.shly-pdp .shly-facts{list-style:none;margin:14px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:6px;overflow:hidden;}\n.shly-pdp .shly-facts li{background:var(--soft);padding:12px 14px;font-size:13.5px;line-height:1.45;}\n.shly-pdp .shly-facts span{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.9px;color:var(--muted);margin-bottom:4px;}\n.shly-pdp .shly-facts strong{font-weight:700;font-size:14.5px;}\n.shly-pdp table{width:100%;border-collapse:collapse;margin:6px 0 10px;font-size:14.5px;table-layout:fixed;}\n.shly-pdp th,.shly-pdp td{text-align:left;vertical-align:top;padding:9px 12px;border-bottom:1px solid var(--line);word-break:break-word;}\n.shly-pdp th{width:38%;font-weight:600;color:#333a41;background:#fafbfc;}\n.shly-pdp tr.shly-group td{background:#eef1f4;font-size:11.5px;letter-spacing:1.3px;text-transform:uppercase;font-weight:700;color:#48525c;padding:7px 12px;}\n.shly-pdp .shly-note{font-size:13.5px;color:var(--muted);border-left:3px solid var(--line);padding:2px 0 2px 12px;margin:10px 0 0;}\n.shly-pdp ul.shly-list{margin:8px 0 0;padding:0 0 0 20px;}\n.shly-pdp ul.shly-list li{margin:0 0 8px;}\n.shly-pdp .shly-q{border-top:1px solid var(--line);padding:14px 0 2px;}\n.shly-pdp .shly-q:first-of-type{border-top:none;}\n.shly-pdp .shly-q p{margin:0 0 6px;}\n.shly-pdp .shly-q .shly-qq{font-weight:700;color:#1c2024;}\n.shly-pdp .shly-q .shly-qq em{font-style:normal;color:var(--accent);margin-right:6px;}\n@media (max-width:720px){\n.shly-pdp{font-size:15px;}\n.shly-pdp .shly-facts{grid-template-columns:repeat(2,1fr);}\n.shly-pdp th,.shly-pdp td{padding:8px 10px;font-size:14px;}\n.shly-pdp th{width:42%;}\n}\u003c\/style\u003e\u003cdiv class=\"shly-pdp\"\u003e\n\u003cp class=\"shly-eyebrow\"\u003eABB · Switch-disconnector\u003c\/p\u003e\n\u003cp class=\"shly-lead\"\u003e\u003cb\u003e2CDD281101R0050\u003c\/b\u003e is an ABB industrial component with Rated current Ie Up to 630 A (AC-22A\/AC-23A); Rated operational voltage 690 V AC; Enclosure rating IP20 (IEC 60529). It is used in control panels, machine builds, spare-part replacements where the installed unit is matched to the original catalog number and a compact, documented part is required.\u003c\/p\u003e\n\u003cul class=\"shly-facts\"\u003e\n\u003cli\u003e\n\u003cspan\u003eRated current Ie\u003c\/span\u003e\u003cstrong\u003eUp to 630 A (AC-22A\/AC-23A)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eRated operational voltage\u003c\/span\u003e\u003cstrong\u003e690 V AC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eEnclosure rating\u003c\/span\u003e\u003cstrong\u003eIP20 (IEC 60529)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eOperating temperature\u003c\/span\u003e\u003cstrong\u003e-25...+60 °C (IEC 60068-2-1)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr class=\"shly-group\"\u003e\u003ctd colspan=\"2\"\u003eElectrical\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated current Ie\u003c\/th\u003e\n\u003ctd\u003eUp to 630 A (AC-22A\/AC-23A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated operational voltage\u003c\/th\u003e\n\u003ctd\u003e690 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated insulation voltage Ui\u003c\/th\u003e\n\u003ctd\u003e440 V (IEC 60947-2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated impulse withstand Uimp\u003c\/th\u003e\n\u003ctd\u003e4 kV (IEC 60947-2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBreaking capacity Icu\/Ics\u003c\/th\u003e\n\u003ctd\u003e6 kA \/ 10 kA (IEC 60898)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTripping characteristic\u003c\/th\u003e\n\u003ctd\u003eB \/ C \/ D (IEC 60898)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of poles\u003c\/th\u003e\n\u003ctd\u003e1 \/ 2 \/ 3 \/ 4 (IEC 60898)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"shly-group\"\u003e\u003ctd colspan=\"2\"\u003eI\/O and communication\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCommunication ports\u003c\/th\u003e\n\u003ctd\u003eModbus, PROFINET, Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"shly-group\"\u003e\u003ctd colspan=\"2\"\u003eMechanical\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003e35 mm DIN rail (IEC 60715)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnclosure rating\u003c\/th\u003e\n\u003ctd\u003eIP20 (IEC 60529)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"shly-group\"\u003e\u003ctd colspan=\"2\"\u003eEnvironment and compliance\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating temperature\u003c\/th\u003e\n\u003ctd\u003e-25...+60 °C (IEC 60068-2-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCertifications\u003c\/th\u003e\n\u003ctd\u003eCE, UL, CSA, CCC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp class=\"shly-note\"\u003eValues follow the ABB Switch-disconnector specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.\u003c\/p\u003e\n\u003ch3\u003eModel comparison in the same family\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr class=\"shly-group\"\u003e\u003ctd colspan=\"4\"\u003eABB Switch-disconnector variants\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"width:26%\"\u003eCatalog number\u003c\/th\u003e\n\u003cth style=\"width:24%\"\u003eRated current Ie\u003c\/th\u003e\n\u003cth style=\"width:24%\"\u003eRated operational voltage\u003c\/th\u003e\n\u003cth style=\"width:24%\"\u003eMounting\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cb\u003e2CDD281101R0050\u003c\/b\u003e (this page)\u003c\/td\u003e\n\u003ctd\u003eUp to 630 A (AC-22A\/AC-23A)\u003c\/td\u003e\n\u003ctd\u003e690 V AC\u003c\/td\u003e\n\u003ctd\u003e35 mm DIN rail (IEC 60715)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/abb-2cdd281101r0025-switch-disconnector\"\u003e2CDD281101R0025\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 630 A (AC-22A\/AC-23A)\u003c\/td\u003e\n\u003ctd\u003e690 V AC\u003c\/td\u003e\n\u003ctd\u003e35 mm DIN rail (IEC 60715)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/abb-2cdd281101r0032-switch-disconnector\"\u003e2CDD281101R0032\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 630 A (AC-22A\/AC-23A)\u003c\/td\u003e\n\u003ctd\u003e690 V AC\u003c\/td\u003e\n\u003ctd\u003e35 mm DIN rail (IEC 60715)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/abb-2cdd281101r0040-switch-disconnector\"\u003e2CDD281101R0040\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 630 A (AC-22A\/AC-23A)\u003c\/td\u003e\n\u003ctd\u003e690 V AC\u003c\/td\u003e\n\u003ctd\u003e35 mm DIN rail (IEC 60715)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp class=\"shly-note\"\u003eAll variants share the same Switch-disconnector footprint and terminal layout; the columns above show where they differ. Selecting a different catalog number changes the electrical interface, not the mounting.\u003c\/p\u003e\n\u003ch3\u003eWhere it sits in the control system\u003c\/h3\u003e\n\u003cp\u003eThe 2CDD281101R0050 is the device-level element in an ABB industrial component installation. It receives the field signals and control supply listed above — 690 V AC — and switches or conditions the load within the Up to 630 A (AC-22A\/AC-23A) ratings shown in the Specifications table. Wiring and protective devices are sized to those same numbers, not to a generic assumption.\u003c\/p\u003e\n\u003cp\u003eTypical installations place it in control panels, machine builds, spare-part replacements, where the unit is matched to the original catalog number and the enclosure provides 35 mm DIN rail (IEC 60715) support. Record the catalog number and revision from the nameplate of the installed unit before specifying a like-for-like spare.\u003c\/p\u003e\n\u003ch3\u003eBefore you specify\u003c\/h3\u003e\n\u003cul class=\"shly-list\"\u003e\n\u003cli\u003e\n\u003cb\u003eRatings.\u003c\/b\u003e Confirm the rated current and voltage match the circuit before specifying; sizing from the nameplate avoids field mismatch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMounting.\u003c\/b\u003e Check the 35 mm DIN rail (IEC 60715) fit against the existing enclosure before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMarking.\u003c\/b\u003e Record the catalog number and revision from the nameplate of the installed unit for a like-for-like spare.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical FAQ\u003c\/h3\u003e\n\u003cdiv class=\"shly-q\"\u003e\n\u003cp class=\"shly-qq\"\u003e\u003cem\u003eQ.\u003c\/em\u003eWhat supply does this device require?\u003c\/p\u003e\n\u003cp\u003eIt requires 690 V AC. Size the supply source to the same rating shown in the Specifications table.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shly-q\"\u003e\n\u003cp class=\"shly-qq\"\u003e\u003cem\u003eQ.\u003c\/em\u003eWhat are the key electrical ratings?\u003c\/p\u003e\n\u003cp\u003eThe confirmed ratings include Up to 630 A (AC-22A\/AC-23A) and CE, UL, CSA, CCC marking. Cross-check them against the installed unit's nameplate.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shly-q\"\u003e\n\u003cp class=\"shly-qq\"\u003e\u003cem\u003eQ.\u003c\/em\u003eHow is this device mounted?\u003c\/p\u003e\n\u003cp\u003eIt mounts by 35 mm DIN rail (IEC 60715). Confirm the cutout or rail before ordering a like-for-like spare.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shly-q\"\u003e\n\u003cp class=\"shly-qq\"\u003e\u003cem\u003eQ.\u003c\/em\u003eWhat is the operating temperature range?\u003c\/p\u003e\n\u003cp\u003eThe confirmed operating range is -25...+60 °C (IEC 60068-2-1). Panels running beyond it need derated sizing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shly-q\"\u003e\n\u003cp class=\"shly-qq\"\u003e\u003cem\u003eQ.\u003c\/em\u003eWhat replaces a unit that is no longer in production?\u003c\/p\u003e\n\u003cp\u003eFor a like-for-like spare, record the catalog number and revision from the nameplate; a current-production equivalent is identified by matching function and ratings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ABB","offers":[{"title":"New","offer_id":46131836780797,"sku":"2CDD281101R0050","price":87.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/5665\/3309\/files\/fjtYg0Oow8YAX8QNQKuvzv3Z8cmH8RrdFTu7QJEyHLBtxyEg8E3cBkamvAko.jpg?v=1787229668","url":"https:\/\/shly-plc.com\/products\/abb-sd201-50-2cdd281101r0050-switch-disconnector","provider":"SHLY-PLC","version":"1.0","type":"link"}