{"product_id":"abb-cbs-4c-3-module-din-rail-4-channel-type-a-earth-leakage-relay-station","title":"ABB – CBS-4C – 3-Module DIN-Rail, 4-Channel Type A Earth-Leakage Relay Station","description":"\u003cp class=\"p\"\u003eThe \u003cspan class=\"s\"\u003e\u003cb\u003eCBS‑C\u003c\/b\u003e\u003c\/span\u003e is a compact, DIN‑rail mountable earth-leakage relay station that combines \u003cspan class=\"s\"\u003e\u003cb\u003efour independent Type A leakage protection channels\u003c\/b\u003e\u003c\/span\u003e, each with adjustable sensitivity and delay, plus a \u003cspan class=\"s\"\u003e\u003cb\u003epre-alarm output\u003c\/b\u003e\u003c\/span\u003e. Featuring RS‑ Modbus RTU, it allows centralized monitoring, configuration, and remote reset. Ideal for industrial or commercial switchpanels requiring multi-point protection.\u003c\/p\u003e\u003cp class=\"p\"\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003c\/p\u003e\u003cp class=\"p\"\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch\u003e\u003cb\u003e Key Specifications\u003c\/b\u003e\u003c\/h\u003e\u003cp\u003e\u003c\/p\u003e\u003cp class=\"p\"\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp class=\"p\"\u003e\u003cspan class=\"s\"\u003e\u003cb\u003eModel:\u003c\/b\u003e\u003c\/span\u003e CBS‑C –  programmable earth‑leakage relays + pre‑alarm; RS‑ Modbus RTU enabled \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p\"\u003e\u003cspan class=\"s\"\u003e\u003cb\u003eChannels:\u003c\/b\u003e\u003c\/span\u003e  independent leakage trip relays +  pre-alarm relay; each channel triggers breakers via external CTs (Circutor WGC\/WGS) \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p\"\u003e\u003cspan class=\"s\"\u003e\u003cb\u003eSensitivity:\u003c\/b\u003e\u003c\/span\u003e Adjustable from  mA up to  A, with high-frequency filtering and inverse-time curve compliance \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p\"\u003e\u003cspan class=\"s\"\u003e\u003cb\u003eTiming:\u003c\/b\u003e\u003c\/span\u003e User-configurable delays between . s and  s (plus instantaneous option) \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p\"\u003e\u003cspan class=\"s\"\u003e\u003cb\u003eDisplay \u0026amp; Buttons:\u003c\/b\u003e\u003c\/span\u003e Backlit LCD (green normal, red on trip),  status LEDs,  programming keys \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p\"\u003e\u003cspan class=\"s\"\u003e\u003cb\u003eCommunication:\u003c\/b\u003e\u003c\/span\u003e RS‑ Modbus RTU; remote trip\/reset supported via comms \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p\"\u003e\u003cspan class=\"s\"\u003e\u003cb\u003eExternal Trip\/Reset Input:\u003c\/b\u003e\u003c\/span\u003e Voltage-triggered input for external devices (e.g.  V trip\/reset) \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p\"\u003e\u003cspan class=\"s\"\u003e\u003cb\u003eMounting \u0026amp; Size:\u003c\/b\u003e\u003c\/span\u003e -DIN modular width, DIN‑rail EN ; optional panel adapter available \u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":55844483400054,"sku":"EB-286677314108","price":521.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4202\/8857\/files\/57_287d84e7-7571-42e0-b82e-82dbc5f0f8ba.jpg?v=1751150862","url":"https:\/\/volt-werk.com\/products\/abb-cbs-4c-3-module-din-rail-4-channel-type-a-earth-leakage-relay-station","provider":"VOLTWERK Handel","version":"1.0","type":"link"}