{"product_id":"abb-rgu-10-type-a-residual-current-earth-leakage-relay-with-pre-alarm","title":"ABB – RGU-10 – Type A Residual-Current (Earth-Leakage) Relay with Pre-Alarm","description":"\u003cp class=\"p\"\u003eThe \u003cspan class=\"s\"\u003e\u003cb\u003eABB RGU‑\u003c\/b\u003e\u003c\/span\u003e is a Type A electronic earth-leakage protection relay designed for industrial control panels. It features true-RMS (TRMS) leakage measurement via an external current transformer (WG\/WGC series), with programmable trip\/pre‑alarm thresholds and delays. The device includes two relay outputs, a reset\/test interface, and a backlit display for real-time monitoring and control.\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 RGU‑ (discontinued; replaced by RGU‑A) \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\u003eLeakage Detection:\u003c\/b\u003e\u003c\/span\u003e TRMS, Type A (IEC .); adjustable \u003cspan class=\"s\"\u003e\u003cb\u003eIΔn\u003c\/b\u003e\u003c\/span\u003e: .– A or .– A \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\u003eDelay Range:\u003c\/b\u003e\u003c\/span\u003e .– s; includes instantaneous\/inverse modes \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\u003ePower Supply:\u003c\/b\u003e\u003c\/span\u003e – VAC or  VAC, \/ Hz; ~ VA consumption \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\n\u003cp class=\"p\"\u003e\u003cb\u003eRelay Outputs:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p\"\u003e\u003cspan class=\"s\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp class=\"p\"\u003eTrip relay: SPDT  A ( A peak),  VAC,   VA\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p\"\u003ePre‑alarm relay: SPDT same ratings \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\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cp class=\"p\"\u003e\u003cspan class=\"s\"\u003e\u003cb\u003eReset\/Test Input:\u003c\/b\u003e\u003c\/span\u003e Optocoupled,  VAC max, . W \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\u003eInterface:\u003c\/b\u003e\u003c\/span\u003e -module DIN rail, display with five programming keys, TEST \u0026amp; RESET buttons \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\u003eDimensions:\u003c\/b\u003e\u003c\/span\u003e . ×  × . mm; Weight ≈  g \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\u003eProtection:\u003c\/b\u003e\u003c\/span\u003e IP terminals, IP front; double insulation (Class II) \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\u003eOperating Temp\/Humidity:\u003c\/b\u003e\u003c\/span\u003e – °C to + °C (operating); – °C to + °C (storage); – % RH \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:\u003c\/b\u003e\u003c\/span\u003e DIN‑rail EN  or panel ( ×  mm kit) \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":55844483203446,"sku":"EB-286677314106","price":141.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/4202\/8857\/files\/57_b0bd0d4a-a032-4113-821b-9045910cd338.jpg?v=1751150856","url":"https:\/\/volt-werk.com\/products\/abb-rgu-10-type-a-residual-current-earth-leakage-relay-with-pre-alarm","provider":"VOLTWERK Handel","version":"1.0","type":"link"}