{"title":"Carlo Gavazzi","description":"\u003cp\u003eCarlo Gavazzi solid state relays — RZ4825HDP0 25A 480V solid state relays, with and without heat sinks. New, surplus, and used inventory. Fast shipping from American Industrial Parts Group.\u003c\/p\u003e","products":[{"product_id":"carlo-gavazzi-rz4825hdp0-solid-state-relay-25a-480v-used-1","title":"Carlo Gavazzi RZ4825HDP0 Solid State Relay 25A 480V Used","description":"\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eITEM SPECIFICS\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eBrand: Carlo Gavazzi\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eMPN: RZ4825HDP0\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eType: 3-Phase Solid State Relay \/ Solid State Contactor\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eLoad Voltage: 480VAC 50\/60Hz\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eOutput Rating: AC1 25A \/ AC3 5A\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eControl Voltage: 10–40VDC\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eMounting: Panel Mount \/ Heat Sink Mount\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eCondition: Used\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eDESCRIPTION\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eUsed Carlo Gavazzi RZ4825HDP0 3-phase solid state relay rated AC1 25A \/ AC3 5A, 480VAC 50\/60Hz, 10–40VDC control input. Relay module only — heat sink and faceplate not included. Shows cosmetic wear from industrial use. Commonly used in industrial control panels, motor control, heating systems, packaging machinery, and automation equipment.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eCOMPATIBILITY \u0026amp; CROSS-REFERENCE\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eDirect replacement for Carlo Gavazzi RZ4825HDP0 in any 3-phase 480VAC solid state relay application with 10–40VDC control input. The RZ4825HDP0 is a zero-crossing, panel-mount SSR designed for industrial motor control and heating load switching. Compatible with Carlo Gavazzi RZ-series heat sinks. If your solid state relay has failed, is running hot, or is not switching your 480VAC load, the RZ4825HDP0 is the direct drop-in replacement. Available in 5-unit quantity for maintenance stock.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eQ: What control voltage does the RZ4825HDP0 accept? A: 10–40VDC control input.\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eQ: Is a heat sink included? A: No — relay module only. A heat sink is required for full-load operation.\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eQ: What is the difference between AC1 and AC3 ratings? A: AC1 25A is for resistive loads; AC3 5A is for motor (inductive) loads — always use the AC3 rating for motor control applications.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eDISCLAIMER\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eThis item is used and was removed from industrial equipment. Heat sink not included. May show cosmetic wear. Ships fast with tracking. 30-day returns accepted; buyer pays return shipping.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eLEGAL DISCLAIMER\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eWe are not an authorized distributor, reseller, or representative of Carlo Gavazzi. All product names, trademarks, brands, and logos are the property of their respective owners. Products are sourced from surplus inventory and are not covered by manufacturer warranties.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eCarlo Gavazzi RZ4825HDP0 RZ4825HDP0 Carlo Gavazzi solid state relay 25A solid state relay 480V solid state relay 3 phase solid state relay 3 phase SSR 10-40VDC control relay industrial SSR solid state contactor motor control SSR heating control SSR panel mount solid state relay solid state relay not switching replacement SSR failed replacement 480VAC relay industrial automation relay industrial surplus Carlo Gavazzi SSR\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eThank you for shopping with American Industrial Parts Group!\u003c\/p\u003e","brand":"Carlo Gavazzi","offers":[{"title":"Default Title","offer_id":48736819708059,"sku":"CG-RZ4825HDP0-U","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/0857\/7435\/files\/carlo-gavazzi-rz4825hdp0-solid-state-relay-american-industrial-parts-group.jpg?v=1782603195"},{"product_id":"carlo-gavazzi-rz4825hdp0-solid-state-relay-25a-480v-w-heat-sink-used-1","title":"Carlo Gavazzi RZ4825HDP0 Solid State Relay 25A 480V with Heat Sink Used","description":"\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eITEM SPECIFICS\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eBrand: Carlo Gavazzi\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eMPN: RZ4825HDP0\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eType: 3-Phase Solid State Relay \/ Solid State Contactor\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eLoad Voltage: 480VAC 50\/60Hz\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eOutput Rating: AC1 25A \/ AC3 5A\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eControl Voltage: 10–40VDC\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eIncluded: Relay with attached heat sink\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eCondition: Used\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eDESCRIPTION\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eUsed Carlo Gavazzi RZ4825HDP0 3-phase solid state relay with attached heat sink included. Rated AC1 25A \/ AC3 5A, 480VAC 50\/60Hz, 10–40VDC control input. Heat sink adds thermal management capacity for higher-duty-cycle applications. Commonly used in industrial control panels, motor control, heating systems, and automation equipment.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eCOMPATIBILITY \u0026amp; CROSS-REFERENCE\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eDirect replacement for Carlo Gavazzi RZ4825HDP0 in any 3-phase 480VAC solid state relay application with 10–40VDC control input. This unit includes an attached heat sink — a significant advantage over relay-only listings for applications with higher duty cycles or ambient temperatures. If your solid state relay has failed, is overheating, or is not switching your 480VAC load, this RZ4825HDP0 with heat sink is the ready-to-install direct replacement.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eQ: Is a heat sink included with this listing? A: Yes — heat sink is attached and included, unlike relay-only listings.\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eQ: What control voltage does the RZ4825HDP0 accept? A: 10–40VDC control input.\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eQ: What is the AC3 motor rating? A: AC3 5A — for motor (inductive) load switching at 480VAC.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eDISCLAIMER\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eThis item is used and was removed from industrial equipment. May show cosmetic wear. Ships fast with tracking. 30-day returns accepted; buyer pays return shipping.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eLEGAL DISCLAIMER\u003c\/p\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eWe are not an authorized distributor, reseller, or representative of Carlo Gavazzi. All product names, trademarks, brands, and logos are the property of their respective owners. Products are sourced from surplus inventory and are not covered by manufacturer warranties.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eCarlo Gavazzi RZ4825HDP0 RZ4825HDP0 solid state relay with heat sink Carlo Gavazzi SSR with heat sink 25A solid state relay 480V solid state relay 3 phase solid state relay 3 phase SSR 10-40VDC control relay industrial SSR solid state contactor motor control SSR heating control relay solid state relay not switching replacement SSR overheating replacement 480VAC SSR industrial automation relay industrial surplus Carlo Gavazzi SSR\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp dir=\"ltr\" style=\"margin-top:0; margin-bottom:0;\"\u003eThank you for shopping with American Industrial Parts Group!\u003c\/p\u003e","brand":"Carlo Gavazzi","offers":[{"title":"Default Title","offer_id":48736820625563,"sku":"CG-RZ4825HDP0-U-2","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/0857\/7435\/files\/57_07365315-16ab-48a7-aa58-ac4b3c4bd70f.jpg?v=1781147822"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/0857\/7435\/collections\/Industrial-Automation-MRO-Products-American-Industrial-Parts-Group_939fa778-ca6a-407a-b772-ea319eb023df.png?v=1790567731","url":"https:\/\/americanindustrialpartsgroup.com\/collections\/carlo-gavazzi.oembed","provider":"American Industrial Parts Group","version":"1.0","type":"link"}