{"product_id":"abb-sqz3-three-phase-monitoring-relay-400v-ac","title":"ABB SQZ3 Three-Phase Monitoring Relay 400V AC","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003eABB SQZ3 is a three-phase monitoring relay supplied for protecting motors and equipment against phase sequence, phase loss and undervoltage faults. The unit monitors a 400V, 50\/60 Hz three-phase supply connected to terminals L1 (R), L2 (S) and L3 (T). Three green LEDs show phase sequence, three-phase presence and minimum voltage status. The minimum voltage threshold is adjustable from 70% to 100%, and the delay is adjustable from 2 to 20 seconds. The relay output is rated 10A at 250V for resistive loads and has NO, NC and common terminals. The unit is rated IP20, has a 2 Nm terminal torque for 6 mm stripped conductors, and mounts on DIN rail. It carries EAC and RCM marks and was manufactured by ABB S.p.A. in Italy. WeSellStocks.co is a surplus and wholesale industrial supplier, helping procurement teams, EPC contractors, automation engineers and MRO buyers source ABB protection relays for replacement and panel build requirements. Stock is available for buyers in the USA and the UAE, with Worldwide shipping on request. Please contact us with the part number for pricing, availability and condition details.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ABB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Three-Phase Monitoring Relay (phase sequence, phase presence, minimum voltage)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number\u003c\/strong\u003e: SQZ3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry Category\u003c\/strong\u003e: Industrial Automation \/ Protection and Monitoring Relays\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e: 400V AC, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e: Output contact 10A at 250V (resistive load)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Rating\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: 400V AC, 50\/60 Hz, three phase (L1, L2, L3)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e: Not applicable (relay contact output)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: DIN rail mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards \/ Compliance\u003c\/strong\u003e: EAC, RCM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther Confirmed Specs\u003c\/strong\u003e: Minimum voltage adjustment 70% to 100%. Delay adjustment 2 to 20 s. Three status LEDs. Relay output with NO, NC and C terminals. Protection degree IP20. Temperature marking T55. Terminal torque 2 Nm. Conductor strip length 6 mm. Made by ABB S.p.A., Vittuone (MI), Italy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003cbr\u003eThe SQZ3 is installed in motor control panels and distribution boards to protect three-phase motors, pumps, compressors and other loads from wrong phase sequence, missing phases and low voltage. Its relay contact is wired into a contactor coil or control circuit to stop equipment on a fault. It is relevant for MRO replacement and for spares sourcing on existing ABB installations.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cbr\u003eLooking to buy ABB SQZ3? WeSellStocks.co supplies ABB three-phase monitoring relays as a surplus and wholesale distributor for industrial buyers in the USA. We also serve UAE procurement teams sourcing ABB SQZ3 and phase monitoring relay spares, and we handle global industrial supply requests for ABB protection relays with worldwide shipping.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMetafields:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ebrand\u003c\/strong\u003e: ABB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epart_number\u003c\/strong\u003e: SQZ3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eproduct_type\u003c\/strong\u003e: Three-Phase Monitoring Relay\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eindustry_category\u003c\/strong\u003e: Industrial Automation \/ Protection and Monitoring Relays\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003evoltage_rating\u003c\/strong\u003e: 400V AC, 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ecurrent_rating\u003c\/strong\u003e: 10A at 250V (resistive output contact)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epower_rating\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003einput_voltage\u003c\/strong\u003e: 400V AC, 50\/60 Hz, three phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eoutput_voltage\u003c\/strong\u003e: Not applicable (relay contact output)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003emounting_type\u003c\/strong\u003e: DIN rail mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003estandards\u003c\/strong\u003e: EAC, RCM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003estock_quantity_available\u003c\/strong\u003e: Available upon request\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003etarget_markets\u003c\/strong\u003e: USA | UAE | Worldwide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eglobal_shipping\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eCondition: Used\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003e\n\u003cspan class=\"selectable-text copyable-text xkrh14z\"\u003eTested\u003c\/span\u003e\u003cspan class=\"emoji x1rg5ohu xxymvpz x19la9d6 x1fc57z9 x6ikm8r x10wlt62 x19co3pv x11tp94h xw4jnvo x1qx5ct2 xfibh0p xiy17q3 x1xsqp64 x1lkfr7t xexx8yu xyri2b x18d9i69 x1c1uobl\"\u003e\u003cspan class=\"xy9tlov x1bhl96m\"\u003e✅\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"We Sell Stocks","offers":[{"title":"Default Title","offer_id":60459597627678,"sku":"cabin: 69 MK","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/7230\/1086\/files\/4_72e9f778-7000-4a63-ba3b-be318ed15bc3.png?v=1792734832","url":"https:\/\/wesellstocks.co\/products\/abb-sqz3-three-phase-monitoring-relay-400v-ac","provider":"We Sell Stocks","version":"1.0","type":"link"}