{"product_id":"watlow-loyola-qpac2-circuit-board-qpac-2-08-5320-d204","title":"Watlow Loyola QPAC2 Circuit Board QPAC-2 08-5320  D204","description":"\u003cp\u003e\u003cstrong\u003e\u003cem\u003eThis product may contain shelf wear, have minor cosmetic imperfections, or have been tested. All our certified pre-owned products are backed by our return policy. We offer free shipping on all items. Please contact us for discounts or if you have any questions. We look forward to doing business with you!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e· Modular SCR power controller circuit board designed for Watlow Loyola QPAC-2 power controllers\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e· Supports power ranges from 150 to 1000 amperes in one-phase or three-phase (two-leg) configurations · Compatible with line voltages from 120 to 480VAC and 50\/60Hz operation · Features zero-cross switching to minimize electrical noise and enhance load control · Agency approvals include UL® 508 and C-UL® listings for safety and reliability · Short Circuit Current Rating (SCCR) of up to 200KA for arc flash safety · Designed for use with burst firing (fixed or variable time base) or phase angle control modules · Operating ambient temperature range: 0 to 50°C (32 to 122°F) · Back panel mounting suitable for industrial panel integration · High reliability with solid-state components resistant to mechanical wear and providing precise power control · Provides isolation of command signals to load with minimum 1250VAC isolation voltage\u003c\/p\u003e\u003cp\u003eThis board is an integral part of the modular QPAC product line that offers flexible power control solutions for demanding industrial heating applications.\u003c\/p\u003e","brand":"Watlow","offers":[{"title":"Default Title","offer_id":43673251446893,"sku":"15416","price":476.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_44c5b08b-b670-4bda-9f82-3bfa5cff34f5.jpg?v=1763352331","url":"https:\/\/willardshvacsupply.com\/products\/watlow-loyola-qpac2-circuit-board-qpac-2-08-5320-d204","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}