{"product_id":"abb-ovrt23n40150ptsu-overvoltage-protection-relay","title":"ABB OVRT23N40150PTSU Overvoltage Protection Relay","description":"\u003cdiv\u003e\u003cp\u003eABB OVRT23N40150PTSU is a plug‑in Type 2 surge protective device (SPD) designed for DIN‑rail mounting in industrial control panels. Configured for 3‑phase plus neutral (4‑pole) systems, it delivers transient suppression with a 175\/350 V rating at 50\/60 Hz and a 200 kAIC short‑circuit rating, making it suitable for protecting feeders, transformers, and other critical loads. It supports four protection modes—L‑L, L‑N, L‑G, and N‑G—with a response time of under 25 ns to clamp surges quickly, helping safeguard downstream equipment such as PLCs and drives. An auxiliary contact provides remote\/status indication for panel monitoring, while the gray NEMA 1 enclosure and DIN‑rail mounting suit indoor installations. Overall dimensions are 71.2 mm wide by 64.8 mm deep by 98.5 mm high. The device is specified for 50\/60 Hz operation and operates across a wide temperature range from −40 to 80 °C (−40 to 176 °F). With nominal discharge current of 20 kA and a peak surge current of 40 kA, the OVRT23N40150PTSU offers robust transient protection in a compact four‑pole footprint, ideal for protecting feeders, transformers, and other sensitive equipment inside industrial control panels.\u003c\/p\u003e\u003c\/div\u003e","brand":"ABB","offers":[{"title":"New","offer_id":51656749285678,"sku":null,"price":850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_1189e0c9-eb2f-4cce-81b5-c91e2e7be7df.jpg?v=1769463179","url":"https:\/\/plgautomation.com\/products\/abb-ovrt23n40150ptsu-overvoltage-protection-relay","provider":"PLG Automation ","version":"1.0","type":"link"}