{"product_id":"airpax-iegh666-1rec4-63f-2-50-91-v-circuit-breaker","title":"Airpax IEGH666-1REC4-63F-2.50-91-V Circuit Breaker","description":"\u003cdiv\u003e\u003cp\u003eAirpax Sensata IEGH666-1REC4-63F-2.50-91-V circuit breaker is a compact protection device designed to interrupt current in electrical circuits and protect wiring from overloads. The model encodes a 2.50 A rating and a 91-V variant, with the 63F designation indicating a motor-start\/short-delay trip characteristic that can include inertial delay when modified by an F suffix. As part of the IEGH666-1REC4 family, this device is UL489-listed and intended for 50\/60 Hz systems; the H in the designation signals a handle-operated form factor suitable for manual reset and isolation in control panels. Designed for use in low‑voltage applications around the 90 V range, this Airpax breaker integrates with standard termination configurations and mounting footprints, delivering reliable protection for small circuits and motor‑control wiring. This exact part number variant—63F-2.50-91-V—helps specify your protection requirements precisely when matching replacement parts or upgrading existing equipment.\u003c\/p\u003e\u003c\/div\u003e","brand":"AIRPAX","offers":[{"title":"New","offer_id":51657154003246,"sku":null,"price":43.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_983f38cd-7fd4-4820-a725-f2fe5fbe901e.jpg?v=1769466464","url":"https:\/\/plgautomation.com\/products\/airpax-iegh666-1rec4-63f-2-50-91-v-circuit-breaker","provider":"PLG Automation ","version":"1.0","type":"link"}