{"product_id":"2940158503016","title":"Piezoelectrics in Circuit Breakers","description":"This book demonstrates how a piezoelectric actuator can be used as part of the actuation system in a circuit breaker mechanism. The design of circuit breaker could be simplified by the use of smart materials. A simpler mechanism requires fewer mechanical parts. This can improve reliability, reduce size, power consumption and manufacturing costs. It allows substantial miniaturization of these devices resulting in a completely new type of circuit breaker.","brand":"Pechrach Publishing","offers":[{"title":"Default Title","offer_id":47075553378544,"sku":"2940158503016","price":29.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/2940158503016_p0.jpg?v=1764113688","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/2940158503016","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}