{"product_id":"schneider-electric-s33661-shunt-trip","title":"Schneider Electric S33661 Shunt Trip","description":"\u003cdiv\u003e\u003cp\u003eSchneider Electric's Square D S33661 Shunt Trip is a remote-control trip accessory for compatible Square D breakers, providing an externally triggered trip coil for emergency shutdown. It mounts on or is wired into breaker accessory terminals and accepts a control signal from a remote switch, PLC, or automation output, with a typical control voltage of 120 V AC (verify the specific model rating). Used in motor control centers, generator transfer switches, fire\/safety shutdown circuits, and remote equipment protection systems where remote tripping is required. Common replacements include Square D S33662, Square D 8881ST, and Schneider Electric QO.\u003c\/p\u003e\u003c\/div\u003e","brand":"Square D","offers":[{"title":"New","offer_id":50558459871534,"sku":"New","price":724.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/SQUARE_D_S33661.jpg?v=1751512437","url":"https:\/\/plgautomation.com\/products\/schneider-electric-s33661-shunt-trip","provider":"PLG Automation ","version":"1.0","type":"link"}