{"product_id":"allen-bradley-140g-g3c3-c40-molded-case-circuit-breaker","title":"Allen-Bradley 140G-G3C3-C40 Molded Case Circuit Breaker","description":"\u003cdiv\u003e\u003cp\u003eAllen-Bradley 140G-G3C3-C40 Molded Case Circuit Breaker is a 3-pole, G-frame protective device rated for 40 A, designed for industrial power distribution and motor feeders. As part of the 140G molded-case family from Rockwell Automation, it provides thermal-magnetic (T\/M) overcurrent protection with a 35 kA interrupt rating, helping prevent damage from short circuits and overloads on three-phase circuits. The compact G-frame format supports rugged industrial environments and is intended for installation in control panels and distribution enclosures where reliable protection for 3-phase loads is required. With a rated current of 40 A, it accommodates common motor-start and feeder applications in light-to-moderate horsepower systems, delivering fast, predictable disconnection through its thermal-magnetic trip mechanism. The 140G-G3C3-C40 is configured for three-pole operation and is designed for straightforward line-side protection in industrial electrical architectures, enabling safe interruption of fault currents while preserving downstream equipment integrity.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46279489749226,"sku":null,"price":1124.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-077.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/allen-bradley-140g-g3c3-c40-molded-case-circuit-breaker","provider":"GTG Hardware","version":"1.0","type":"link"}