{"product_id":"siemens-industry-inc-5sj4140-6hg40-circuit-breaker","title":"Siemens Industry, Inc. 5SJ4140-6HG40 Circuit Breaker","description":"\u003cdiv\u003e\u003cp\u003eSiemens 5SJ4140-6HG40 is a 1-pole miniature circuit breaker rated for 240 V AC with a 40 A nominal current and a 14 kA short-circuit breaking capacity. The B-type (B curve) device is UL 489 listed and designed for equal polarity operation, with a compact 70 mm mounting depth suitable for installation in low-voltage distribution panels and control circuits. This single-pole breaker provides reliable protection for individual branch circuits in electrical systems, enabling safe interruption of faults while preserving system integrity.\u003c\/p\u003e\u003c\/div\u003e","brand":"SIEMENS","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46268031041770,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-016.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/siemens-industry-inc-5sj4140-6hg40-circuit-breaker","provider":"GTG Hardware","version":"1.0","type":"link"}