{"product_id":"used-siemens-b340-3-pole-40-amps-240-volts","title":"Used Siemens B340 3 Pole, 40 Amps, 240 Volts","description":"Used Siemens B340 circuit breaker rated for 3-pole operation at 40 amps and 240 volts. This industrial-grade breaker provides reliable overcurrent protection for commercial and residential electrical systems. Ideal for panel upgrades, replacements, or backup inventory. Genuine Siemens construction ensures dependable performance and code compliance. Verify compatibility with your existing panel before installation.","brand":"Breakers \u0026 More Electrical Supplies LLC","offers":[{"title":"Default Title","offer_id":43254734061627,"sku":"B340","price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/0254\/9307\/files\/D1E6909A-4AC9-49CB-B52A-92A1DFE4D793.jpg?v=1772645272","url":"https:\/\/breakersandmore.com\/products\/used-siemens-b340-3-pole-40-amps-240-volts","provider":"Breakers \u0026 More Electrical Supplies LLC","version":"1.0","type":"link"}