{"product_id":"siemens-seq40150","title":"Siemens SEQ40150 150A 2-Pole 240 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens SEQ40150 is a genuine Siemens circuit breaker built for reliable overcurrent protection on demanding 240V circuits. With a 150 A rating and a compact 2-pole design, this part (SEQ40150) delivers solid performance where it matters most in electrical panels.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 150 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e SEQ40150\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eKey benefits and what they mean for you:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cstrong dual-pole protection:\u003e The two hot legs are opened simultaneously, ensuring safe isolation of 240V circuits and simplifying electrical service during troubleshooting or maintenance.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong reliable circuit protection:\u003e Designed to interrupt current for branch circuits that demand a solid 150 A safeguard, reducing the risk of damage from overloads or short circuits.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong authentic siemens performance:\u003e Using the SEQ40150 part number guarantees you’re installing a genuine Siemens component that meets expected protection characteristics and compatibility within Siemens-style panels.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal for:\u003c\/strong\u003e Residential or light commercial electrical setups that require high-current 240V protection. This breaker is suitable for safeguarding heavy-duty branch circuits feeding large appliances, HVAC equipment, water heaters, or other 240V loads that draw significant current and need dependable shutoff in fault conditions.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eUse cases and scenarios:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eUpgrading or replacing an aging 240V feeder in a service panel where a 150 A circuit protection is required.\u003c\/li\u003e \u003cli\u003eAdding a dedicated 240V branch circuit for high-demand equipment while maintaining coordinated protection with other breakers in the panel.\u003c\/li\u003e \u003cli\u003eMaintaining safe, code-compliant shutdown of both hot lines during maintenance or fault events to minimize arc hazards.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTips for installation and best practices:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eVerify that your electrical panel accepts Siemens SEQ-series breakers and that the SEQ40150 matches the system’s protection requirements.\u003c\/li\u003e \u003cli\u003eConsult local electrical codes and follow proper installation procedures when integrating this breaker into existing or new panels.\u003c\/li\u003e \u003cli\u003eInspect the breaker for any signs of damage during handling and ensure a secure fit within the panel enclosure to maintain reliable contact.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eEquip your panel with the Siemens SEQ40150 150A 2-Pole 240V circuit breaker to achieve strong, dependable protection for your high-current 240V circuits. Add this authentic Siemens component to your cart and ensure your electrical system is safeguarded by a trusted, proven solution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46423050059938,"sku":"SEQ40150","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-seq40150-150a-2-pole-240-v-circuit-breaker-834.webp?v=1789264531","url":"https:\/\/www.ampstate.com\/products\/siemens-seq40150","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}