{"product_id":"siemens-q34000s07-40a-3p-240v-circuit-breaker","title":"Siemens Q34000S07 40A 3P 240V Circuit Breaker, Shunt Trip | AmpState","description":"\u003cdiv\u003eSiemens Q34000S07 is a robust 3-pole, 40A, 240V circuit breaker engineered for dependable overcurrent protection in panelboards, load centers, and electrical distribution setups. The built-in shunt trip functionality adds a remote emergency shutdown option, delivering an extra layer of safety for controlled shutdowns in critical systems. This model shines in retrofit projects where maintaining a consistent part number is essential for smooth maintenance planning and minimal downtime. With AmpState carrying this part, you can secure a reliable supply that fits into ongoing service workflows without the procurement guesswork. Key features that make this breaker stand out:\n- 3-pole configuration for three-phase 240V circuits, providing balanced protection across phases\n- 40 A rating tailored for a range of motor, lighting, and general distribution applications\n- Shunt-trip capability for remote tripping control, enabling fast, centralized emergency response\n- Siemens engineering and build quality designed for durable performance in everyday electrical distribution\n- Part number continuity that simplifies retrofits and long-term maintenance planning Ideal use cases and scenarios:\n- Retrofit projects in commercial or industrial facilities where keeping the same part number streamlines parts inventories and service records\n- Systems requiring remote shutdown capability to quickly deactivate power in emergencies or for controlled maintenance\n- Panelboard and load-center applications needing reliable, standardized protection on 3-phase networks Who this is for:\n- Electrical contractors handling retrofit installations or replacements in existing panels\n- Facilities managers and maintenance teams seeking predictable spare parts with stable identifiers\n- Systems designers prioritizing safety features like remote tripping in 3-phase electrical distributions Technical specifications at a glance:\n- Amperage: 40 A\n- Poles: 3\n- Voltage: 240V\n- Type: Circuit Breaker\n- Shunt Trip: Included\n- Manufacturer: Siemens\n- Part Number: Q34000S07\n- Availability: AmpState Compatibility and fit:\n- Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46412739477666,"sku":"Q34000S07","price":1310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/siemens-q34000s07-40a-3p-240v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}