{"product_id":"siemens-qjh23b225-225a-3p-240v-circuit-breaker","title":"Siemens QJH23B225 225A 3P 240V Circuit Breaker, Bolt-On | AmpState","description":"\u003cdiv\u003eSiemens QJH23B225 225A 3P 240V Bolt-On Circuit Breaker is your dependable three‑pole protection solution for demanding panelboards, load centers, and electrical distribution systems. Designed for everyday electrical work, this bolt-on breaker delivers a straightforward, secure fit in compatible Siemens panels, helping maintenance teams, panel builders, and spare inventory stay ready for action. Key details at a glance\n- Amperage: 225 A\n- Poles: 3\n- Voltage: 240V\n- Mounting: Bolt-On\n- Part Number: QJH23B225\n- Manufacturer: Siemens\n- Availability: In stock and ready to ship from AmpState Why this breaker stands out\n- Direct part-number match matters: In busy maintenance workflows and panel-build projects, having an exact Siemens QJH23B225 on hand minimizes downtime and avoids compatibility surprises during installation.\n- Reliable three‑phase protection: With three poles and a 240V operating range, it’s well suited for commercial and light industrial three‑phase distributions, providing consistent protection for feeders and circuits.\n- Efficient, field-friendly installation: The bolt‑on design streamlines mounting in compatible panelboards and load centers, making replacements faster and safer for technicians.\n- Purpose-built for distribution systems: Ideal for electrical distribution setups where robust overcurrent protection keeps panel protection tasks straightforward and predictable. Who benefits most\n- Maintenance teams managing panel upgrades or replacements\n- Panel builders seeking a precise Siemens part for new builds\n- Facilities managers keeping a ready spare inventory for critical power distribution Practical considerations and use cases\n- Use this 225 A, 3P, 240V bolt-on breaker to protect three‑phase feeders in commercial or light industrial panelboards, ensuring reliable shutdown in fault conditions.\n- When performing inventory planning, stocking the QJH23B225 simplifies parts compatibility across Siemens–equipped installations and reduces the need for cross-referencing during repairs.\n- If you’re unsure about fit or exact compatibility with a specific panel, AmpState offers support to confirm the correct part and avoid mismatches. Tips for getting the most from your Siemens breaker\n- Verify your panel’s mounting type and pole configuration before ordering to ensure a secure, code-compliant installation.\n- Keep a small inventory of commonly used Siemens bolt-on breakers like the QJH23B225 to accelerate maintenance responses and minimize downtime.\n- When replacing an old breaker, match the amperage, number of poles, and voltage rating to maintain consistent protection and trip characteristics in your system. Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit. Available now from AmpState.\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410914922658,"sku":"QJH23B225","price":5898.0,"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-qjh23b225-225a-3p-240v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}