{"product_id":"siemens-q33500s01-circuit-breaker","title":"Siemens | Q33500S01 | Circuit Breaker | 35A | 3-Pole | 240V | Plug-In","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens Q33500S01\u003c\/strong\u003e is a 3-pole, 35A, 240V plug-in circuit breaker designed for fast, reliable overcurrent protection in compatible Siemens panels. Built for maintenance, retrofit, and replacement projects, this unit keeps critical electrical systems protected with minimal downtime.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 35A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Plug-In\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e Q33500S01\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy choose this Siemens breaker\u003c\/h2\u003e\n\u003cp\u003eWhen service windows matter, a plug-in design like the Q33500S01 minimizes downtime by enabling quick, straightforward swapping in compatible panels. The 3-pole configuration is ideal for protecting 3-phase circuits at 240V, common in commercial and light industrial applications. The Siemens name behind these breakers adds a layer of predictability and consistency with other protection devices in your system.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eRetrofits in existing Siemens panels where a 3-pole, 240V protection device is required.\u003c\/li\u003e \u003cli\u003eMaintenance replacements for aging or failed breakers on 3-phase 240V feeders.\u003c\/li\u003e \u003cli\u003eNew installations that demand a precise 35A trip rating in a plug-in format for rapid commissioning.\u003c\/li\u003e \u003cli\u003ePanel upgrades or reconfigurations where keeping standard Siemens components streamlines sourcing and compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation and compatibility tips\u003c\/h2\u003e\n\u003cp\u003eTo ensure a smooth fit, use the part number \u003cstrong\u003eQ33500S01\u003c\/strong\u003e as the compatibility reference and verify that your panel accepts plug-in 3-pole breakers of this rating. Always confirm fit and ratings before ordering. Before installation, power down the panel and follow standard electrical safety practices to prevent shock or equipment damage.\u003c\/p\u003e \u003ch2\u003eWhat makes it different\u003c\/h2\u003e\n\u003cp\u003eBeyond the basic protection role, this Siemens plug-in breaker focuses on reducing service time and simplifying panel maintenance. Its design supports quick replacement without rewiring or tools beyond the standard breaker installation process, helping facilities run with less interruption during upgrades or repairs. If your system already uses Siemens Q-series protection, the Q33500S01 fits naturally into your existing lineup, delivering consistent performance and predictable protection across your 3-phase circuits.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426716176546,"sku":"Q33500S01","price":1441.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/siemens-q33500s01-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}