{"product_id":"siemens-eh1b030-circuit-breaker","title":"Siemens | EH1B030 | Circuit Breaker | 1-Pole | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eDesigned for Siemens panels, the Siemens EH1B030 is a 1-Pole Bolt-On Circuit Breaker built for dependable overcurrent protection in maintenance, retrofit, and replacement projects where exact compatibility matters. If your system requires a single-pole breaker that bolts directly into place, this unit delivers a secure, field-ready solution with consistent performance.\u003c\/p\u003e \u003ch3\u003eKey features that matter on the job\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1-Pole — provides precise, single-circuit protection for targeted applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On — engineered for a solid, screwdriver-friendly installation in compatible Siemens panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesign purpose:\u003c\/strong\u003e Maintenance, retrofit, and replacement scenarios where matching specifications is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this 1-Pole bolt-on breaker is a practical choice\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eStreamlined compatibility with Siemens systems using the EH1B030 part reference, helping you avoid mismatches during panel upgrades or service work.\u003c\/li\u003e \u003cli\u003eFast, secure installation that minimizes downtime and reduces the risk of loose connections common with improvised mounting solutions.\u003c\/li\u003e \u003cli\u003eDurable construction designed for periodic cycling and reliable protection in commercial and industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance work in existing Siemens panels where a reliable, single-pole bolt-on replacement is required.\u003c\/li\u003e \u003cli\u003eRetrofit projects that add or update protection for a dedicated circuit without reconfiguring other components.\u003c\/li\u003e \u003cli\u003eReplacement scenarios within systems that specify the EH1B030 part number as the compatibility reference.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and how to verify\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings for your specific panel. The part number is the best reference for compatibility, with EH1B030 serving as the definitive identifier for this 1-Pole Bolt-On solution. If your panel documentation references Siemens EH1B030, you’re aligned with the correct form, mounting, and protective characteristics for reliable operation.\u003c\/p\u003e \u003ch3\u003eWhat problems it solves\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEliminates uncertainty in replacement parts by tying performance to a concrete Siemens specification.\u003c\/li\u003e \u003cli\u003eReduces downtime associated with incompatible breakers during maintenance or retrofit projects.\u003c\/li\u003e \u003cli\u003eProvides a clean, secure bolt-on installation that maintains panel integrity and electrical safety.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for quick, confident use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways reference the part number EH1B030 when sourcing replacement or retrofit breakers to ensure proper fit.\u003c\/li\u003e \u003cli\u003eCheck that the panel and surrounding circuitry are de-energized before attempting any installation or removal.\u003c\/li\u003e \u003cli\u003eConsult your panel’s documentation to verify that a 1-Pole, Bolt-On configuration is appropriate for the circuit you’re protecting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427504476322,"sku":"EH1B030","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-eh1b030-circuit-breaker-1-pole-bolt-894.webp?v=1789733357","url":"https:\/\/www.ampstate.com\/products\/siemens-eh1b030-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}