{"product_id":"siemens-ef2b035-circuit-breaker","title":"Siemens | EF2B035 | Circuit Breaker | 2-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003ch2\u003eSiemens EF2B035 2-Pole 600V Bolt-On Circuit Breaker\u003c\/h2\u003e\n\u003cp\u003eThe Siemens EF2B035 is a purpose-built 2-pole circuit breaker designed for reliability in maintenance, retrofit, and replacement projects where exact specifications matter. With a 600V voltage rating and a bolt-on mounting style, this unit delivers robust overcurrent protection in demanding electrical environments.\u003c\/p\u003e \u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact reference for compatibility:\u003c\/strong\u003e Part number EF2B035 is the best reference when confirming fit with your panel, feeders, and upstream devices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-Pole protection:\u003c\/strong\u003e Provides coordinated protection for multi-wire circuits and common trip scenarios in a compact package.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V rating:\u003c\/strong\u003e Suitable for a broad range of industrial and commercial distribution applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-On mounting:\u003c\/strong\u003e Enables secure, straightforward installation with reliable contact and easier maintenance in crowded or hard-to-reach panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTargeted use cases:\u003c\/strong\u003e Ideal for maintenance, retrofit, and replacement tasks where matching specifications and a Siemens design are essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy This Siemens Breaker Stands Out\u003c\/h3\u003e\n\u003cp\u003eUnlike generic substitutes, the EF2B035 is engineered to align with Siemens panel catalogs and geometries, reducing guesswork during replacement and ensuring plug-and-play compatibility in compatible enclosures. Rely on the part number to verify exact fit, ratings, and performance expectations before ordering.\u003c\/p\u003e \u003ch3\u003eUse Cases and Applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: Swap in a like-for-like unit to restore protection quickly without reconfiguring downstream wiring.\u003c\/li\u003e \u003cli\u003eRetrofit: Upgrade or reconfigure circuits in existing systems where a 2-pole, 600V bolt-on solution is required.\u003c\/li\u003e \u003cli\u003eReplacement: Replacing a failed breaker in Siemens-based installations with the precise EF2B035 specification.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and Compatibility Tips\u003c\/h3\u003e\n\u003cp\u003eBefore purchasing, confirm that the EF2B035 matches your panel’s catalog and ratings. When installing, ensure the power is fully de-energized, use proper bolt-on hardware, and follow standard electrical practices to ensure safe, reliable operation and trip performance.\u003c\/p\u003e \u003cp\u003eNote: This description reflects the product’s core purpose and compatibility guidance as indicated by the part number EF2B035. Always verify fitment against your specific equipment and application requirements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46425675759778,"sku":"EF2B035","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-ef2b035-circuit-breaker-2-pole-600v-bolt-737.webp?v=1789439923","url":"https:\/\/www.ampstate.com\/products\/siemens-ef2b035-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}