{"product_id":"siemens-3va5215-7ef31-0aa0-150a-3p-690v-circuit-breaker","title":"Siemens 3VA5215-7EF31-0AA0 150A 3P 690V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens 3VA5215-7EF31-0AA0, a purpose-built circuit breaker designed to deliver dependable overcurrent protection in panelboards, load centers, and wide-ranging electrical distribution systems. With a robust 3-pole configuration, it protects three-phase circuits up to 690 V and handles up to 150 A, making it a reliable choice for mid-size to larger installations.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this model stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact part-number match\u003c\/strong\u003e: 3VA5215-7EF31-0AA0 is a direct Siemens replacement, streamlining maintenance, stocking, and procurement for projects that require precision compatibility.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole, three-phase protection\u003c\/strong\u003e: Ensures synchronized disconnection across all conductors in 690 V circuits, reducing the risk of uneven fault conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current capability\u003c\/strong\u003e: 150 A rating provides versatile protection for branch circuits and feeders in industrial and commercial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesigned for Siemens systems\u003c\/strong\u003e: Optimized for panelboards, load centers, and distribution equipment within Siemens’ ecosystem, promoting reliable performance and consistent trip characteristics.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvailability from AmpState\u003c\/strong\u003e: Easy to source for quick replacements and inventory planning, minimizing downtime on critical systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eNew installations in 3-phase 690 V distribution networks where a 150 A main or feeder protection device is required.\u003c\/li\u003e \u003cli\u003eSpare parts inventory for service fleets that specialize in Siemens equipment, enabling rapid field replacements without compatibility concerns.\u003c\/li\u003e \u003cli\u003eRetrofits or upgrades in manufacturing lines and data centers that depend on Siemens breakers for uniform performance and predictable trip curves.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat you gain by choosing this breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReduced downtime thanks to a true direct-part replacement that fits seamlessly with existing Siemens panels and distribution gear.\u003c\/li\u003e \u003cli\u003eClear, confident compatibility within Siemens 690 V, three-phase electrical infrastructures, eliminating guesswork during installation.\u003c\/li\u003e \u003cli\u003ePeace of mind from sourcing through AmpState, with support to verify fit against your specific panel model and configuration.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you’re unsure about compatibility, our team is ready to help confirm fit and ensure this 3VA5215-7EF31-0AA0 matches your Siemens panel or distribution setup. Message us, and we’ll verify the exact specifications and recommended usage for your system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46413703282850,"sku":"3VA5215-7EF31-0AA0","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_513d6710-3734-4b27-839d-f68e6f4b470a.png?v=1765492974","url":"https:\/\/www.ampstate.com\/products\/siemens-3va5215-7ef31-0aa0-150a-3p-690v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}