{"product_id":"bq2b100l","title":"Siemens BQ2B100L - 100A, 2-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens BQ2B100L — a 100A, 2-pole circuit breaker purpose-built for demanding electrical environments. Designed for industrial, commercial, and OEM applications, this device delivers reliable overcurrent protection in distribution panels, switchboards, and control panels where safe operation and minimal downtime matter most.\u003c\/p\u003e \u003cp\u003eThe 2-pole configuration provides coordinated protection across two conductors, enabling simultaneous isolation of both lines for safer service and maintenance. With a 100A current rating, the BQ2B100L is well-suited for feeder protection, branch circuits, and critical loads in moderate to large installations, helping prevent equipment damage and electrical faults from spreading through a system.\u003c\/p\u003e \u003cp\u003eKey advantages you’ll notice in everyday use include:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise protection for dual-conductor circuits\u003c\/strong\u003e — the 2-pole design ensures both conductors trip together, reducing arc risk and simplifying fault isolation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRobust suitability for panel assemblies\u003c\/strong\u003e — ideal for installation in panelboards, switchboards, and motor control centers where dependable protection is essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeamless integration with Siemens environments\u003c\/strong\u003e — built to align with Siemens distribution and control hardware, helping streamline installation, maintenance, and parts compatibility.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear, consistent protection\u003c\/strong\u003e — delivers predictable performance for industrial and commercial settings, with the simplicity of a single device managing dual conductors.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho should consider the Siemens BQ2B100L?\u003c\/strong\u003e It’s an excellent choice for panel builders, electrical contractors, plant maintenance teams, and OEMs designing robust control schemes. If you’re configuring distribution panels, motor control centers, or switchgear, the BQ2B100L provides reliable, straightforward overcurrent protection without adding complexity.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eUsage scenarios and practical notes\u003c\/strong\u003e — use the BQ2B100L to safeguard feeders feeding motors and non-motor loads, protect critical circuits in medium-scale installations, or serve as a dependable main or sub-feed breaker in a well-coordinated protection scheme. When replacing older breakers or integrating into new Siemens-based systems, this 2-pole, 100A device helps maintain consistent trip characteristics and protection curves across your distribution network.\u003c\/p\u003e \u003cp\u003eIn sum, the Siemens BQ2B100L stands out for its focused 100A, 2-pole design, its suitability for industrial and OEM panel applications, and its alignment with Siemens protection philosophy. For engineers and technicians seeking dependable, straightforward overcurrent protection that aligns with existing Siemens equipment, this breaker is a practical, durable choice.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default","offer_id":46390574776482,"sku":"BQ2B100L","price":201.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_3ea96471-5a0c-41a7-8f78-bff52f568e22.png?v=1765377188","url":"https:\/\/www.ampstate.com\/products\/bq2b100l","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}