{"product_id":"siemens-cle63b030","title":"Siemens CLE63B030 30A 3-Pole 600 V Circuit Breaker Potential Transformer","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens CLE63B030—a robust 3‑pole molded‑case circuit breaker engineered for reliable protection in demanding electrical environments. With a 30 A current rating and a 600 V maximum system voltage, this part (CLE63B030) is built to safeguard three‑phase feeders and connected equipment in industrial and commercial power distributions.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 30 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e CLE63B030\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this CLE63B030 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrong-three protection:\u003e Designed to guard all phases in three‑phase systems, helping prevent damage from overloads and short circuits across motors, transformers, and feeders.\u003c\/strong-three\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSiemens reliability and compatibility:\u003c\/strong\u003e A deliberate choice for Siemens panels and distribution boards, ensuring consistent performance and straightforward replacement in compatible assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise coordination for robust protection:\u003c\/strong\u003e The CLE63B030 is crafted to respond predictably to fault conditions, providing dependable interruption when protection is needed without unnecessary trip events.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eFeeder protection for three‑phase motors and equipment in manufacturing lines\u003c\/li\u003e \u003cli\u003eMain distribution protection in panelboards and switchgear operating at up to 600 V\u003c\/li\u003e \u003cli\u003eElectrical rooms and commercial facilities with 3‑phase power feeds that require reliable, easy‑to‑replace protective devices\u003c\/li\u003e \u003cli\u003e retrofit projects where a Siemens CLE63 family part is preferred for compatibility and stock availability\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow it solves real-world problems\u003c\/h3\u003e\n\u003cp\u003eIn environments with heavy loads and motors, a precise 30 A protection device helps prevent nuisance trips while still offering decisive interruption during overloads or short circuits. The 3‑pole design ensures balanced protection across all phases, reducing the risk of phase unbalance and extending the life of connected equipment. By choosing a known, compatible Siemens part like CLE63B030, maintenance teams minimize downtime during replacements and streamline spare‑part management.\u003c\/p\u003e \u003ch3\u003ePractical installation and care tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify that the CLE63B030 matches the panel or distribution assembly requirements and the system’s protection coordination plan.\u003c\/li\u003e \u003cli\u003eFollow local electrical codes and manufacturer guidelines for mounting, wiring, and safe handling.\u003c\/li\u003e \u003cli\u003ePlan for routine inspection of connection terminals and enclosure integrity as part of preventive maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46423136272546,"sku":"CLE63B030","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/siemens-cle63b030","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}