{"product_id":"siemens-jkl3b200","title":"Siemens JKL3B200 200A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003eSiemens JKL3B200 200A 3-Pole 600 V Circuit Breaker The Siemens JKL3B200 is a robust 3-pole circuit breaker engineered to protect 3-phase electrical systems up to 600 V. With a 200 A current rating, this unit provides reliable overcurrent protection for feeders and main distribution circuits in commercial and industrial environments. Part number JKL3B200 identifies a trusted Siemens component designed for durable performance in demanding installations. Key benefits\n- Precise 200 A protection for 3-phase circuits: Keep motors, drives, and heavy loads safeguarded against overcurrent events.\n- 600 V maximum voltage rating: Suitable for a wide range of 3-phase electrical systems found in commercial and industrial facilities.\n- Siemens reliability: Built to integrate seamlessly with Siemens panels and accessories, supporting coordinated protection across your distribution system.\n- Straightforward installation and replacement: Designed for use in compatible Siemens panel configurations, helping to streamline upgrading or replacing legacy breakers.\n- Durable construction for continuous operation: Built to withstand demanding industrial environments where reliability matters most. Use cases\n- Upgrading or refurbishing 3-phase feeder circuits in commercial facilities, warehouses, or manufacturing plants.\n- Replacing aging breakers in Siemens-panel layouts to restore dependable protection for 3-phase equipment.\n- Protecting 3-phase motors, compressors, conveyors, and HVAC systems fed from 600 V distribution networks.\n- Serving as a main or sub-feed protection point in larger electrical distribution schemes that require 200 A, 3-pole capability. Why this Siemens breaker stands out\n- Seamless compatibility with Siemens distribution panels and accessory ecosystem reduces risk of incompatibilities that can arise with generic replacements.\n- Clear voltage and current specifications (200 A, 3-pole, 600 V) provide unambiguous protection parameters, helping you size feeders and conductors correctly.\n- Focused on reliable performance in mid-to-large industrial applications where uninterrupted service is essential. Compatibility and installation considerations\n- Ensure your panel and bus configuration accept a 3-pole, 200 A breaker with a 600 V rating, and verify the JKL series compatibility (part number JKL3B200).\n- Confirm conductor size and torque requirements per the panel manufacturer’s guidelines to maintain safe, compliant connections.\n- If used as part of a larger protection scheme, coordinate with upstream and downstream devices to achieve overall system coordination and selectivity. Specifications at a glance\n- Part number: JKL3B200\n- Current rating: 200 A\n- Poles: 3\n- Voltage rating: 600 V Designed for professionals who demand dependable protection for 3-phase power systems, the Siemens JKL3B200 200A 3-Pole 600 V Circuit Breaker offers precise protection, reliable performance, and seamless integration within Siemens-equipped electrical distributions.\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46423114088610,"sku":"JKL3B200","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-jkl3b200","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}