Siemens JKL3B200 200A 3-Pole 600 V Circuit Breaker

Siemens 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 - Precise 200 A protection for 3-phase circuits: Keep motors, drives, and heavy loads safeguarded against overcurrent events. - 600 V maximum voltage rating: Suitable for a wide range of 3-phase electrical systems found in commercial and industrial facilities. - Siemens reliability: Built to integrate seamlessly with Siemens panels and accessories, supporting coordinated protection across your distribution system. - Straightforward installation and replacement: Designed for use in compatible Siemens panel configurations, helping to streamline upgrading or replacing legacy breakers. - Durable construction for continuous operation: Built to withstand demanding industrial environments where reliability matters most. Use cases - Upgrading or refurbishing 3-phase feeder circuits in commercial facilities, warehouses, or manufacturing plants. - Replacing aging breakers in Siemens-panel layouts to restore dependable protection for 3-phase equipment. - Protecting 3-phase motors, compressors, conveyors, and HVAC systems fed from 600 V distribution networks. - 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 - Seamless compatibility with Siemens distribution panels and accessory ecosystem reduces risk of incompatibilities that can arise with generic replacements. - Clear voltage and current specifications (200 A, 3-pole, 600 V) provide unambiguous protection parameters, helping you size feeders and conductors correctly. - Focused on reliable performance in mid-to-large industrial applications where uninterrupted service is essential. Compatibility and installation considerations - 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). - Confirm conductor size and torque requirements per the panel manufacturer’s guidelines to maintain safe, compliant connections. - 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 - Part number: JKL3B200 - Current rating: 200 A - Poles: 3 - 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.