<p>When it comes to ensuring the reliability and safety of your electrical systems, selecting the right switch disconnector is crucial. The SHD200 series Switch Disconnector stands out as a robust choice for industrial and commercial applications in Australia. Designed with precision, this unit is engineered to meet the demanding requirements of modern electrical installations.</p><p>The SHD200 Switch Disconnector features a rated current capacity of 40 A, making it suitable for a variety of medium-duty applications. Its compact dimensions—70 mm in width, 85 mm in height, and 69 mm in depth—allow for efficient use of space within control panels or distribution boards.</p><p>Constructed with RAL 7035 light grey color housing, this switch disconnector seamlessly blends into most industrial environments while maintaining high visibility for easy identification. It complies with AS/NZS 60947-3 standards and approvals, ensuring adherence to Australian safety regulations.</p><p>This device offers a rated voltage range between 400/415 VAC and supports both single-phase and three-phase systems. With an impressive rated impulse withstand voltage of 4 kV, it can handle transient overvoltages effectively. Additionally, its rated insulation voltage is set at 440 V.</p><p>Equipped with four poles, the SHD200 provides comprehensive isolation capabilities across multiple circuits. The degree of protection is IP20, safeguarding against accidental contact with live parts but requiring installation within an enclosure for complete environmental protection.</p><p>Installation is straightforward thanks to its DIN rail mounting type—an industry-standard that facilitates easy integration into existing setups. Operating efficiently at frequencies ranging from 50/60 Hz ensures compatibility with diverse power systems worldwide.</p><p>For wiring flexibility, the switch disconnector accommodates cable cross sections up to 25 sq-mm on both top and bottom entries. Moreover, it supports bulbar cross sections starting from &gt;=16 sq-mm which enhances connectivity options during installation.</p><p>Despite its powerful performance features like a short circuit capacity of up to 10 kA—the product maintains energy efficiency by limiting power loss to just 2.53 W under normal operating conditions.</p><p>In summary: whether you&#39;re upgrading an existing system or designing new infrastructure from scratch—the SHD200 series Switch Disconnector delivers reliable performance backed by stringent compliance standards tailored specifically towards meeting Australia&#39;s unique electrical needs without compromising on quality or durability—a dependable asset within any professional&#39;s toolkit!</p>