<p>When it comes to ensuring reliable and efficient electrical systems in industrial and commercial settings, having the right equipment for phase failure detection and neutral monitoring is crucial. This product offers a robust solution with its versatile measuring range of 200-500 VAC (L-L), making it suitable for various applications. With a rated voltage spanning from 208 to 440 VAC, this device can seamlessly integrate into different power systems.</p><p>Designed with practicality in mind, the product supports a rated current of 4 A and operates at both 50 Hz and 60 Hz frequencies. The contact form is configured as a single pole double throw (SPDT), providing flexibility in switching operations. The mounting options include compatibility with both 35 x 15 mm and 35 x 7.5 mm DIN Rails, allowing for easy installation in standard enclosures.</p><p>The terminal type utilizes screw connections, ensuring secure wiring that withstands operational demands. Measuring just 22.5 mm in width and standing at a height of 78 mm, this compact unit fits neatly within control panels without occupying excessive space.</p><p>Functionally adept, the device features an operating time that includes a start-up delay of 500 ms and an identical tripping delay of another 500 ms—ensuring timely responses to any phase discrepancies or failures detected during operation.</p><p>In terms of protection standards, this product boasts an IP20 rating for general protection against solid objects larger than finger-sized particles when installed correctly inside an enclosure adhering to IP50 standards externally. Furthermore, it meets pollution degree level IP3 requirements—ideal for environments where mild pollution exists but does not significantly affect performance over time.</p><p>Operating efficiently across temperatures ranging from -20&#176;C up through +60&#176;C ensures adaptability even under varying climatic conditions often encountered across Australia’s diverse regions—from hot arid zones down southward cooler territories alike!</p><p>Certified by leading global safety bodies such as CAN/CSA IEC/EN UL approvals lend additional credibility regarding compliance towards international norms thus assuring end-users about its reliability backed by rigorous testing methodologies employed throughout production stages prior reaching market availability today!</p><p>Weighing only around .067 kg adds minimal load onto existing setups while maintaining structural integrity necessary sustaining prolonged usage cycles demanded typically found within industrial scenarios requiring dependable solutions safeguarding uninterrupted power supply continuity amidst unforeseen contingencies arising unexpectedly anytime anywhere!</p>