<p>In the realm of industrial and commercial applications, selecting the right capacitor switching contactor is crucial for ensuring efficient and reliable performance. This particular model stands out with its robust specifications tailored to meet demanding electrical environments.</p><p>Designed to operate at a rated voltage of 1000 VAC, this contactor is well-suited for high-voltage applications. It accommodates both 50 Hz and 60 Hz frequencies, offering flexibility across varying power systems. The rated insulation voltage matches the operating voltage at 1000 VAC but also includes a secondary rating of 600 V, providing an added layer of versatility.</p><p>Durability under stress is a hallmark feature here. With a rated short-time withstand current that varies from 800 A for 10 seconds to an impressive peak of 1320 A for one second, this unit can handle substantial current surges without compromising integrity. Intermediate durations are equally supported with ratings such as 350 A for one minute and 500 A for thirty seconds.</p><p>The contact configuration is straightforward yet effective with a three normally open (3NO) setup. This simplifies integration into existing systems while maintaining reliability in operation. Connections are secured via cable clamps which ensure stable electrical connections under various operating conditions.</p><p>Installation is facilitated by using M8 hex socket screws accompanied by single connectors, streamlining the mounting process and enhancing mechanical stability once installed. The dimensions—90 mm in width, 148 mm in height, and a depth of 123.5 mm—offer a compact footprint suitable for space-constrained environments.</p><p>Rated power capability reaches up to 45 kW, making it ideal for medium-sized installations requiring dependable performance without excessive bulk or complexity. The air thermal current rating stands at an ample 145 A, supporting sustained operational loads effectively.</p><p>Coil consumption varies depending on specific operational demands: options include lower consumption rates at either 22 VA or slightly higher at 26 VA; more intensive applications might require coils consuming up to either 350 VA or even as much as 450 VA.</p><p>Protection against environmental factors comes with IP10 and IP20 ratings which provide basic protection against solid objects but should be considered when planning deployment in harsher conditions where additional enclosures may be necessary.</p><p>In summary, this capacitor switching contactor offers comprehensive features suited to diverse industrial needs while maintaining ease of installation and reliable performance across its specified parameters.</p>