In the realm of industrial and commercial electrical systems, ensuring safety and reliability is paramount. A critical component that contributes to these factors is the Fuse Disconnector. This particular model stands out with its robust specifications tailored for demanding environments.
Designed to handle a Rated Current of 630 A, this Fuse Disconnector is built to manage substantial electrical loads efficiently. Its compliance with IEC60947-3 standards underscores its quality and reliability, offering assurance that it meets stringent international criteria for performance and safety.
Operating at a Rated Voltage of 1000 VAC, it provides ample capacity for high-voltage applications. The device features three poles, making it suitable for three-phase systems commonly found in industrial settings. With an IP30 Degree of Protection, it offers adequate protection against solid objects larger than 2.5 mm while being intended for indoor installations where moisture exposure is minimal.
This disconnector is specifically designed to be compatible with NH3 Base fuses, which are known for their high breaking capacity and reliability in fault conditions. It accommodates NH3 size fuses seamlessly, ensuring compatibility within existing systems without requiring modifications.
The Handle Type is designated as 3P (three-pole), providing straightforward operation across all phases simultaneously—ideal for quick disconnection during maintenance or emergency situations. Bolt-type terminals ensure secure connections and stability under load conditions.
Rated Insulation Voltage mirrors the operational voltage at 1000 V, reinforcing its capability to withstand high-voltage scenarios safely. Despite its power-handling capabilities, the device maintains a Power Loss of just 97.2 W—a testament to its efficiency in minimizing energy wastage during operation.
For installation purposes, a Tightening Torque specification of 25 N-m ensures that connections are secured optimally without risk of loosening over time due to vibrations or thermal expansion—a common challenge in heavy-duty electrical applications.
Overall, this Fuse Disconnector embodies a blend of durability, efficiency, and compliance with industry standards—making it an ideal choice for professionals seeking reliable solutions in power distribution networks within industrial or commercial settings where performance cannot be compromised.