<p>When it comes to choosing the right accessory for your electrical systems, precision and reliability are key. This particular accessory is designed with those principles in mind, making it a solid choice for industrial and commercial applications.</p><p>The product is an essential component for anyone working with high-capacity electrical systems. With a rated current of 1250 A, this accessory can handle significant power loads, ensuring that your operations run smoothly without risk of overload. Its rated voltage of 690 VAC/VDC further reinforces its robustness and versatility, accommodating both alternating and direct current applications.</p><p>Compatibility is another crucial factor when selecting components for your system. This accessory is specifically suitable for use with NHG4 components, ensuring seamless integration into existing setups. This compatibility means you can incorporate this product into your system without requiring extensive modifications or additional purchases.</p><p>The cable entry size is also an important consideration in any electrical setup. With a capacity of 300 sq-mm, this accessory allows ample space for substantial wiring configurations. This feature ensures that even large cables can be accommodated easily, reducing installation time and complexity while maintaining safety standards.</p><p>For those dealing with fuse management, this product supports NH4 fuse sizes. The ability to work with these fuses offers flexibility in managing circuit protection needs effectively across various applications.</p><p>Finally, the open base type design facilitates straightforward installation and maintenance access. An open base provides easy visibility and accessibility during setup or when performing routine checks or repairs—an advantage that enhances efficiency on-site by minimizing downtime due to difficult-to-access components.</p><p>In summary, this robust accessory combines high-rated specifications with practical features tailored to meet demanding requirements within industrial environments. By choosing this component as part of your electrical framework, you&#39;re opting for reliability backed by technical excellence—a decision that ensures long-term performance stability in challenging conditions while integrating seamlessly into existing systems like NHG4 setups using NH4 fuses at 690 VAC/VDC operations up to 1250 A currents through sizeable cabling entries (300 sq-mm).</p>