The RCCB you're considering is a robust solution for ensuring electrical safety in both industrial and commercial settings. With a rated current of 80 A, this device offers reliable protection against earth fault currents, making it an essential component in maintaining system integrity.
Designed to withstand high-voltage conditions, the RCCB boasts a rated impulse withstand voltage of 4 kV and an insulation voltage of 500 V. It operates efficiently at a standard rated voltage of 230 V, with minimal power loss pegged at just 4.5 W.
This model features two poles and provides flexibility in installation with its screw clamp terminal type. The recommended tightening torque is 2.8 N-m, ensuring secure connections for optimal performance. Its dimensions—35 mm width, 85 mm height, and 69 mm depth—make it compact enough for easy integration into existing systems without compromising on functionality.
Durability is another highlight; the RCCB has been tested to endure up to 1000 electrical cycles. It supports a cable cross-section ranging from multi-wired cables (0-35 sq-mm) to solid-core wires (35-35 sq-mm), accommodating various wiring needs.
The device holds an IP20/IP40 degree of protection rating, indicating its suitability for environments where dust ingress protection is required while maintaining safe operation under specified conditions. The pollution degree rating of IP2 further reinforces its reliability in diverse settings.
Installation is straightforward with DIN rail mounting compatibility. This RCCB also accommodates different connection types: busbar (10 sq-mm), rigid (35-35 sq-mm), and flexible connections (35-35 sq-mm). Its wire stripping lengths are set at 12.7 mm for the top and 14.9 mm for the bottom terminals.
Functionality extends across ambient temperatures ranging from -25°C to +55°C, allowing it to operate effectively in varied climate conditions typical across Australia’s diverse regions.
Rated short circuit current stands at a robust 10 kA while supporting arbitrary power supply connections—a testament to its adaptability within complex electrical setups. The residual current type is classified as Type A, which detects both AC and pulsating DC components, enhancing safety measures against potential faults.
Finally, the test voltage range between 170-254 V ensures that this RCCB can handle fluctuations within standard operating parameters seamlessly.
In summary, this RCCB combines durability with advanced technical specifications designed for rigorous applications found within industrial or commercial infrastructures—an ideal choice when reliability and performance are non-negotiable criteria for your operations.