قاطع العزل الثلاثي (ABB) بتيار (40A)

Key specs include a three-phase design, 40 A current rating, double-pole operation (disconnecting both line and neutral), a red handle for easy identification, EN 60947-3 certification, and suitability for industrial and commercial use, including hazardous area applications.

It is certified to EN 60947-3 and is described as suitable for use in hazardous areas, designed to work with other safety devices like RCDs and MCBs.

The double-pole design disconnects both the live and neutral conductors, ensuring complete circuit isolation and reducing the risk of live exposure during maintenance.

Commonly used in electrical panels for industrial or commercial applications to safely isolate power during maintenance, equipment changes, testing, or shutdowns, often alongside protective devices like RCDs and MCBs.

Install the isolator in a suitable enclosure, mount it securely, and connect the supply and load to the correct poles. Ensure the power is off during installation and follow EN 60947-3 guidelines. Use appropriate mounting hardware and ensure proper cable sizing for 40 A.

Perform regular visual inspections for corrosion or wear, ensure the red handle operates smoothly and clearly indicates the off position, and verify the device remains securely mounted.

Consider these similar options on Fepy to match your needs: ABB 32A 3P Isolator (https://fepy.com/product/abb-32a-3p-isolator), ABB 50A 3P Isolator (https://fepy.com/product/abb-50a-3p-isolator), Siemens 40A 3P Isolator (https://fepy.com/product/siemens-40a-3p-isolator). These provide comparable functionality with different current ratings or brand choices.

Use this isolator during maintenance shutdowns, equipment changes, panel upgrades, or testing where you need reliable isolation of power to protect technicians and equipment and to ensure a safe working environment.

Choose a compatible enclosure and mounting hardware for your panel. Ensure the enclosure and wiring are rated for 40 A, and consider integrating with surrounding safety devices (RCDs/MCBs) for a complete safety solution. The device features a red identification handle for quick status recognition.

Yes, given ABB’s reliability, EN 60947-3 compliance, and 40 A rating, it offers solid value for industrial or commercial installations, especially when matched to your panel design and safety requirements.