ABB E203/80R 3-Pole Modular Switch Disconnector 80A

The ABB E203/80R is a high-performance 3-pole modular switch disconnector engineered for secure circuit isolation and load control within electrical distribution systems. With a rated current of 80A, this device provides a reliable solution for disconnecting electrical circuits in both industrial and commercial environments. It is designed to meet rigorous international standards, ensuring safety and durability in demanding electrical installations.

Advantages

This switch disconnector offers exceptional ease of installation and maintenance, featuring a design that allows for fast removal without the need to dismantle the busbar. The inclusion of captive screws with recessed slotted heads, compatible with Pozidrive size 2 screwdrivers, simplifies the mounting process. Furthermore, the device supports the addition of up to two auxiliary contacts, enhancing its versatility for complex control tasks. The integrated lay-on edge for labeling systems facilitates clear identification, while the option to add a locking device prevents unauthorized operation, significantly improving safety on-site.

Suitable for

• Industrial electrical distribution systems
• Commercial building power management
• Load command and circuit isolation
• Applications requiring compliance with EN 60947-3 and EN 60669-1

This device is not intended for use in environments exceeding its rated current capacity of 80A or in conditions that fall outside the specified environmental operating parameters. It is specifically designed for modular rail mounting and may not be suitable for applications requiring non-modular or specialized enclosure types.

Key specifications

• Rated current: 80A
• Number of poles: 3
• Width: 52.5 mm
• Height: 85 mm
• Depth: 69 mm
• Certifications: VDE, CCC, KEMA, RoHS
• Mounting: Modular rail

The ABB E203/80R is installed by mounting it onto a standard DIN rail within an electrical distribution board. Ensure that the power supply is disconnected before beginning the installation. Connect the incoming and outgoing conductors to the appropriate terminals, ensuring the screws are tightened to the manufacturer's specifications. If auxiliary contacts are required, these can be attached to the side of the unit according to the provided technical instructions.

What to consider before purchase

• Verify that the 80A rating is sufficient for your specific load requirements.
• Ensure there is adequate space on the DIN rail, accounting for the 52.5 mm width.
• Check if auxiliary contacts or locking devices are needed for your specific application.
• Confirm compatibility with your existing busbar system.

For optimal performance and safety, always ensure that the device is installed by a qualified electrician in accordance with local electrical regulations. Regularly inspect the terminal connections to ensure they remain secure over time.