Eaton ZB Overload Relay 1NO + 1NC, 2.4 → 4 A F.L.C, 4 A Contact Rating, 6 W, 500 Vac

This overload relay is an essential component designed for thermal protection in various industrial applications. It offers a versatile motor rating range of 2.4 to 4 A and features a compact design with dimensions of 96mm in length and 45mm in width. The robust construction meets industry standards, ensuring reliability in demanding environments.

• Supports automatic and manual reset functions for convenience
• Features a direct mounting style for easy installation
• Offers 1NO and 1NC relay configuration for versatile control
• Operating temperature range from -25°C to +55°C ensures adaptability
• Screw terminal design for secure connections with various cable sizes

• Used for protecting motors in heating and cooling systems
• Ideal for control circuits in industrial automation tasks
• Utilised in machinery where overload protection is paramount
• Effective for branch circuits requiring robust overload solutions

The overload relay allows for adjustable current settings ranging from 2.4A to 4A, catering to various motor requirements.

Phase-failure sensitivity ensures that the relay automatically disconnects the motor during phase loss, preventing damage and enhancing safety.

The IP20 rating indicates protection against solid objects larger than 12.5mm, making it suitable for indoor environments where the risks of contact with electricity are minimal.

Eaton formerly known as Moeller