Eaton ZB Overload Relay with 1 NO/1 NC Contacts, 10A-16A Adjustable Current, 16A Contact Rating, 6W Power 278452 ZB32-16

Eaton 278452 ZB32-16 Overload Relay combines precise motor protection with robust construction, suitable for diverse industrial automation and control gear applications. Featuring a 10 to 16 Amp adjustable current range and 16 Amp relay contact current, this ZB series relay enables reliable power management in demanding environments.

It features 1 normally open and 1 normally closed auxiliary contact, facilitating comprehensive control circuit monitoring. The relay offers both automatic and manual reset methods, providing operational versatility. Its screw-type terminals ensure secure electrical connections, contributing to the overall reliability of installations.

With compact dimensions measuring 96mm in length, 45mm in width, and 96mm in depth, this overload relay supports direct contactor mounting, simplifying integration within motor control assemblies. Designed to operate within a temperature range of -5°C to +55°C, it is suitable for various industrial ambient conditions.

The device operates at a control voltage of 500V AC and a supply voltage of 690V AC and is protected with an IP20 enclosure rating, making it ideal for indoor electrical and automation panel applications. Comprehensive approvals including VDE 0660, CE, CSA, and UL certifications attest to its compliance with international safety and performance standards.

Adjustable current range from 10 to 16 Amps for versatile applications. Contact rating of 16 Amps for efficient power management. Equipped with 1 normally open and 1 normally closed auxiliary contacts. Dual reset methods: automatic and manual for operational flexibility.

Screw type terminals for secure and reliable connections. Compact dimensions: 96mm length, 45mm width, and 96mm depth. Direct mount to compatible contactors such as DILM17, DILM25, and DILMF32. Suitable for protecting motors in hazardous environments.

Robust construction meeting multiple international standards and approvals. IP20 rated enclosure for indoor protection against solid objects.

This Overload Relay is ideal for industrial automation, manufacturing, electrical panels, HVAC systems, and motor protection applications. Eaton’s ZB series ensures dependable operation and safety compliance across varied industrial contexts.

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