LRD3359

Schneider Electric LRD33 59 Class 10, Bi-metallic overload relay adjustable from 48-65A and phase loss sensitivity. For use on the LC1D40, LC1D50 and LC1D65 TeSys line of IEC contactors.

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Class 10 or Class 20 bimetallic overload relays are available up to 140 A. They are bimetallic ambient compensated and are available with or without single-phase sensitivity for phase unbalance and phase loss protection. New solid state overload relays are available for 90 to 150 A applications. Both bimetallic and solid-state overload relays include the following features:

• Isolated N.C. trip contact and N.O. alarm contacts.
• Manual or Automatic reset function (bi-metallic versions only).
• Tamper-resistant window for FLA settings.
• Test trip button.