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RDB86 High Speed Trip and Lockout Relay

Manufacturing for this product has been discontinued. As an alternative, please refer to the MVAJ05x/10x/20x trip and lockout relays.

The RDB86 High Speed Trip and Lockout relays are applied where several tripping functions need to be performed by the same relay.


Features and Benefits

  • Auto-cut contacts

  • Electrically separated contact circuits

  • Electrically or manually operated

  • Semi-flush mounted case

  • Back connected

  • Custom mounted cases available



  • Line breaker tripping & lockout

  • Contact multiplication

  • High speed breaker circuits

  • Transformer lockout


Protection and Control

  • Circuit opening and/or closing


RDB86 Brochure

RDB86 Manual

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