Over-current protection relay / programmable / configurable / three-phase
SEL-501 Schweitzer Engineering Laboratories

Characteristics

  • Measured/monitored value:

    over-current

  • Other characteristics:

    programmable, configurable, three-phase, for electric motors

Description

The SEL-501 Dual Universal Overcurrent Relay is two complete sets of protection; both can be configured as one of five basic relays.

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