SEL

Apter Power provides SEL spare parts and service. We provide a full one year warranty on SEL parts, including new original, discontinued inventory.

Browse SEL

Browse available series in our catalog of SEL products.
  • SEL-351A
    SEL-351A
    Schweitzer Engineering Laboratories SEL-351A is a feeder protection system combining overcurrent protection, automatic reclosing, control, metering, and event recording.
    Manufacturer: SEL
    /4.9
    In Stock
1

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