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  • Home > Electrical Equipment > Low-voltage equipment

    Thermal relays RTL, RTT


    | Specifications


    RTL-1008RTT-2 RTT-1 RTT-3 RTT-5-10

    RTT 111 relay controlled current limits

    Thermal cell rated current, A Rated non-operate current adjustment range, A Thermal cell rated current, A Rated non-operate current adjustment range, A
    0.20 0.17-0.23 2.50 2.10-2.90
    0.25 0.21-0.29 3.20 2.70-3.70
    0.32 0.27-0.37 4.00 3.40-4.60
    0.40 0.34-0.46 5.00 4.25-5.75
    0.50 0.42-0.58 6.30 5.35-7.23
    0.63 0.54-0.72 8.00 6.80-9.20
    0.80 0.68-0.92 10.0 8.50-11.5
    1.00 0.85-1.15 12.5 10.6-14.3
    1.25 1.10-1.40 16.0 13.6-18.4
    1.60 1.36-1.84 20.0 17.0-23.0
    2.00 1.70-2.30 25.0 21.3-25.0

    RTT 211 relay controlled current limits

    Thermal cell rated current, A Rated non-operate current adjustment range, A Thermal cell rated current, A Rated non-operate current adjustment range, A
    10.0 8.5-11.5 32.0 27.2-36.8
    12.5 10.6-14.3 40.0 34.0 - 46.0
    16.0 13.6-18.4 50.0 42.5-57.5
    20.0 17.0-23.0 63.0 53.5-63.7
    25.0 21.2-28.7   

    RTT 5-10 relay controlled current limits

    Rated non-operate current adjustment range, A Rated non-operate current adjustment range, A
    0.17 - 0.20 - 0.23 1.36 - 1.60 - 1.84
    0.21 - 0.25 - 0.29 1.70 - 2.00 - 2.30
    0.27 - 0.32 - 0.37 2.1 - 2.5 - 2.9
    0.34 - 0.40 - 0.46 2.7 - 3.2 - 3.7
    0.42 - 0.50 - 0.58 3.4 - 4.0 - 4.6
    0.54 - 0.63 - 0.72 4.2 - 5.0 - 5.8
    0.68 - 0.80 - 0.92 5.4 - 6.4 - 7.4
    0.85 - 1.00 - 1.15 7.0 - 8.5 - 10.0
    1.10 - 1.25 - 1.40 
             
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