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Lovato contactors. B series. From 110 to 630 A / AC3. Thermal overload relays, add-on auxiliary contact and timer blocks

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Lovato contactors. B series. From 110 to 630 A / AC3. Thermal overload relays, add-on auxiliary contact and timer blocks

    DETAILED DESCRIPTION

    Conductors (110 to 630A in AC3) : series B

    Three-pole contactors, 110 to 630A IEC AC3 duty (100 to 500HP 600V UL/CSA)
    Four-pole contactors, 160 to 1600A IEC AC1 duty
    Coil operate indifferently on AC or DC supply voltage with low in-rush and holding
    Coil removable without disconnecting power wiring
    Safety feature prevents contactor to be energized without arc chute in place and locked
    Contactor terminals with bolt, washer and nut
    Simple horizontal or vertical interlock
    Screw termination.

    Thermal overload devices for relay B series

    Type RF200 and RF420, phase failure sensitive, manual or automatic resetting
    Type RFN200 and RFN420, non-phase failure sensitive, manual or automatic resetting.

    DOCUMENTS AND SPECIFICATIONS