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    Eaton Overload Relay 1NO + 1NC, 6 → 10 A F.L.C, 10 A Contact Rating, 6 W, 500 Vac

    Eaton
    RS Stock No.:
    493-1239
    Mfr. Part No.:
    278440 ZB12-10
    Brand:
    Eaton
    View all Contactor Overload Relays
    Available to back order for despatch 09/01/2024
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    RS Stock No.:
    493-1239
    Mfr. Part No.:
    278440 ZB12-10
    Brand:
    Eaton

    Legislation and Compliance


    Product Details

    Eaton Overload Relay, 440V AC Isolation, IP20 Rated - ZB Series - 278440 ZB12-10


    Protect people and equipment from the dangers of electrical faults with this overload relay from Eaton. It reliably disconnects your circuit in case of a thermal overload or overcurrent to minimise the risk of damaging your connected load-drawing equipment. The relay resets automatically or can be reset manually using a simple push button, so you can rely on it to minimise downtime. As it has an operating temperature range of -25°C to +55°C, this is a suitable option for use in harsh environments. You'll commonly find it used in motor control centres for motor starting applications.

    Features & Benefits


    • Modular unit for wide compatibility with DILM contactor range
    • Bimetallic tripping means you get a response time between 2 and 10s
    • Safe for use with potentially explosive applications
    • Continuous compensation helps keep the relay’s temperature constant

    Does this relay offer electrical isolation?


    Yes, this overload relay meets the IEC's EN 61140 standard and is safely isolated up to 440V AC. This means you and your equipment will be protected in the event of a significant surge.

    Note

    Eaton formerly known as Moeller

    Specifications

    AttributeValue
    FLC Motor Rating6 → 10 A
    Contact Current Rating10 A
    SeriesEaton Moeller
    Mounting StyleDirect Contactor
    Power Rating6 W
    Normal State Configuration1NO + 1NC
    Reset MethodAutomatic, Manual
    Terminal TypeScrew
    Number Of Auxiliary Contacts2
    Width45mm
    Length120mm
    Depth88mm
    Maximum Operating Temperature+55°C
    Minimum Operating Temperature-5°C
    Operating Temperature Range-5 → +55 °C
    Control Voltage500 Vac
    Contact Voltage Rating690 V ac
    Available to back order for despatch 09/01/2024
    Add to Basket
    Units

    Added

    Price Each

    £48.67

    (exc. VAT)

    £58.40

    (inc. VAT)

    UnitsPer unit
    1 - 9£48.67
    10 - 14£45.75
    15 +£43.83

    Alternative

    This product is not currently available. Here is our alternative recommendation.