Coil ST MX 208-277V 50/60Hz for GV4 BV4

Coil ST MX 208-277V 50/60Hz for GV4 BV4

Coil ST MX 208-277V 50/60Hz for GV4 BV4

Item Number: GV4AS287

RRP (Inc. GST)



Qty UoM EAN Colour





Product or component type

voltage release

Device application



Range compatibility

  • TeSys GV4
  • TeSys BV4
    • Mounting mode

      internal mounting

      Mechanical durability

      20000 cycles

      Connections - terminals

      spring terminals 1 0.5-1.5 mm² - cable stiffness: flexible without cable end

      Wire stripping length

      8 mm

      Quantity per set

      set of 1

      REACh Regulation

      Free of Substances of Very High Concern above the threshold

      EU RoHS Directive


      Mercury free


      RoHS exemption information


      China RoHS Regulation

      Product out of China RoHS scope. Substance declaration for your information

      California proposition 65

      WARNING: This product can expose you to chemicals including: Lead and lead compounds which is known to the State of California to cause Carcinogen & Reproductive harm. For more information go to www.p65warnings.ca.gov


      Device short name


      Voltage release type

      shunt trip release

      [Uc] control circuit voltage

    • 277 V AC 60 Hz
    • 220...240 V AC 50 Hz
    • 208...240 V AC 60 Hz
      • [Ui] rated insulation voltage

        277 V conforming to IEC 60947-1

        Threshold tripping voltage

      • 0.7...1.1 Un failsafe opening
      • < 0.7 Un possible opening
        • Impulse duration

          >= 20 ms

          Maximum inrush power in VA

          6 VA

          Maximum hold-in power consumption in VA

          10 VA

          Operating time

          < 50 ms

          Package 1 Weight

          0.042 kg

          Package 1 Height

          3.5 cm

          Package 1 width

          8.5 cm

          Package 1 Length

          6.1 cm


          The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
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          Frequently Asked Questions

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          Will the Compact NSX breaker be for sale in the USA or Canada?

          Where can I buy a Compact NSX breaker?

          Product Line:
          Circuit Breakers

          This breaker is popular overseas and there is interest in the US

          There are no plans for a general release of the Compact NSX breaker line in North America, since the NSX is not UL Listed to UL489. (UL 489 is the standard commonly required in the US.) In the US, the Powerpact Circuit Breakers should be used (Powerpact breakers are UL, CSA and IEC-rated).

          If an existing piece of equipment has an NSX breaker which needs replacing, we have made a few catalog numbers available for sale in the US. The list of numbers will vary based upon need. Contact your local authorized Schneider Electric distributor for assistance on your specific NSX catalog number.

          For support on these breakers, Please see the following link to Global Operations where you can select other Countries: