Coil ST MX 48V AC/DC for GV4 BV4

Coil ST MX 48V AC/DC for GV4 BV4

Coil ST MX 48V AC/DC for GV4 BV4

Item Number: GV4AS057

RRP (Inc. GST)



Qty UoM EAN Colour



Sustainable offer status

Green Premium product



Product or component type

voltage release

Device application



California proposition 65

WARNING: This product can expose you to chemicals including: DINP, which is known to the State of California to cause cancer, and DIDP, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

Environmental Disclosure


Mercury free


REACh Regulation

Free of Substances of Very High Concern above the threshold

China RoHS Regulation

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

EU RoHS Directive


RoHS exemption information


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


      Package 1 Height

      3.5 cm

      Package 1 Length

      0.06 cm

      Package 1 Weight

      64 g

      Package 1 width

      6.1 cm


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

      Device short name


      Voltage release type

      shunt trip release

      [Uc] control circuit voltage

    • 48 V AC 50/60 Hz
    • 48 V DC
      • [Ui] rated insulation voltage

        48 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 inrush power in W

          4 W

          Maximum hold-in power consumption in VA

          10 VA

          Maximum hold-in power consumption in W

          1 W

          Operating time

          < 50 ms
          Show all specifications

          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: