View Cart Checkout


To all our valued customers - Please note that due to Thanksgiving Holidays in the USA, our delivery schedule will be disrupted this week. The deadline for orders this week is 2pm on Tuesday 25th November. Orders for goods that are not in stock in the UK, received after 2pm, will be shipped on 8th/9th December.

AC/DC Current


AC Current SwitchesAC Current Switches
AcuAMP current operated switches combine a current transformer, signal conditioner and limit alarm output in one package. AcuAMP single phase AC current switches are now available in both N.O. and N.C. output configurations.
  • ACS150 Series - Single Range AC Current Operated Switches
  • ACS200 Series - Multi Range AC Current Operated Switches
  • ACSX Series - Multi Range AC Current Operated Switches with Time Delay

AC TransducersAC Transducers
The AcuAMP family of high performance current sensors offers outstanding features, flexibility and durability at incredible prices.
  • ACTR Series - AC Current Sensing Transducers (True RMS)
  • ACT Series - AC Current Sensing Transducers
  • 4-20 mA, 24 VDC loop-powered and 0-10 volt self powered analogue outputs

DC TransducersDC Transducers
The DCT series of DC current sensors is a family of high-performance transducers offering outstanding features, flexibility, and durability at an incredible price.
  • Choice of 4 to 20 mA or +/-10 VDC bidirectional models.
  • Combination of a Hall Effect sensor and signal conditioner in a single package for use in DC current applications up to 400A.
  • Available in split-core or fixed-core enclosures.

Ground Fault SensorsGround Fault Sensors
Ground Fault Sensors help protect people, products, and processes from damage that can be caused by ground fault conditions.
  • Good design practice and code require that all AC power systems be grounded. GFS series ground fault sensors are designed to work on grounded AC power systems.
  • This sensor monitors all current carrying conductors in grounded single and three-phase delta or wye systems.
  • GFS series ground fault sensors offer jumper-selectable setpoints of 5, 10 or 30 mA. This series is available in fixed-core models only.


AC Current SwitchesAC Current Switches
AcuAMP current operated switches combine a current transformer, signal conditioner and limit alarm output in one package. AcuAMP single phase AC current switches are now available in both N.O. and N.C. output configurations.
  • ACS150 Series - Single Range AC Current Operated Switches
  • ACS200 Series - Multi Range AC Current Operated Switches
  • ACSX Series - Multi Range AC Current Operated Switches with Time Delay

AC TransducersAC Transducers
The AcuAMP family of high performance current sensors offers outstanding features, flexibility and durability at incredible prices.
  • ACTR Series - AC Current Sensing Transducers (True RMS)
  • ACT Series - AC Current Sensing Transducers
  • 4-20 mA, 24 VDC loop-powered and 0-10 volt self powered analogue outputs

DC TransducersDC Transducers
The DCT series of DC current sensors is a family of high-performance transducers offering outstanding features, flexibility, and durability at an incredible price.
  • Choice of 4 to 20 mA or +/-10 VDC bidirectional models.
  • Combination of a Hall Effect sensor and signal conditioner in a single package for use in DC current applications up to 400A.
  • Available in split-core or fixed-core enclosures.

Ground Fault SensorsGround Fault Sensors
Ground Fault Sensors help protect people, products, and processes from damage that can be caused by ground fault conditions.
  • Good design practice and code require that all AC power systems be grounded. GFS series ground fault sensors are designed to work on grounded AC power systems.
  • This sensor monitors all current carrying conductors in grounded single and three-phase delta or wye systems.
  • GFS series ground fault sensors offer jumper-selectable setpoints of 5, 10 or 30 mA. This series is available in fixed-core models only.

spacer