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Current Transformers for SMA products

Regular price From £17.18
Regular price Sale price From £17.18
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For use with SMA Energy meter and SMA Home Manager to measure AC primary current and produce a proportional secondary current.

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Select model

Variant Price (exc tax)
CT-100/5-SOLID
100/5A Solid Class 1, 21mm dia cable transit hole
Regular price £17.18
Regular price Sale price £17.18
CT-100/5-SPLIT
100/5A Split CT Class 1, 24mm dia cable transit hole, 1m cab
Regular price £37.64
Regular price Sale price £37.64
CT-125/5-SPLIT
125/5ASplit CT Class 1, 24mm dia cable transit hole,1m cable
Regular price £37.64
Regular price Sale price £37.64
CT-250/5-SPLIT
250/5A Split CT Class 1, 24mm dia cable transit hole,1m cab
Regular price £37.64
Regular price Sale price £37.64
CT-300/5-SOLID
300/5A Solid CTClass 1, 27mm dia cable transit hole 32.5 lug
Regular price £17.18
Regular price Sale price £17.18
CT-300/5-SPLIT-36
300/5A Split CT Class 1, 36mm dia cable transit hole,1m cab
Regular price £42.38
Regular price Sale price £42.38
CT-600/5-SPLIT
600/5A Split CT Class 1, 36mm dia cable transit hole, 1m cab
Regular price £42.38
Regular price Sale price £42.38
CT-1000/5-SPLIT-BB
1000/5A Split Busbar CT, 50x80mm aperture
Regular price £43.64
Regular price Sale price £43.64
CT-1600/5-SPLIT-BB
1600/5A Split Busbar CT, 80x120mm hole, M5 screws
Regular price £51.22
Regular price Sale price £51.22
(exc tax)

Current Transformers for SMA products

For use with SMA Energy meter and SMA Home Manager to measure AC primary current and produce a proportional secondary current.

Split core version is designed for installation without removing cables. Single phase. 100A primary ; 5A secondary.

Solid Core Features

  • 21mm Diameter able aperture
  • Accuracy class :- cl.0,5 - 1 - 3
  • Rated burden :- 1...7.5VA
  • Moulded terminal cover
  • Din rail mounting clip supplied

Split-Core Features

  • Snap together housing
  • Cable aperture 24mm
  • 1 meter flying lead.
  • Class 1 Accuracy

Safety Note: These must never be operated open-circuit (secondary coil wires disconnected) once installed, whilst on a current-carrying conductor, as dangerously high voltages may occur under these circumstances.

Good to know

Technical Specifications

SKUCT-100/5-SOLIDCT-100/5-SPLITCT-125/5-SPLITCT-250/5-SPLITCT-300/5-SOLIDCT-300/5-SPLIT-36CT-600/5-SPLITCT-1000/5-SPLIT-BBCT-1600/5-SPLIT-BB
Weight (kg) 0.12 0.2 0.2 0.25 0.12 0.2 0.45 -1.25
Intrastat Commodity Code 85043129 85043129 85043129 85043129 85043129 85043129 85043129 85043129 85043129

*see manufacturer's documentation for further information