01423 340 000

Crompton Instruments SC3 Split-core Current Transformers series with 80 x 80mm aperture (300-1000/5A)

SC3 Current Transformers are equivalent of DBP88 CT's

  • Accuracy: Class 1 ( Class 0.5 available )
  • Dimensions: 80 x 80mm
  • Current: 250 to 1000A range
  • Split-core fitting (Retro-fit application)
Enquire Now

Product Details

Camax can supply ex-stock SC3 Split-core series with Current ratio's from 300-1000A Primary inputs.

The aperture for the SC3's are 80 x 80mm  (Equivalent to DBP88 Current Transformers).

SC3 models:

  • 300:5A
  • 400:5A
  • 500:5A
  • 600:5A
  • 750:5A
  • 800:5A
  • 1000:5A

Product Specification

  • System voltage- 720V (0.72kV) maximum 
  • Test voltage- 3kV for 1 minute
  • System frequency- 50/60Hz 
  • Insulation-class E 
  • Accuracy-See secondary image
  • Overload withstand - 1.2 times rated current continuously 
  • Short circuit thermal  -100 x rated primary for 1 second 
  • Operating temperature -20˚C to +70˚C 
  • Relative humidity - 0-90% (non condensing) 
  • Compliant with - IEC/EN 60044-1, BS7626 
  • Accuracy - Class 3, 1 & 0.5
  • Mounting hardware - Plug-in metal feet for wall or base mounting or moulded busbar mounting 
  • Rated dynamic current = 2.55 x lht 
  • Enclosure - Flame retardant grade classified UL 94V-O

Can't find what you're looking for?

or

Get in touch