Current transformers

Current transformers are used to feed analogue and digital ammeters. As well as kWh meters.

Description

Their current on secondary circuit (0-5A) is proportional to the current on primary circuit class : 1.

Advantages

  • Can be mounted on copper bar or on cable
  • Can be mounted on DIN rail with adaptors

Technical characteristics

  • Current on secondary circuit : 0-5A.
  • Frequency : 50/60 Hz
  • Permanent overload : 1,2 x ln
  • Operating temperature : -25 to +50°C
  • Storage temperature : -40 to +80°C

References

CharacteristicsCat. ref.
50/5
SR051
100/5
SR101
150/5
SR150
200/5
SR200
250/5
SR250
300/5
SR300
400/5
SR400
600/5
SR600
800/5
SR800
1000/5
SR850
1500/5
SR900
2000/5
SR910
Registration