HOBUT Split Core Circuit Transformer, , 250A Input, 333 mV Output

  • RS Stock No. 914-5307
  • Mfr. Part No. CTSCMWH250/0.333V
  • Manufacturer HOBUT
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): GB
Product Details

HOBUT Split-Core Current Transformer

The HOBUT split-core current transformer with UKAS calibrated is designed to fit into confined spaces whilst the primary conductor is still live. It has a primary voltage of 720VAC and an input current of 250A. The family of CT’s are a compact design with a mechanical hinge for multiple opening and closing action. It is for connection into existing networks and often for use with multifunction meters that have 0.333V. It is for use with multi-function meter.

Features and Benefits

1m long flying lead twisted pair (22 AWG)
Cable mounting
Class 1 accuracy
Construction- ferrite core material
High Sensitivity
Inner diameter of 10mm
Linearity with minimum phase shift
Mechanical hinge
Dielectric withstand voltage is 2.5kV for 1 minute
Input frequency 50 Hz to 400 Hz
Operating temperature ranges between -15°C and 50°C


CE certified
UL94V-0 approved
ANSI/ESD S20.20:2014
BS EN 61340-5-1:2007

Attribute Value
Inner Diameter 24mm
Transformer Type Split Core
Input Current 250A
Output Current 333 mV
Minimum Temperature -15°C
Maximum Temperature +50°C
For Use With Multi Function Meter
Mounting Type Cable
Dimensions 43.5 x 38.6 x 69.6 mm
11 Within 2 working day(s)
47 Within 4 working day(s) (Global stock)
Price Each
MYR 148.83
Per unit
1 - 4
5 - 9
10 +