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Current Transformer ST1339-V333050...120

Current Transformer ST1339-V333050...120

Current Transformer ST1339-V333050...120

Product catalog summary
Overview: The document provides technical specifications and details for the Electrohms Current Transformer model ST1339-V333050...120, designed for primary nominal currents ranging from 50 to 120 Arms.
Features:
  • Compact size
  • Secure locking hinge
Advantages:
  • Very good linearity
  • No insertion losses
Specifications at 25°C:
  • Operating Frequency: 50/60 Hz
  • Amplitude Error: <1.0%
  • Operating Temperature Range: -15 to +60°C
  • Storage Temperature Range: -15 to +60°C
  • Dielectric Strength: 5.0 kVrms
Applications:
  • Sub-Metering
  • Data Loggers for Building & Machinery Performance Analysis
  • Load Monitoring
Application Domain:
  • Commercial
  • Industrial
Mechanical Dimensions: Details on wire specifications and color coding are provided for installation purposes.
Safety Notes:
  • Primary busbar can carry hazardous voltage.
  • Risk of electrical shock if operated with secondary open and primary winding energized.
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Catalog excerpts

Current Transformer ST1339-V333050...120-1

Features . Compact size . Secure locking hinge Advantages . Very good linearity . No insertion losses Applications . Sub-Metering . Data Loggers to analyse Building & Machinery .. Performance . Load monitoring Application domain . Commercial . Industrial Product Code E l e ctro h m s res e rves th e ri g ht to ca r ry o u t m od i fi cati o n s o n its s e n s o rs , www.electrohms.com in order to improve them, without prior notice.

 Open the catalog to page 1
Current Transformer ST1339-V333050...120-2

Mechanical dimensions Both wire ends to be stripped & tinned 7.50+1.0mm Start (FL1) Finish (FL2) White colour, PVC wire 7X0.25 mm, 22 AWG, UL1015. Black colour, PVC wire 7X0.25mm, 22 AWG, UL1 01 5. Notes: • The start & finish of the CT will be as shown in the figure, when primary current flows in the direction of Arrow. • When operating the Current Transformer, primary busbar can carry hazardous voltage. • Risk of electrical shock when current transformer is operated with secondary in open condition with primary winding energised. E l e ctro h m s res e rves th e ri g ht to ca r ry o u t m od...

 Open the catalog to page 2
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.