Miniature CAT II 600V Split Core Current Transformers

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Description

The Miniature CAT II 600V Split Core Current Transformers are lightweight, portable and fitted with an internal burden (voltage output) and therefore safe to use whilst not connected to a load. They are designed for quick and easy installation without disconnecting current carrying cables.

They are sold either with unterminated flying leads or terminated to your requirements.

Applications:

  • Electric motors
  • Control and protection
  • lighting
  • Air condition equipment
  • HVAC temperature control
  • Power management
  • Building automation systems

Key Features

Table 1: CT Dimensions, Primary Current and Class

Part number D

(mm)

L

(mm)

W

(mm)

H

(mm)

Primary

Current(A)

Class
CSTA005-5A 5 25 22.5 34.5 5 1
CSTA005-10A 5 25 22.5 34.5 10 1
CSTA005-15A 5 25 22.5 34.5 15 1
CTSA010-5A 10 30.8 28.8 42.8 5 1
CTSA010-10A 10 30.8 28.8 42.8 10 1
CTSA010-20A 10 30.8 28.8 42.8 20 1
CTSA010-50A 10 30.8 28.8 42.8 50 1
CTSA010-75A 10 30.8 28.8 42.8 75 1
CTSA016-75A 16 37.8 33.9 49 75 0.5
CTSA016-100A 16 37.8 33.9 49 100 0.5
CTSA016-150A 16 37.8 33.9 49 150 0.5
CTSA024-100A 24 53.3 40.2 70 100 0.5
CTSA024-150A 24 53.3 40.2 70 150 0.5
CTSA024-200A 24 53.3 40.2 70 200 0.5
CTSA024-250A 24 53.3 40.2 70 250 0.5
CTSA035-200A 35 67 42.8 83 200 0.5
CTSA035-300A 35 67 42.8 83 300 0.5
CTSA035-400A 35 67 42.8 83 400 0.5
CTSA035-500A 35 67 42.8 83 500 0.5
CTSA050-400A 50.2 95.2 48.5 109.5 400 0.2
CTSA050-500A 50.2 95.2 48.5 109.5 500 0.2
CTSA050-600A 50.2 95.2 48.5 109.5 600 0.2
CTSA050-800A 50.2 95.2 48.5 109.5 800 0.2
CTSA050-1000A 50.2 95.2 48.5 109.5 1000 0.2

 

Technical Information

Specifications
Rated primary current Refer to table 1
Rated secondary voltage 0.333V @ rated primary
Class (accuracy) Refer to table 2
Phase error Less than 60 minutes
Frequency range 50Hz – 400Hz
Operating temperature -15°C to 50°C
Insulation resistance 100MΩ @ 500Vdc
Dielectric strength 2500Vrms for 1 min.
Working voltage 600Vac max.
Dimensions Refer to table 1
Core material Ferrite
Case material Nylon, UL flame retardant
Resin rating 94-V0
ETL approved CAT II 600V
RoHS compliant Yes
Leads 240mm (0.8Foot), UL1015, Twisted Pair, 0.34mm²(22AWG), The length can be customized.

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