ESCT-T24 / Current transformers

MSRP price: €0.00

• Split-core
• Safe operation
• Mini in size
• Very easy to mounting
• Wide inner window
• Wide range of size for all existing installation
• Primary current from 5A to 600A
• 5A or 1A secondary output 

ESCT transformers series of split-core current transformers are designed for fast and easy installation. The split-core design permits non-contact current measurements through magnetic field induction without requiring that the primary wire be taken offline and disconnected for CT installation. This method permits a safer easy and portable current measurement. An internal precision burden resistor across the secondary winding of the CT provides a safe low voltage output and permits the safe opening of the secondary circuit.

Specifications

Frequency

    50-60Hz

Rated current

    5A to 600A loads

Rated output 

    5A or 1A ( AC)

Accuracy

    ±1% from 20% to 120% of rated current

Phase angle 

    less than 2 degrees at 50% of rated current

Insulation voltage

    600Vac

Dielectric strength

    2.5KV/ 1mA/1min

Operating temperature

    -15℃ to 60℃

Operating humidity

    < 85%

Case material

    PC/UL94-V0

Bobbin

    PBT

Core

    Permalloy

Internal structure

    Epoxy

Leads

    UL 1015, Twisted Pair, 22AWG

Application

*Current measurement, monitoring and protection for electrical wiring and equipment

*Current and power measurement for electric motors, lighting, air compressor, heating, and ventilation system, air-conditioning equipment and automation.

*Current, power, and energy monitoring device

*Relay protection device

Type Selection

  Model
 Rated input  Rated output    Wire diameter  Accuracy
  ESCT-T24-100/5  100A  5A  24.5mm  0.5/1/3.0
  ESCT-T24-150/5  150A  5A  24.5mm  0.5/1/3.0
  ESCT-T24-200/5  200A  5A  24.5mm  0.5/1/3.0
  ESCT-T24-250/5  250A  5A  24.5mm  0.5/1/3.0
  ESCT-T24-250/5  300A  5A  24.5mm  0.5/1/3.0

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ESCT current transformers

ESCT current transformers

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