CTKA Series Split Core Current Transformers

Short Description:

The CTKA series of split core style current transformers are designed for fast and easy installation.

Frequency Range: 50Hz-60Hz
Rated Power-Frequency Withstand Voltage (rms): 3kV AC (1 min)
Highest voltage for equipment: 0.72kV AC
Rated short-time thermal current(lth): 60ln
Rated dynamic current(ldyn): 2.5lth
Continuous overload: 1.2ln
Operating temperature: -5°C to 50°C
Rated security coefficient: 2.5lth
Standard: IEC 61869-2

Details

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Outline drawing
SA外形尺寸.jpg

The CTKA series of split core style current transformers are designed for fast and easy installation.The split core design permits non-contact current measurements through magnetic field induction without disconnecting cables circuits for CT installation.This method permits a safer, easier and portable current measurement.

Features

. Low cost

. 5 standard sizes

. Split core design, safer, easier installation, and portable

Applications

. Measures AC current flow to electric motors,lighting, air condition equipment, etc. Compatible with HVAC temperature control, power management, building automation systems.

Specifications

. Rated Primary current: 5-600Aac

. Rated Secondary: mA or 0.333-3.53Vac

. Accuracy: 0.5, 1.0, 3.0 Class

. Rated security coefficient: FS<5

. Case Material: nylon Resin UL flame retardant rating 94-V0

. Highest Voltage for Equipment Um (rms): 600Vac

. Rated Power-Frequency Withstand Voltage (rms): 3,000 Vac

. Frequency Range: 50/60Hz.

. Operating Temperature: -15ºC to 50ºC

. RoHS compliant

. CE-approved

. Leads:0.8Foot(240mm),UL 1015,Twisted Pair,0.34 mm2(22AWG)

Warranty Info

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CTKA Series Split Core Current Transform