55mm 66.6mA Output Clamp on Current Transformer CT Clamp Current Sensor

• Application: Electronic, Instrument
• Type: Current Transformer
• Phase: Single
• Operation Condition: Indoor
• Usage: Measurement
• Winding Form: Single Layer & Tightly Wound Type
• Model NO.: ECS55300-C3
• Insulating Medium: Insulating Paper
• Installation: Active Type
• Magnetic Circuit Structure: Single Stage Type
• Voltage Transformation Principle: Electromagnetic Type
• Transport Package: 16PCS/Box
• Trademark: ECHUN
• Origin: China
• HS Code: 8504500000
• Production Capacity: 1000PCS/Month

Product Description

55mm 66.6mA output Clamp on Current transformer ct clamp current sensor

The ECS55-C series are clamp-on current transformers. The CT can be mounted to existing panels, such as control centers or load centers, to measure or monitor wattage. These CTs can be mounted without removing existing cables for easier installation

Customized current ratio available.

Rated Primary Current(Amp.) 50/60Hz	300nom(1~360A max)
Turn ratio	Np:Ns=1:300
Current Ratio	300A/1A
D.C. Resistance at 20 ºC	0.73Ω±10%
Accuracy@Rb=1VA	0.5%
Phase Error at Rated Current Range	≤1.5 °
Operating Temperature Range	-40~80ºC
Storage Temperature Range	-45~80ºC
Dielectric Withstanding Voltage(Hi-pot)	4KV/1mA/1min
Impluse Withstand Voltage	5KV Peak
Insulation Resistance	DC500V/100MΩ min

Applications:
Current measurement
Monitoring and protection

Advantage:
Mount easy.
Excellent linearity over the whole range.
Fully RoHS compliant.