ICT-CT5 Three-phase Current Transformer

Name: ICT-CT5 Three-phase Current Transformer
Availability: InStock

Three-phase current transformer, designed for collecting current signals. The secondary current is mA level and must be used in the core threading mode, which is designed strictly in accordance with the standard NSX and NXM MCCB routing dimensions. This series of products has a wide measuring range ,rated primary current range 1A~1000A rated secondary current range: 20mA ~5A,excellent advanced production process. To ensure its accuracy level, reliability and other technical requirements, this series of products meet the requirements of GB 28184-2011, GB/T20840.1.2 and GB14287.2-2014.

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Product Features

All copper wires and cables can pass through.
Core piercing structure, flame retardant epoxy resin casting, good stability.
High magnetic conductivity nickel steel or nanocrystalline, good linearity and high sensitivity.
Excellent balance characteristics and strong anti electromagnetic interference ability.

Scope of Application

Electrical fire monitoring, fire prevention and leakage system, intelligent power system, small current grounding system, electromagnetic relay protection, microcomputer protection, intelligent power, environmental protection monitoring, etc.

Performance Index

Electrical Parameters		Mechanical Parameters
Work Frequency	50~400Hz	Shell	ABS, Flame retardant grade 94-V0
Rated input	50A~800A	Skeleton	PBT
Measuring Range	10%In ~130%In	Core	Nickel or Nanocrystalline
Rated Output	0~1VA or 0~100mA	Internal Structure	Environment friendly epoxy resin casting
Ratio Difference	≤±0.1%	Construction Plan	Screw Fixation
Phase Difference	≤±10'	Work Temperature	-12°C ~ +45°C
Dielectric Strength	2.5KV/1mA/1min	Ambient Humidity	≤85%
Insulation Resistance	DC500V/1000MΩ/min	Connection Mode	Terminal Type / Shielded strand 1.5m

Outline and Installation Dimensions

Model & Specification	Rated Input	Rated Output	Accuracy Class	Dimensions (mm)
Model & Specification	(A)	(mA/V)	Accuracy Class	A	B	K	F	C	D	E	G
CT5-100	0-100A	0-1V (0~5A)	0.1 0.2 0.5 1.0	97.5	69.5	17.5	20	40	62	59	M6
CT5-250	0-250A			110	77	20	25	40	72	59	M6
CT5-400	0-400A			150	101	30	35	40	108	59	M6
CT5-800	0-800A			212	88	45	34	40	179	58	M6

Packaging & After-sales Service

All products are strictly tested before delivery with complete inspection reports. We adopt professional anti-static and shockproof packaging to ensure product safety during international transportation.

We support OEM & ODM customized services, providing one-stop solutions from design, production to technical after-sales support. Long-term stable supply, fast delivery and professional technical guidance are available for global customers.

If you need detailed datasheet, dimension drawing, test report or customized solution, please feel free to contact us.

We provide free sample testing and professional technical support for global partners.

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