Rectangular Shape Residual Current Transformer 2019-11-17T06:11:08+00:00

Rectantular Shape Residual Current Transformer ZCT

Customized Products Are Available Upon Request

Vacuum epoxy resin encapsulated, silicon steel sheet core, high overload capacity.

It has a very wide test range, Rated primary current range 10mA-5A and rated secondary current range 0-0.25mA

Technical Index:

-Plate type
-Material of the core: Silicon steel sheet
-Flame resistance: UL94-V0
-Execution standard: GB1208-2006
-Operating temperature: -35°C ~ +85°C
-Storage temperature: -45°C ~ +95°C
-Frequency range: 50Hz – 60Hz
-Dielectric strength: ≥3.5KV 50Hz 1min

-Design to increase the sensivity of residual current monitoring devices

-Capable of capturing very small current

-Nanocrystalline core

-Suitable for Electrical Fire Monitoring System / Motor or Circuit Breaker Protection etc

Basic Electrical And Mechanical Parameters

Electrical Parameters Mechanial Parameters
Primary Rated Current 1000mA Case ROHS Compliant Fire-retardant ABS black
Secondary Rated Current 1mA Bobbin PBT
Ratio Error ≤±0.1% Core Nanocrystalline
Phase shift Error ≤±10分 Encapsulated Encapsulted
Hi-pot Test 3KV/1mA/1min Fixation Screw fixation
Insulation Class DC500V/1MΩmin Working Temperature -10℃ to +40℃
Accuracy Class Class 0.5 Relative Humidity ≤85%
Rated Continuous Hot Current 2A Output Connection Electrical shield wire or terminals
Model No Current Ratio Rated output current (A) Rated Output voltage (V) Accuracy Class Dimensions
KXR-JX100 1:1000


0-1A 0-1V 0.5 160 65 20 148 140 100 25
KXR-JX225 0-1A 0-1V 0.5 200 65 22 188 178 140 25
KXR-JX400 0-1A 0-1V 0.5 255 72 22 240 225 185 32
KXR-JX800 0-1A 0-1V 0.5 292 72 22 273 278 232 32

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