The CT series toroidal transformers allow to sense the leaking currents to earth . These transformers have been designed to be coupled to the earth leakage current relays which can be used to generate the tripping signal . Closed core-balance and Split core-balance to measure current leakage and connect to the earth fault relay. Bornika is the exclusive representative of Contrel company, in purchasing , sales, consulting and distribution of industrial equipment including Earth Leakage Relay and Core Balance Current Transformer (CBCT) .

Product list of Core balance

Core Balance Current Transformer CTD-1/28

Core Balance Current Transformer CTD-1/28

Model: CTD-1/28
Request Code: CTD-1/28
Company: Contrel
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ZIS RCT Core Balance

ZIS RCT Core Balance

Model: ZIS RCT
Request Code: ZIS RCT, ZIS RCT 38,ZIS RCT 57, ZIS RCT 70, ZIS RCT 120, ZIS RCT 210
Company: Ziegler
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CT-1M Special toroidal transformer

CT-1M Special toroidal transformer

Model: CT-1M
Request Code: CT-1M
Company: Contrel
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Core balance current transformer CT-1/22 ( CBCT )

Core balance current transformer CT-1/22 ( CBCT )

Model: CT-1/22
Request Code: CT-1/22
Company: Contrel
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Core Balance Current Transformer CT-1/35 ( CBCT )

Core Balance Current Transformer CT-1/35 ( CBCT )

Model: CT-1/35
Request Code: CT-1/35
Company: Contrel
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Core Balance Current Transformer CT-1/60 ( CBCT )

Core Balance Current Transformer CT-1/60 ( CBCT )

Model: CT-1/60
Request Code: CT-1/60
Company: Contrel
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Core Balance Current Transformer CT-1/80 (CBCT)

Core Balance Current Transformer CT-1/80 (CBCT)

Model: CT-1/80
Request Code: CT-1/80
Company: Contrel
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Core Balance Current Transformer CT-1/110 ( CBCT )

Core Balance Current Transformer CT-1/110 ( CBCT )

Model: CT-1/110
Request Code: CT-1/110
Company: Contrel
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Core Balance Current Transformer CT-1/160 ( CBCT )

Core Balance Current Transformer CT-1/160 ( CBCT )

Model: CT-1/160
Request Code: CT-1/160
Company: Contrel
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Core Balance Current Transformer CT-1/210 ( CBCT )

Core Balance Current Transformer CT-1/210 ( CBCT )

Model: CT-1/210
Request Code: CT-1/210
Company: Contrel
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Core Balance Current Transformer CT-1/300 ( CBCT )

Core Balance Current Transformer CT-1/300 ( CBCT )

Model: CT-1/300
Request Code: CT-1/300
Company: Contrel
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Core Balance Current Transformer CTA-1/110 ( CBCT )

Core Balance Current Transformer CTA-1/110 ( CBCT )

Model: CTA-1/110
Request Code: CTA-1/110
Company: Contrel
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