LKH Series thermal overload relay
GWIEC LKH thermal overload relay series for AC motor overload and phase-loss protection.
Product information
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Series
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LKH
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Catalog frequency
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50/60 Hz AC
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Catalog voltage
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Up to 660 V; confirm selected model
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Current adjustment
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Request the specific model range
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The original text lists 0.1–630 A across a broad range; this is not the adjustment range of one relay.
Before ordering
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Motor nameplate current and application.
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Exact adjustment range and reset requirements.
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Matching contactor and mounting arrangement.
Technical documents and quotation
Send the complete model, quantity and destination to info@greenwich.com.cn or use the contact page. Request the current datasheet, dimensions and applicable test documents. Confirm model coverage of any certificate, as a catalog description alone is not proof of certification.
Original catalog reference
Original illustrations are retained for reference; confirm current model-specific specifications.
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