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Products > protection relay testing > Zhuhai Ruijing Electronic Technological Co., Ltd | Similar Products

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protection relay testing

" found 3 Products from Zhuhai Ruijing Electronic Technological Co., Ltd, China

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Motor Soft Start Controller Rj-Rssu380kw22 for Three Phase 380VAC 22kw: protection relay, and its common open point No. is used in this circuit!RUN is the boot signal, the switch is on when power is on, and the switch is off when power is off.L1, L2, L3 are connection ...

Three-Phase Soft Starter for Air Conditioner Rj-Assu380p15 for Three-Phase 380V 15p: test; Dimension and weight: Weight: about 400 grams; Dimension: L*W*H (152.4mm*111.6mm*35mm); National and international standards compliance: GB4208 Classifications of Enclosure Protection GB5080.1 ...

Air-Conditioner Soft Start Controller Rj-Assu380p12 for Three Phase 380VAC 12p: protective relayIntegral bypass contactor reduces heat generationProduces smoother starts and stops by controlling torqueReduces vibration and mechanical damageRelieves shock and drive train stress ...

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