RH series thermal relays can be used in the circuits of 50HZ or 60HZ, rated working voltage 660V, rated working current 0.43-45A, for protecting the phase break when the electric motor is overload.
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Type
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RH-10E
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T-5N
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RH-18M
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Pole
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2P
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3P
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2P/3P
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Type of auxiliary contact
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IN/C Ib(Ic)
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2N/C Iab(Ic)
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Reset type
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Manual or automatic
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Rated current range (A)
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0.43-0.67 0.6-1.0 0.9-1.1 1.3-2.1 1.7-2.7 2.4-3.6 3-5 4-6 5.5-8.5 8-12
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0.2-0.28 0.28-0.42 0.4-0.6 0.55-0.85 0.7-1.1 1-1.6 1.4-2 1.7-2.1 2-3 2-4 4-8 8-16
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0.43-0.67 0.6-1.0 0.9-1.1 1.3-2.1 1.4-2 1.7-2.7 2.4-3.6 3-5 4-6.5 5.5-8.5 8-12 12-18 16-24 21-31
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