NF-CS Moulded Case Circuit Breaker
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Application
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NF-CS Series circuit breaker features reliable and steady performance, reasonable structure. Beautiful appearance and small volume ect. It can be used in the circuit of 50Hz or 60Hz, rated voltage up to 600V. It is used to distribute electric energy
indistrbution network and overload or short circuit protection power equipment, and also can be used in transformation of circuit in frequency under the normal conditions.
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Characteristic Curve
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Main Technical Specifications
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Type
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Rated current of trip(In A)
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Rated insulation
voltage(V)
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Mode of connection
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On & Off capacity
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NF-30CS
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3,5,10,15,20,30
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500
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Mode after board
insertion mode
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AC380V/1.5kA
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NF-50CS
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10,15,20,30,40,50
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600
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AC380V/5kA
415V/2.5kA
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NF-60CS
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10,15,20,30,40,50,60
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600
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AC380V/5kA
415V/2.5kA
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NF-100CS
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60,75,100
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600
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AC380V/18kA
415V/10kA
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NF-250CS
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125,150,175,200,225,250
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600
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AC380V/18kA
415V/10kA
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NF-400CS
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250,300,350,400
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600
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AC380V/25kA
415V/25kA
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NF-630CS
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500,600,630
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600
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AC380V/35kA
415V/35kA
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NF-800CS
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600,700,800
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600
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AC380V/35kA
415V/35kA
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NF-1250CS
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630,700,800,1000,1250
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600
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AC380V/50kA
415V/35kA
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