Product Category
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INSTALLATION DEVICES
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MINIATURE CIRCUIT BREAKERS
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RESIDUAL CURRENT CIRCUIT BREAKER
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RESIDUAL CURRENT CIRCUIT BREAKER WITH OVERCURRENT PROTECTION
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SMART CIRCUIT BREAKER
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ISOLATORS
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FUSE HOLDERS AND DISCONNECTORS
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ACCESSORIES FOR INSTALLATION DEVICES
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SOCKETS AND SIGNAL LAMPS
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SURGE PROTECTION DEVICES
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TIMERS AND LIGHT INTENSITY SWITCHES
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ENERGY METERS
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INDUSTRIAL DEVICES
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MOULDED CASE CIRCUIT BREAKERS
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NEW ENERGY COMPONENTS AND SOLUTION
EM/SM series Moulded Case circuit Breaker (hereinafter called MCCE) is a new type breaker which is applied with rated insulatingvoltage 8oov (500V for EMSM 63), rated working voltage 690v in Ac(5060)Hz condition and used for infrequent exchange.
The MCCB can be used for overload, short-circuit, and under voltage situation to protect circuitsystem and power device from damage.
The MCCB can be divided into B,N,S,H types according to their rated limit short-circuit breaking capacity.
The MCCB has many advantages including compact structure, high breaking capacity zero flashover,short arccasting and superioraseismatic function.
The MCCB has function of insulation with its mark
The EM/SM series complies with IEC60947-2,GB14048.2.
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