China Ezc Series Moulded Case Circuit Breaker Low Voltage Easypact 3p 250A MCCB

Application

EZCC series of MCCB are used in distribution network of AC 50/60Hz, rated operational voltage 440V and rated current from 15A to 630A. It is used for distributing power and protecting circuit, power and electrical equipment from overload and short circuit damage, which improve the reliability and continuity of power supply.

. Functions and characteristics

Item No. EZC250Number of poles 3PControlManualWith toggle/With direct or extend rotary handleConnectionsFixedFront connections/Rear connectionsElectrical characteristics as per IEC60947-2 and EN60947-2Rated current (A)In (40°c)100, 125, 160, 200, 250Rated insulation voltage (V)Ui690Rated impulse withstand voltage (kV)Uimp6Rated operational voltage (V)UeAC50/60Hz, 440VBreaking capacity levels EMIsolation Function Utilization category AEndurance (C-O cycle)Menchnical8500 Electrical 440V1500ProtectionRelease Thermal magneticOverload protection Short-circuit protection Earth-leakage protection Indication and control auxiliaries Auxiliary contact AX and Alarm contact ALCombined AX+AL SHT shunt release 24V, 220V, 380VUVR under-voltage release Installation/connection AccessoriesTerminal extensionsTerminal shieldsPhase barriers

Perfect function