Legrand, 3 Pole, 320A, DPX³ 630 MCCB Features of DPX3 MCCB
MCCB with Electronic Sg (LSIg) & Energy Metering Protection Unit Range: 250A – 1600A Ics=100%Icu Two Optimum Frames Breaking Capacity – 36kA, 50kA, 70kA Protection against Overloads: lr adjustable from 0.4 to 1 x ln, tr adjustable from 3 to 30s Protection against Short Circuits: lsd adjustable from 1.5 to 10 x lr, tsd adjustable from 0 to 0.5s Inbuilt Instantaneous Protection: Ii – Fixed Protection against Ground Fault: lg adjustable from 0.2 to 1 In & OFF, tg adjustable from 0.1 to 1s Option for add on module for Earth Leakage Protection Adjustable sensitivity: 0.03 - 0.3 - 1 - 3A Adjustable tripping: 0 - 0.3 - 1 - 3s Integrated energy metering with accuracy class 2 Measure for currents, voltage, frequency, power, energy and harmonics Internal Battery with battery measure function Communication Ready via COMM Port Logical Selectivity Ready (Zone Selective Interlocking) In Built USB Port for Software Diagnosis Switchable Thermal Memory Suitable for Isolation DPX3 can also be used as an Automatic Transfer Switch (Source transfer S/W) Reference 4221 77
Data sheet MCCB MODEL DPX³ 630 COUNTRY OF ORIGIN INDIA MCCB PROTECTION TYPE MICROPROCESSOR BASED MCCB CURRENT RATING 320A MCCB TRIP UNIT LSIg MCCB/MPCB POLES 3 POLE MCCB/MCB BREAKING CAPACITY 36kA Condition New
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