Installation Guide
Model MCQ2
Rated Voltage AC400V / 690V DC125V / 250V
Rated Current 20A-63A 80A 100A 125A 160A 200A 225A 250A
Coil Quantity Double Coils
Wiring Method Front
Pole 2P 3P 4P 2P 3P 4P 2P 3P 4P
Weight (Kg) 4.5 5 5.5 5 5.5 6 6 8 10
Operating
Current
DC100V (A) 3 3 4 3 3 4 3 4 5
AC100V/110V (A) 3 3 4 3 3 4 3 4 5
AC200V/220V (A) 1.5 1.5 2 1.5 1.5 2 1.5 2 2.5
Tripping
Current
DC100V 1A
AC100V/110V 1A
AC200V/220V 0.5A
Performance
Short-time Withstand Current 5KA 10KA
Rated Conditional Short Circuit Current 12.5KA 25KA
Connecting and Breaking Capability
AC-33B(10Ie connect • 8Ie break) cos=0.35
DC-33B 1.1Ie connect • 1.1Ie break L/R = 1ms
Switching
Time
A power side
Control 55ms
Break 20ms
B power side
Control 80ms
Break 20ms
Life Electrical: 2500 operations, Mechanical: 10000 operations
Operating Recycles 120 operations / hour
Auxiliary Switch
A power side 1C, B power side 1C, Switch Capacity AC100V 5A
AC200V 2.5A DC100V 0.5A
Accessories Manual Operation Handle
Note: the outside dimension of MCQ2 Models Rated Current from 450A to 500A are
the same as the 340A to 500A Models of the MCQ3.
MCQ2 Main Technical Specications
17
18-SG01D1-1A-EN