Rated Operational Current AC-21A (I e ):
(380 … 415 V) 400 A
(500V) 400A
(690V) 400A
Rated Operational Current AC-22A (I e ):
(380 … 415 V) 400 A
(500V) 400A
(690V) 400A
Rated Operational Current AC-23A (I e ):
(380 … 415 V) 400 A
(500V) 400A
(690V) 400A
Rated Operational Power AC-23A (P e ):
(220 … 240V) 132kW
(400 … 415V) 230kW
(500V) 280kW
(690V) 400kW
Conventional Free-air Thermal Current (I th ):
Θ = 40 °C 400 A
Conventional Thermal Current (I the ):
Fully Enclosed 400 A
Rated Impulse Withstand Voltage (U imp ):
12 kV
Rated Insulation Voltage (U i ):
acc. to IEC/EN 60664-1 1000 V
Nominal Working Voltage:
Main Circuit 1000V
Rated Short-Circuit Making Capacity (I cm ):
(690V) 65kA
Rated Short-time Withstand Current Low Voltage (I cw ):
for 1 s 15 kA
Rated Conditional Short-Circuit Current (I nc ):
(500 A fuse, 500 V) 100 kA
(500 A fuse, 690 V) 80 kA
Power Loss:
at Rated Operating Conditions per Pole 10 W
Pollution Degree:
3
Handle Color:
Black
Handle Type:
Handle and shaft included
Switch Operating Mechanism:
Mechanism at the End of the Switch
03 (Left Side)
Distance Between Phases:
Standard
Position of Line Terminals:
Top In – Bottom Out
Bottom In – Top Out
Working Mode:
Frontal operated
Standards:
IEC 60947-3
Special Functions:
No
Mounting Type:
Base Mounting
Number of Poles:
3
Degree of Protection:
Front IP00
Terminal Type:
Lug terminals
Terminal Width:
25mm
Tightening Torque:
acc. IEC 60947-1 30 … 44 N·m
Mechanical Durability:
16000
Lock Type:
Yes