The ABB Circuit Breaker is high quality!
Rated Operational Current AC-21B (Ie):
(380 ... 415 V) 3200 A
Rated Operational Current AC-22B (Ie):
(380 ... 415 V) 3200 A
Conventional Free-air Thermal Current (Ith):
q = 40 degrees centigrade 3200 A
Rated Impulse Withstand Voltage (Uimp):
8 kV
Rated Insulation Voltage (Ui):
acc. to IEC/EN 60664-1 1000 V
Rated Operational Voltage:
Main Circuit 1000 V
Rated Short-Circuit Making Capacity (Icm):
(690 V) 176 kA
Rated Short-time Withstand Current (Icw):
for 1 s 65 kA
Power Loss:
at Rated Operating Conditions per Pole 95 W
Pollution Degree:
3
Handle Color:
Black
Handle Type:
Handle and shaft included
Fourth Pole Position:
Right Side
Fourth Pole Type:
Switched - Simultaneous Function
Switches Operating Mechanism:
Mechanism at the End of the Switch
04 (Left Side)
Distance Between Phases:
Standard
Position of Line Terminals:
Top In - Bottom Out
Bottom In - Top Out
Operating Mode:
Front operated
Standards:
IEC 60947-3
Special Functions:
No
Mounting Type:
Base mounting
Number of Poles:
4
Degree of Protection:
Front IP00
Terminal Type:
Lug terminals
Tightening Torque:
acc. IEC 60947-1 50…75 N·m
Mechanical Durability:
5000
Lock Type:
Yes

We can also provide the following models
T4B150BL-2
T4B150BL-4
T4B150BL-1
T4B150DW
T4B150DW-2
T4B150DW-4
T4B150DW-1
T4B150DL
T4B150DL-2
T4B150DL-4
T4B150DL-1
T4B150TW
T4B150TW-2
T4B150TW-4
T4B150TW-1
T4B150TL
T4B150TL-2
T4B150TL-4
T4B150TL-1
T4B150MW
T4B150MW-2
T4B150MW-4
T4B150MW-1
T4B150ML
T4B150ML-2
T4B150ML-4
T4B150ML-1
T4B150E5W
T4B150E5W-2
T4B150E5W-4
T4B150E5W-1
T4B150E5L
T4B150E5L-2
T4B150E5L-4
T4B150E5L-1
T4B150CW
T4B150CW-2
T4B150CW-4
T4B150CW-1
T4B150CL
T4B150CL-2
T4B150CL-4
T4B150CL-1
T4B150EW
T4B150EW-2
T4B150EW-4
T4B150EW-1
T4B150EL
T4B150EL-2
T4B150EL-4
T4B150EL-1
T4B200BW
T4B200BW-2
T4B200BW-4
T4B200BW-1
T4B200BL
T4B200BL-2
T4B200BL-4
T4B200BL-1
T4B200DW
For more information,please contact us freely