常规热电流，Ith[A]160
AC22类额定工作电流，即[A]160
AC23类额定工作电流，即[A]125
电杆[数量]3/4
额定工作电压，Ue（AC）50-60 Hz[V]690
（直流）[V]500
额定冲击耐受电压Uimp[kV]8
额定绝缘电压，Ui[V]800
工业频率下1分钟的试验电压[V]3000
额定短路闭合容量，仅限Icm（小）隔离开关[kA]2.8
（大值）电源侧带断路器[kA]187
1s的额定短时耐受电流，Icw[kA]2
参考标准IEC 60947-3
版本F
端子FC Cu-EF-
FC CuAl
机械寿命[操作次数]25000
【小时运行次数】120
重量固定3/4极[kg]0.9/1.2
插入式3/4极[kg]–
可抽出式3/4极[kg]-
Tmax T3D
250
250
200
3/4
690
500
8 8
800
3000
5.3
105
3.6
IEC 60947-3
F-P
F-FC CuAl FC CuEF-ES-R
25000
120
1.5/2
2.1/3.7
–
Tmax T4D Tmax T5D Tmax T6D Tmax T7D
250/320 400/630 630/800/1000 1000/1250/1600
250/320 400/630 630/800/1000 1000/1250/1600
250 400 630/800/800 1000/1250/1250
3/4 3/4 3/4 3/4
690 690 690 690
750 750 750 750
8 8 8
800 800 1000 1000
3000 3000 3500 3000
5.3 11 30 52.5
440 440 440 440
三点六六一五二零
IEC 60947-3 IEC 60947-3 IEC 60947-3 IEC 60947-3
F-P-W F-P-W F-W F-W
F-FC CuAl FC Cu-EFES-R-MC-HR-VR
F-FC CuAl FC Cu-EFES-R-HR-VR
F-FC CuAl-EFES-R-RC
F-EF-ES-FC CuAl
人力资源/虚拟现实
20000 20000 20000 10000
120 120 120 60
2.35/3.05 3.25/4.15 9.5/12 9.7/12.5（手动）/11/14（可机动）
3.6/4.65 5.15/6.65 – –
3.85/4.9 5.4/6.9 12.1/15.1 29.7/39.6（手动）/32/42.6（可机动）
Tmax XT1D Tmax XT3D Tmax XT4D
尺寸[A]160 250 250
AC21级额定工作电流，即[A]160 250
AC22级额定工作电流，即[A]160 250
AC23级额定工作电流，即[A]125 200
P

Conventional thermal current, Ith [A] 160 Rated service current in category AC22, Ie [A] 160 Rated service current in category AC23, Ie [A] 125 Poles [Nr.] 3/4 Rated service voltage, Ue (AC) 50-60 Hz [V] 690 (DC) [V] 500 Rated impulse withstand voltage, Uimp [kV] 8 Rated insulation voltage, Ui [V] 800 Test voltage at industrial frequency for 1 minute [V] 3000 Rated short-circuit making capacity, Icm (min) switch-disconnector only [kA] 2.8 (max) with circuit-breaker on supply side [kA] 187 Rated short-time withstand current for 1s, Icw [kA] 2 Reference Standard IEC 60947-3 Versions F Terminals FC Cu - EF - FC CuAl Mechanical life [No. operations] 25000 [No. Hourly operations] 120 Weight fixed 3/4 poles [kg] 0.9/1.2 plug-in 3/4 poles [kg] – withdrawable 3/4 poles [kg] – Tmax T3D 250 250 200 3/4 690 500 8 8 800 3000 5.3 105 3.6 IEC 60947-3 F - P F-FC CuAl-FC CuEF-ES-R 25000 120 1.5/2 2.1/3.7 – Tmax T4D Tmax T5D Tmax T6D Tmax T7D 250/320 400/630 630/800/1000 1000/1250/1600 250/320 400/630 630/800/1000 1000/1250/1600 250 400 630/800/800 1000/1250/1250 3/4 3/4 3/4 3/4 690 690 690 690 750 750 750 750 8 8 8 800 800 1000 1000 3000 3000 3500 3000 5.3 11 30 52.5 440 440 440 440 3.6 6 15 20 IEC 60947-3 IEC 60947-3 IEC 60947-3 IEC 60947-3 F - P - W F - P - W F-W F-W F-FC CuAl-FC Cu-EFES-R-MC-HR-VR F-FC CuAl-FC Cu-EFES-R-HR-VR F-FC CuAl-EFES-R-RC F-EF-ES-FC CuAl HR/VR 20000 20000 20000 10000 120 120 120 60 2.35/3.05 3.25/4.15 9.5/12 9.7/12.5(manual)/11/14(motorizable) 3.6/4.65 5.15/6.65 – – 3.85/4.9 5.4/6.9 12.1/15.1 29.7/39.6(manual)/32/42.6(motorizable) Tmax XT1D Tmax XT3D Tmax XT4D Size [A] 160 250 250 Rated operating current in class AC21, Ie [A] 160 250 250 Rated operating current in class AC22, Ie [A] 160 250 250 Rated operating current in class AC23, Ie [A] 125 200 200 P