產(chǎn)品展示
聯(lián)系我們
聯(lián)系人：麥女士
手機(jī)：+86 15270269218
電話：
Q Q：3136378118
郵箱：stodcdcs@gmail.com
地址：江西省九江市瑞昌市東益路23號(hào)賽湖農(nóng)商城401號(hào)
尺寸[A]160 250 250額定工作電流（AC21級(jí)），即[A]160 250 250額定工作電流（AC22級(jí)），即[A]160 250 250額定工作電流（AC23級(jí)），即[A]125 200 200 200極[編號(hào)]3,4 3,4 3,4額定工作電壓，Ue（AC）50-60Hz[V]690 690（DC）[V]500 500額定絕緣電壓，Ui[V]800額定沖擊耐受電壓，Uimp[kV]8 8 8工業(yè)頻率下的試驗(yàn)電壓，用于短路時(shí)1 min[V]3000額定開斷能力，Icm（小）隔離開關(guān)僅[kA]2,8 5,3 5,3（大），電源側(cè)自動(dòng)[kA]187 105 105斷路器，1s額定短時(shí)耐受電流，Icw[kA]2 3,6 3,6版本
常規(guī)熱電流，Ith[A]160 AC22類額定工作電流，Ie[A]160 AC23類額定工作電流，Ie[A]125極[Nr.]3/4額定工作電壓，Ue（AC）50-60 Hz[V]690（DC）[V]500額定沖擊耐受電壓，Uimp[kV]8額定絕緣電壓，Ui[V]800工業(yè)頻率下1分鐘[V]3000額定短路閉合能力的試驗(yàn)電壓，僅限Icm（小）隔離開關(guān)[kA]2.8（大），電源側(cè)配有斷路器[kA]187額定短時(shí)耐受電流1s，Icw[kA]2參考標(biāo)準(zhǔn)IEC 60947-3版本F端子FC Cu-EF-FC CuAl機(jī)械壽命[No.operations]25000[No.Hourly operations]120重量固定3/4極[kg]0.9/1.2插入式3/4極[kg]–可抽出3/4極[kg]–Tmax T3D 250 200 3/4 690 500 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
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 Poles [Nr.] 3,4 3,4 3,4 Rated service voltage, Ue (AC) 50-60Hz [V] 690 690 690 (DC) [V] 500 500 500 Rated insulation voltage, Ui [V] 800 800 800 Rated impulse withstand voltage, Uimp [kV] 8 8 8 Test voltage at industrial frequency for 1 min [V] 3000 3000 3000 Rated breaking capacity in short-circuit, Icm (Min) Disconnector only [kA] 2,8 5,3 5,3 (Max) With automatic [kA] 187 105 105 Circuit-breaker on supply side Rated short-time withstand current for 1s, Icw [kA] 2 3,6 3,6 Versions
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
相關(guān)產(chǎn)品
