ABB低压塑壳断路器T1N/160/3PR125ATMD
微型断路器的脱扣特性
断路器脱扣特性分为A、B、C、D、K等几种,各自的含义如下:
A型脱扣特性:脱扣电流为(2~3)In,适用于保护半导体电子线路,带小功率电源变压器的测量线路,或线路长且短路电流小的系统;
B型脱扣特性:脱扣电流为(3~5)In,适用于住户配电系统,家用电器的保护和人身安全保护;
C型脱扣特性:脱扣电流为(5~10)In,适用于保护配电线路以及具有较高接通电流的照明线路和电动机回路;
D型脱扣特性:脱扣电流为(10~20)In,适用于保护具有很高冲击电流的设备,如变压器、电磁阀等;
K型脱扣特性:具备1.2倍热脱扣动作电流和8~14倍磁脱扣动作范围,适用于保护电动机线路设备,有较高的抗冲击电流能力 。
适额定电流为630A以下的住宅、办公楼和类似建筑物的照明、配电线路及设备的过载、短路和过电压保护,也可在正常情况下作为线路的不频繁转换和电动机的不频繁操作之用。2. 型号及其含义 3. 结构特征 本产品采用了专业生产线生产的、集过载保护和自由脱扣机构于一体,保证了高分断的可靠性,而锤式动铁芯快速电磁动作系统及其他技术保证了产品的限流性能,是民用住宅配电保护开关的shouxuan产品。 本产品过电压模块与断路器拼装成一体,具有体积小、过电压保护性能稳定等优点。 本产品符合IEC60898、GB10963标准要求。
T1C160/3P TMDR25-125 FFC
T1C160/3P TMDR160 FFC
T1N160/3P TMDR32-100 FFC
T1N160/3P TMDR125 FFC
T1N160/3P TMDR160 FFC
T2N160/3P TMDR4,6.3,10 FF
T2N160/3P TMDR16-100 FF
T2N160/3P TMDR125 FF
T2N160/3P TMDR160 FF
T3N250/3P TMDR63-125 FF
T3N250/3P TMDR160-250 FF
T4N250/3P TMAR100-125 FF
T4N250/3P TMAR160-250 FF
T5N400/3P TMAR320-400 FF
T5N630/3P TMAR500 FF
T6N630/3P TMAR630 FF
T6N800/3P TMAR800 FF
T2N160/3PPR221DS-LSI R10-100 FF
T2N160/3PPR221DS-LSI R160 FF
T4N250/3PPR221DS-LSI R100-250 FF
T5N400/3PPR221DS-LSI R320-400 FF
T5N630/3PPR221DS-LSI R630 FF
T6N630/3PPR221DS-LSI R630 FF
T6N800/3PPR221DS-LSI R800 FF
T4N250/3PPR222DS/P-LSI R100-250 FF
T5N400/3PPR222DS/P-LSI R320-400 FF
T5N630/3PPR222DS/P-LSI R630 FF
T6N630/3PPR222DS/P-LSI R630 FF
T6N800/3PPR222DS/P-LSI R800 FF
T4N250/3PPR222DS/P-LSIG R100-250 FF
T5N400/3PPR222DS/P-LSIG R320-400 FF
T5N630/3PPR222DS/P-LSIG R630 FF
T6N630/3PPR222DS/P-LSIG R630 FF
T6N800/3PPR222DS/P-LSIG R800 FF
T2S160/3P TMDR4,6.3,10 FF
T2S160/3P TMDR16-100 FF
T2S160/3P R125FF
T2S160/3P R160FF
T3S250/3PR63-125 FF
T3S250/3PR160-250 FF
T4S250/3PR100-125 FF
T4S250/3PR160-250 FF
T5S400/3PR320-400 FF
T5S630/3P R500FF
T6S630/3P R630FF
T6S800/3P R800FF
T2S160/3PPR221DS-LSI R10-100 FF
T2S160/3PPR221DS-LSI R160 FF
T4S250/3PPR221DS-LSI R100-250 FF
T5S400/3PPR221DS-LSI R320-400 FF
T5S630/3PPR221DS-LSI R630 FF
T6S630/3PPR221DS-LSI R630 FF
T6S800/3PPR221DS-LSI R800 FF
T4S250/3PPR222DS/P-LSI R100-250 FF
T5S400/3PPR222DS/P-LSI R320-400 FF
T5S630/3PPR222DS/P-LSI R630 FF
T6S630/3PPR222DS/P-LSI R630 FF
T6S800/3PPR222DS/P-LSI R800 FF
T4S250/3PPR222DS/P-LSIG R100-250 FF
T5S400/3PPR222DS/P-LSIG R320-400 FF
T5S630/3PPR222DS/P-LSIG R630 FF
T6S630/3PPR222DS/P-LSIG R630 FF
T6S800/3PPR222DS/P-LSIG R800 FF
T7S800/3PPR231/P-LSI R800 FF
T7S1000/3PPR231/P-LSI R1000 FF
T7S1250/3PPR231/P-LSI R1250 FF
T7S1600/3PPR231/P-LSI R1600 FF
T7S800/3PPR232/P-LSI R800 FF
T7S1000/3PPR232/P-LSI R1000 FF
T7S1250/3PPR232/P-LSI R1250 FF