CM1-400L塑壳断路器
除传统的热磁脱扣器外,电子脱扣器也得到了广泛应用。电子脱扣器的一个重要优点在于在环境温度变化的情况下,仍能稳定地工作。
过载长延时保护。采用热动式(双金属元件)作过载长延时保护时,其动作源为I2R,交流的电流有效值与直流的平均值相等,因此不需要任何改制即可使用。但对大电流规格,采取电流互感器的二次侧电流加热者,则因互感器无法使用于直流电路而不能使用。 如果过载长延时脱扣器是采用全电磁式(液压式,即油杯式),则延时脱扣特性要变化,最小动作电流要变大110%—140%,因此,交流全电磁式脱扣器不能用于直流电路(如要用则要重新设计)。
◇短路保护。 热动—电磁型交流断路器的短路保护是采用磁铁系统的,它用于经滤波后的整流电路(直流),需将原交流的整定电流值乘上一个1.3的系数。全电磁型的短路保护与热动电磁型相同。
CM1-63L/3300. CM1-63M/3300. CM1-63H/3300. CM1-63/4300B.
CM1-63L/3310. CM1-63M/3310. CM1-63H/3300. CM1-63/4310B.
CM1-63L/3320. CM1-63M/3320. CM1-63H/3320. CM1-63/4320B.
CM1-63L/3330. CM1-63M/3330. CM1-63H/3330. CM1-63/4330B.
CM1-63L/3340. CM1-63M/3340. CM1-63H/3340. CM1-63/4340B.
CM1-63L/3350. CM1-63M/3350. CM1-63H/3350. CM1-63/4350B.
CM1-100/2300. CM1-100/2310. CM1-100/2320.
CM1-100C/3300. CM1-100/L3300. CM1-100M/3300. CM1-100H/3300. CM1-100/4300. CM1-100C/3310. CM1-100L/3310. CM1-100M/3310. CM1-100H/3310. CM1-100/4310.
CM1-100C/3320. CM1-100L/3320. CM1-100M/3320. CM1-100H/3320. CM1-100/4320.
CM1-100C/3330. CM1-100L/3330. CM1-100M/3330. CM1-100H/3330. CM1-100/4330.
CM1-100C/3340;CM1-100L/3340. CM1-100M/3340. CM1-100H/3340. CM1-1004340.
CM1-100C/3350. CM1-100L/3350. CM1-100M/3350. CM1-100H/3350. CM1-100/4350.
CM1-100C/3360. CM1-100L/3360. CM1-100M/3360. CM1-100H/3360. CM1-100/4360.
CM1-100C/3370. CM1-100L/3370. CM1-100M/3370. CM1-100H/3370. CM1-100/4370.
CM1-100C/3308. CM1-100L/3308. CM1-100M/3308. CM1-100H/3308. CM1-1004/308.
CM1-100C/33002. CM1-100L/33002. CM1-100M33002. CM1-100H33002. CM1-100/43002
CM1-160/2300. CM1-160/2310. CM1-160/2320.
CM1-160C/3300. CM1-160L/3300. CM1-160M/3300. CM1-160H/3300. CM1-160/4300. CM1-160C/3310. CM1-160L/3310. CM1-160M/3310. CM1-160H/3310. CM1-160/4310.
CM1-160C/3320. CM1-160L/3320. CM1-160M/3320. CM1-160H/3320. CM1-160/4320.
CM1-160C/3330. CM1-160L/3330. CM1-160M/3330. CM1-160H/3330. CM1-160/4330.
CM1-160C/3340. CM1-160L/3340. CM1-160M/3340. CM1-160H/3340. CM1-160/4340.
CM1-160C/3350. CM1-160L/3350. CM1-160M/3350. CM1-160H/3350. CM1-160/4350.
CM1-160C/3360. CM1-160L/3360. CM1-160M/3360. CM1-160H/3360. CM1-160/4360.
CM1-160C/3370. CM1-160L/3370. CM1-160M/3370. CM1-160H/3370. CM1-160/4370.
CM1-160C/3308. CM1-160L/3308. CM1-160M/3308. CM1-160H/3308. CM1-160/4308.
CM1-160C/33002. CM1-160L/33002. CM1-160M/33002. CM1-160H/33002. CM1-160/43002
CM1-225/2300. CM1-225/2310. CM1-225/2320.
CM1-225C/3300. CM1-225L/3300. CM1-225M/3300. CM1-225H/3300. CM1-225/4300. CM1-225C/3310. CM1-225L/3310. CM1-225M/3310. CM1-225H/3310. CM1-225/4310.
CM1-225C/3320. CM1-225L/3320. CM1-225M/3320. CM1-225H/3320. CM1-225/4320.
CM1-225C/3330. CM1-225L/3330. CM1-225M/3330. CM1-225H/3330. CM1-225/4330.
CM1-225C/3340. CM1-225L/3340. CM1-225M/3340. CM1-225H/3340. CM1-225/4340.
CM1-225C/3350. CM1-225L/3350. CM1-225M/3350. CM1-225H/3350. CM1-225/4350.
CM1-225C/3360. CM1-225L/3360. CM1-225M/3360. CM1-225H/3360. CM1-225/4360.
CM1-225C/3370. CM1-225L/3370. CM1-225M/3370. CM1-225H/3370. CM1-225/4370.
CM1-225C/3308. CM1-225L/3308. CM1-225M/3308. CM1-225H/3308. CM1-225/4308.
CM1-225C/33002. CM1-225L/33002. CM1-225M/33002. CM1-225H/33002. CM1-225/43002
CM1-250L/3300. CM1-250M/3300. CM1-250H/3300. CM1-250/4300.
CM1-250L/3310. CM1-250M/3310. CM1-250M/4310 CM1-250/4310.
CM1-250L/3320. CM1-250M/3320. CM1-250H/3320. CM1-250/4320.
CM1-250L/3330. CM1-250M/3330. CM1-250H/3330. CM1-250/4330.
CM1-250L/3340. CM1-250M/3340. CM1-250H/3340. CM1-250/4340.
CM1-250L/3350. CM1-250M/3350. CM1-250H/3350. CM1-250/4350.
CM1-250L/3360. CM1-250M/3360. CM1-250H/3360. CM1-250/4360.
CM1-250L/3370. CM1-250M/3370. CM1-250H/3370. CM1-250/4370.
CM1-250L/3308. CM1-250M/3308. CM1-250H/3308. CM1-250/4308.
CM1-250L/33002. CM1-250M/33002. CM1-250H/33002. CM1-250/43002.
CM1-400C/3300. CM1-400L/3300. CM1-400M/3300. CM1-400H/3300. CM1-400/4300. CM1-400/C3310. CM1-400/L3310. CM1-400M/3310. CM1-400H/3310. CM1-400/4310.
CM1-400C/3320. CM1-400L/3320. CM1-400M/3320. CM1-400H/3320. CM1-400/4320.
CM1-400C/3330. CM1-400L/3330. CM1-400M/3330. CM1-400H/3330. CM1-400/4330.
CM1-400C/3340. CM1-400L/3340. CM1-400M/3340. CM1-400H/3340. CM1-400/4340.
CM1-400C/3350. CM1-400L/3350. CM1-400M/3350. CM1-400H/3350. CM
CM1-400L塑壳断路器
过载长延时反时限保护;短路短延时反时限保护;短路短延时定时限保护;短路瞬时保护;接地故障保护功能;整定功能;过载报警...