3TF31001XM4
3TF31001XP4
3TF31001XV4
3TF31010XB0
3TF31010XC2
3TF31010XE0
3TF31010XF0
3TF31010XG0
3TF31010XG2
3TF31010XH0
3TF31010XJ1
3TF31010XK2
3TF31010XM0
3TF31010XM1
3TF31010XN2
3TF31010XP0
3TF31010XQ0
3TF31010XQ2
3TF31010XV0
3TF31011XA4
3TF31011XB4
3TF31011XC4
3TF31011XE4
3TF31011XF4
3TF31011XP4
3TF31011XV4
3TF31100XB0
3TF31100XC2
3TF31100XD0
3TF31100XF0
3TF31100XG0
3TF31100XG2
3TF31100XH0
3TF31100XK2
3TF31100XL2
3TF31100XM0
3TF31100XN2
3TF31100XP0
3TF31100XP2
3TF31100XQ0
3TF31100XQ2
3TF31100XR0
3TF31100XR2
3TF31100XV0
3TF31101XB4
3TF31101XC4
3TF31101XE4
3TF31101XF4
3TF31101XG4
3TF31101XM4
3TF31101XP4
3TF31101XV4
3TF31101XW4
3TF32000XB0
3TF32000XC2
3TF32000XD0
3TF32000XE0
3TF32000XF0
3TF32000XG0
3TF32000XG2
3TF32000XJ1
3TF32000XL2
3TF32000XM0
3TF32000XM2
3TF32000XN2
3TF32000XP0
3TF32000XQ0
3TF32000XQ2
3TF32000XV0
3TF32001XA4
3TF32001XB4
3TF32001XC4
3TF32001XE4
3TF32001XF4
3TF32001XM4
3TF32001XP4
3TF32001XV4
3TF32001XW4
3TF32110XB0
3TF32110XC2
3TF32110XD0
3TF32110XD2
3TF32110XE0
3TF32110XF0
3TF32110XG0
3TF32110XG1
3TF32110XG2
3TF32110XH0
3TF32110XJ2
3TF32110XL0
3TF32110XL2
3TF32110XM0
3TF32110XM2
3TF32110XN1
3TF32110XN2
3TF32110XP0
3TF32110XP2
3TF32110XQ0
3TF32110XQ2
3TF32110XU0
3TF32110XV0
3TF32111XA4
3TF32111XB4
3TF32111XC4
3TF32111XE4
3TF32111XF4
3TF32111XM4
3TF32111XP4
3TF32111XV4
3TF32111XW4
3TF33000XB0
3TF33000XC2
3TF33000XE0
3TF33000XF0
3TF33000XG0
3TF33000XG2
3TF33000XK1
3TF33000XK2
3TF33000XL2
3TF33000XM0
3TF33000XM2
3TF33000XN2
3TF33000XP0
3TF33000XP1
3TF33000XQ0
3TF33000XQ2
3TF33000XR0
3TF33000XU0
3TF33001XA4
3TF33001XB4
3TF33001XC4
3TF33001XE4
3TF33001XF4
3TF33001XM4
3TF33001XP4
3TF33001XV4
3TF33001XW4
3TF33110XB0
3TF33110XC2
3TF33110XD0
3TF33110XE0
3TF33110XF0
3TF33110XG0
3TF33110XG2
3TF33110XH0
3TF33110XK2
3TF33110XL2
3TF33110XM0
3TF33110XN1
3TF33110XN2
3TF33110XP0
3TF33110XP2
3TF33110XQ0
3TF33110XQ2
3TF33110XR2
3TF33110XU0
3TF33110XV0
3TF33111XA4
3TF33111XB4
3TF33111XC4
3TF33111XE4
3TF33111XF4
3TF33111XM4
3TF33111XP4
3TF33111XV4
3TF33111XW4
3TF34000XB0
3TF34000XC2
3TF34000XF0
3TF34000XG2
3TF34000XH0
3TF34000XK1
3TF34000XK2
3TF34000XL2
3TF34000XM0
3TF34000XM2
3TF34000XN1

另一半是活動鐵芯，構造和固定鐵芯一樣，用以帶動主接點和接點的閉合斷開。
20A以上的接觸器加有滅弧罩，利用電路斷開時產生的電磁力，快速拉斷電弧，保護接點。
接觸器可高頻率操作，做為電源開啟與切斷控制時﹐高操作頻率可達每小時1200次。
接觸器的使用壽命很高，機械壽命通常為數百萬次至一千萬次，電壽命一般則為數十萬次至數百萬次。
技術發展
3TH30310XM0
3TH30310XN2
3TH30310XP2
3TH30310XQ0
3TH30310XR0
3TH30310XR1
3TH30310XS0
3TH30310XU0
3TH30311XB4
3TH30311XC4
3TH30311XE4
3TH30311XF4
3TH30311XM4
3TH30311XV4
3TH30311XW4
3TH30400XB0
3TH30400XC1
3TH30400XC2
3TH30400XD2
3TH30400XF0
3TH30400XG2
3TH30400XJ2
3TH30400XK1
3TH30400XL2
3TH30400XM0
3TH30400XM2
3TH30400XN2
3TH30400XP0
3TH30400XP2
3TH30400XQ0
3TH30400XR1
3TH30400XS0
3TH30400XU0
3TH30401XB4
3TH30401XE4
3TH30401XF4
3TH30401XM4
3TH30401XV4
3TH40040XB0
3TH40040XC0
3TH40040XC1
3TH40040XD0
3TH40040XD2
3TH40040XE0
3TH40040XF0
3TH40040XG0
3TH40040XG1
3TH40040XH0
3TH40040XJ1
3TH40040XJ2
3TH40040XK1
3TH40040XK2
3TH40040XL0
3TH40040XL1
3TH40040XM0
3TH40040XM1
3TH40040XM2
3TH40040XN1
3TH40040XP0
3TH40040XP2
3TH40040XR0

按主觸點連接回路的形式分為：直
接觸器（圖5）
接觸器（圖5）
流接觸器、交流接觸器。
按操作機構分為：電磁式接觸器、永磁式接觸器。
永磁交流接觸器是利用磁極的同性相斥、用永磁驅動機構取代傳統的電磁鐵驅動機構而形成的一種微功耗接觸器國內成熟的產品型號：CJ20J、NSFC1、NSFC2、NSFC3、NSFC4、NSFC5、NSFC12、NSFC19、CJ40J、NSFMR。3TH42441XA4
3TH42441XB4
3TH42441XC4
3TH42441XE4
3TH42441XF4
3TH42441XF400AF0
3TH42441XM4
3TH42441XM400AF0
3TH42441XP4
3TH42441XW4
3TH42530XB0
3TH42530XC0
3TH42530XD0
3TH42530XD2
3TH42530XF0
3TH42530XG2
3TH42530XH0
3TH42530XJ1
3TH42530XK1
3TH42530XL0
3TH42530XL1
3TH42530XM0
3TH42530XM1
3TH42530XM2
3TH42530XP2
3TH42530XQ0
3TH42530XR1
3TH42530XU0
3TH42531XB4
3TH42531XE4
3TH42531XF4
3TH42531XM4
3TH42531XP4
3TH42531XV4
3TH42531XW4

3SU19010FS500AA0ZY11
3SU19010FS500AA0ZY12
3SU19010FS500AA0ZY13
3SU19010FS500AA0ZY15
3SU19010FS500AA0ZY19
3SU19010FS700AA0
3SU19010FS700AA0ZY10
3SU19010FS700AA0ZY11
3SU19010FS700AA0ZY12
3SU19010FS700AA0ZY13
3SU19010FS700AA0ZY15
3SU19010FS700AA0ZY19
3SU19010FT000AA0
3SU19010FT000AA0ZY10
3SU19010FT000AA0ZY11
3SU19010FT000AA0ZY12
3SU19010FT000AA0ZY13
3SU19010FT000AA0ZY15
3SU19010FT000AA0ZY19
3SU19010FT200AA0
3SU19010FT200AA0ZY10
3SU19010FT200AA0ZY11
3SU19010FT200AA0ZY12
3SU19010FT200AA0ZY13
3SU19010FT200AA0ZY15
3SU19010FT200AA0ZY19
3SU19010FT300AA0
3SU19010FT300AA0ZY10
3SU19010FT300AA0ZY11
3SU19010FT300AA0ZY12
3SU19010FT300AA0ZY13
3SU19010FT300AA0ZY15
3SU19010FT300AA0ZY19
3SU19010FT400AA0
3SU19010FT400AA0ZY10
3SU19010FT400AA0ZY11
3SU19010FT400AA0ZY12
3SU19010FT400AA0ZY13
3SU19010FT400AA0ZY15
3SU19010FT400AA0ZY19
3SU19010FT500AA0
3SU19010FT500AA0ZY10
3SU19010FT500AA0ZY11
3SU19010FT500AA0ZY12
3SU19010FT500AA0ZY13
3SU19010FT500AA0ZY15
3SU19010FT500AA0ZY19
3SU19010FT600AA0
3SU19010FT600AA0ZY10
3SU19010FT600AA0ZY11
3SU19010FT600AA0ZY12
3SU19010FT600AA0ZY13
3SU19010FT600AA0ZY15
3SU19010FT600AA0ZY19
3SU19010FT700AA0
3SU19010FT700AA0ZY10
3SU19010FT700AA0ZY11
3SU19010FT700AA0ZY12
3SU19010FT700AA0ZY13
3SU19010FT700AA0ZY15
3SU19010FT700AA0ZY19
3SU19300FA800AA0
3SU19500DK800AA0
3SU19500DL800AA0
3SU19500DM800AA0
3SU19500DN800AA0
3SU19500DP800AA0
3SU19500DQ800AA0
3SU19500DR800AA0
3SU19500DS800AA0
3SU19500DT800AA0
3SU19500DU800AA0
3SU19500DV800AA0
3SU19500DX300AA0
3SU19500DX800AA0
3SU19500FA800AA0
3SU19500HJ100AA0
3SU19500HK100AA0
3SU19500HL100AA0
http://m.gw91.cn