断路器分闸线圈1VCF349850S0922 ,分闸线圈，合闸线圈。Opening release YO1-MO1-MBO1, smart coil, aux. voltage 220-250Vdc/ac IEC/GB

ABB断路器分闸线圈1VCF349850S0922 断路器分闸脱扣器Opening release YO1-MO1-MBO1, smart coil, aux. voltage 220-250Vdc/ac IEC/GB ，合闸线圈。circuit breaker spring charging Motor， Opening release，Closing release，Undervoltage release。
1VCF349850S0902 
1VCF349850S0903
1VCF349850S0904
1VCF349850S0905
1VCF349850S0913
1VCF349850S0922
1VCF859800S0009
1VCF859800S0132
1VCF859800S0131
1VCF859800S0130
1VCF859800S0128

1VCF339753S4902 Additional opening release YO2-MO2-MBO2, smart coil, aux. voltage 24Vdc,IEEE/3Cycles ANSI for ADVAC 

1VCF339753S4904 Additional opening release YO2-MO2-MBO2, smart coil, aux. voltage 48Vdc,IEEE/3Cycles ANSI for ADVAC

1VCF339753S4912 Additional opening release YO2-MO2-MBO2, smart coil, aux. voltage 125Vdc,120Vac 60Hz 

1VCF339753S4922 Additional opening release YO2-MO2-MBO2, smart coil, aux. voltage 250Vdc,240Vac 60Hz

1VCF339753S5902 Additional opening release YO2-MO2-MBO2, smart coil, aux. voltage 24Vdc,IEEE/5Cycles ANSI for ADVAC,  

1VCF339753S5904 Additional opening release YO2-MO2-MBO2, smart coil, aux. voltage 48Vdc,IEEE/5Cycles ANSI for ADVAC,  

1VCF339753S5912 Additional opening release YO2-MO2-MBO2, smart coil, aux. voltage 125Vdc,120Vac 60Hz IEEE/5Cycles ANSI   

1VCF339753S5922 Additional opening release YO2-MO2-MBO2, smart coil, aux. voltage 250Vdc,240Vac 60Hz IEEE/5Cycles ANSI  

1VCF339850S3902 Additional opening release YO2-MO2-MBO2, smart coil, aux. voltage 24Vdc,

IEC/GB for Vmax, VD4 except VD4/R ESH, HySec, with single EL

1VCF339850S3903 Additional opening release YO2-MO2-MBO2, smart coil, aux. voltage 30Vdc,

IEC/GB for Vmax, VD4 except VD4/R ESH, HySec, with single EL

1VCF339850S3904 Additional opening release YO2-MO2-MBO2, smart coil, aux. voltage 48Vdc/ac,IEC/GB  

1VCF339850S3905 Additional opening release YO2-MO2-MBO2, smart coil, aux. voltage 60Vdc/ac,IEC/GB 

1VCF339850S3913 Additional opening release YO2-MO2-MBO2, smart coil, aux. voltage 110-132Vdc,

110-127Vac, IEC/GB for Vmax, VD4 except VD4/R ESH, HySec, with single EL

1VCF339850S3922 Additional opening release YO2-MO2-MBO2, smart coil, aux. voltage 220-250Vdc/acIEC/GB 

1VCF309800R2913; 1VCF309800R2971; 1VCF329500R1909; 1VCF329600R2909; 1VCF339800R2913; 1VCF339800R2914; 1VCF339810R2913; 1VCF339810R2914; 1VCF349800R0913; 1VCF349800R0914;  1VCF359100R0912; 1VCF309850R2913; 1VCF339850R2913; 1VCF339850R2914; 1VCF349850R0913; 1VCF349850R0914; 1VCF359150R0912 ; 1VCF339800R2922; 1VCF339810R2922; 1VCF349800R0922; 1VCF339850R2922; 1VCF349850R0922

1VCF339850S3902
1VCF339850S3913
1VCF339850S3922
1VCF349850S2922
1VCF349850S2913
1VCF349850S3902
1VCF349850S3913
1VCF349850S3922
1VCF349750S0909
1VCF349750S0948
1VCF339752S2918
1VCF339752S2909
1VCF339752S3909
1VCF339752S3918
1VCF339751S8948
1VCF339751S8909
1VCF339751S8918
1VCF339757S4918
1VCF339757S4948
1VCF339757S4909
1VCF339850S0948
1VCF339850S0909
1VCF339850S0918
1VCF309599S0031

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1.并联分闸脱扣器（- MO1）可实现断路器分闸的远方控制。此脱扣器交直流电源通用操作，可由脉冲或持续命令触发。当命令为脉冲形式时，最短脉冲电流持续时间应不小于100 ms。

2.并联合闸脱扣器（-MC）可实现断路器合闸的远方控制。此脱扣器交直流电源通用操作。可由脉冲或持续命令触发。当命令为脉冲形式时，最短脉冲电流持续时间应不小于100 ms。

3.第二并联分闸脱扣器（- MO2）

      第二并联分闸脱扣器可由独立于-MO1的另一套二次电源供电，与上述并联分闸脱扣器-MO1相同，-MO2同样可实现断路器分闸的远方控制。第二并联分闸脱扣器的电气和操作特性与-MO1相同。

4.欠压脱扣器（-MU）（可选）

       当电压过低或消失时，欠压脱扣器释放使断路器分闸。断路器仅在欠压脱扣器上电的情况下才能被合闸欠压脱扣器可交直流电源通用操作。欠压脱扣器可与电气延时装置（-KT）配合使用，可防止在二次电源很短时间的暂时性下降或失电的情况下断路器误分闸。