斷路器閉鎖電磁鐵1VCF349767S0939，包含支架底座，Electromechanical locking release for truck YL2-RL2-RLE2 aux. voltage 110Vac
1VCF349767S0902 Electromechanical locking release for truck YL2-RL2-RLE2 aux. voltage 24Vdc for VD4/P/W/PW/C/Z/SR/SEC, Vmax/W/SEC, VSC/P/PG/S_PG, VSC-SRC, VM1, HD4/W/ SEC/P_HXA/P_US up to 36kV
1VCF349767S0903 Electromechanical locking release for truck YL2-RL2-RLE2 aux. voltage 30Vdc for VD4/P/W/PW/C/Z/SR/SEC, Vmax/W/SEC, VSC/P/PG/S_PG, VSC-SRC, VM1, HD4/W/ SEC/P_HXA/P_US up to 36kV
1VCF349767S0904 Electromechanical locking release for truck YL2-RL2-RLE2 aux. voltage 48Vdc for VD4/P/W/PW/C/Z/SR/SEC, Vmax/W/SEC, VSC/P/PG/S_PG, VSC-SRC, VM1, HD4/W/ SEC/P_HXA/P_US up to 36kV
1VCF349767S0905 Electromechanical locking release for truck YL2-RL2-RLE2 aux. voltage 60Vdc for VD4/P/W/PW/C/Z/SR/SEC, Vmax/W/SEC, VSC/P/PG/S_PG, VSC-SRC, VM1, HD4/W/ SEC/P_HXA/P_US up to 36kV
1VCF349767S0909 Electromechanical locking release for truck YL2-RL2-RLE2 aux. voltage 110Vdc for VD4/P/W/PW/C/Z/SR/SEC, Vmax/W/SEC, VSC/P/PG/S_PG, VSC-SRC, VM1, HD4/W/ SEC/P_HXA/P_US up to 36kV
1VCF349767S0912 Electromechanical locking release for truck YL2-RL2-RLE2 aux. voltage 125-132Vdc for VD4/P/W/PW/C/Z/SR/SEC, Vmax/W/SEC, VSC/P/PG/S_PG, VSC-SRC, VM1, HD4/W/SEC/P_HXA/P_US up to 36kV
1VCF349767S0918 Electromechanical locking release for truck YL2-RL2-RLE2 aux. voltage 220Vdc for VD4/P/W/PW/C/Z/SR/SEC, Vmax/W/SEC, VSC/P/PG/S_PG, VSC-SRC, VM1, HD4/W/ SEC/P_HXA/P_US up to 36kV
1VCF339750S1921 Electromechanical locking release for truck YL2-RL2-RLE2 aux. voltage 240Vdc for VD4/P/W/PW/C/Z/SR/SEC, Vmax/W/SEC, VSC/P/PG/S_PG, VM1, HD4/W/SEC/P_ HXA/P_US up to 36kV
1VCF349769S0932 Electromechanical locking release for truck YL2-RL2-RLE2 aux. voltage 24Vac for VD4/P/W/PW/C/Z/SR/SEC, Vmax/W/SEC, VSC/P/PG/S_PG, VSC-SRC, VM1, HD4/W/
1VCF349767S0934 Electromechanical locking release for truck YL2-RL2-RLE2 aux. voltage 48Vac for VD4/P/W/PW/C/Z/SR/SEC, Vmax/W/SEC, VSC/P/PG/S_PG, VSC-SRC, VM1, HD4/W/ SEC/P_HXA/P_US up to 36kV
1VCF349767S0935 Electromechanical locking release for truck YL2-RL2-RLE2 aux. voltage 60Vac for VD4/P/W/PW/C/Z/SR/SEC, Vmax/W/SEC, VSC/P/PG/S_PG, VSC-SRC, VM1, HD4/W/ SEC/P_HXA/P_US up to 36kV
1VCF349767S0939 Electromechanical locking release for truck YL2-RL2-RLE2 aux. voltage 110Vac for VD4/P/W/PW/C/Z/SR/SEC, Vmax/W/SEC, VSC/P/PG/S_PG, VSC-SRC, VM1, HD4/W/ SEC/P_HXA/P_US up to 36kV
1VCF349767S0943 Electromechanical locking release for truck YL2-RL2-RLE2 aux. voltage 127-132Vac for VD4/P/W/PW/C/Z/SR/SEC, Vmax/W/SEC, VSC/P/PG/S_PG, VSC-SRC, VM1, HD4/W/SEC/P_HXA/P_US up to 36kV
1VCF349767S0948 Electromechanical locking release for truck YL2-RL2-RLE2 aux. voltage 220Vac for VD4/P/W/PW/C/Z/SR/SEC, Vmax/W/SEC, VSC/P/PG/S_PG, VSC-SRC, VM1, HD4/W/ SEC/P_HXA/P_US up to 36kV
1VCF349767S0950 Electromechanical locking release for truck YL2-RL2-RLE2 aux. voltage 230-240Vac for VD4/P/W/PW/C/Z/SR/SEC, Vmax/W/SEC, VSC/P/PG/S_PG, VSC-SRC, VM1, HD4/W/SEC/P_HXA/P_US up to 36kV
原理圖編號符號說明：
-QB ＝斷路器主開關(guān)
-MS ＝合閘彈簧儲能電機，（見注釋C）
-BB0 ＝輔助開關(guān)
-BS1 ＝儲能電機限位開關(guān)
-BS2 ＝合閘彈簧儲能/未儲能信號觸點
-BD =開關(guān)柜門位置觸點
-BT2 =斷路器隔離位置信號觸點
-BT1 =斷路器運行位置信號觸點
-SC ＝斷路器合閘命令按鈕或觸點
-SO ＝斷路器分閘命令按鈕或觸點
-XB ＝斷路器二次回路插頭（航空插頭）
-XB2...11 ＝斷路器內(nèi)部插頭/插座
-XB1 ＝外部二次回路插座（在斷路器外）
-RL1 ＝閉鎖電磁鐵，當(dāng)失電時閉鎖斷路器不能合閘
-RL2 =閉鎖電磁鐵，當(dāng)失電時機械閉鎖斷路器手
車不能搖進搖出
-MC ＝并聯(lián)合閘脫扣器
-MO1 ＝并聯(lián)分閘脫扣器
-MO2 ＝第二并聯(lián)分閘脫扣器
-MO3 ＝過電流脫扣器
-MU ＝欠壓脫扣器，
斷路器標(biāo)準(zhǔn)配置:
• EL操動機構(gòu)
• 內(nèi)置手動儲能桿
• 合分閘按鈕和操作計數(shù)器
• 機械防跳裝置
• 手車底盤搖進/搖出手柄
• 手車位置觸點（-BT1/-BT2）
• 連接輔助電路的航空插
• 儲能電機（-MS）
• 合閘閉鎖電磁鐵（-RL1）
• 合閘脫扣器（-MC）
• 分閘脫扣器（-MO1）
• 合閘彈簧儲能/未儲能信號觸點（BS2）
• 分合閘輔助開關(guān)（-BB0）
· 
斷路器閉鎖電磁鐵1VCF349767S0939 （ Replacement for 1VCF349767R0909; 1VCF339750R1909，
Electromechanical locking release for truck YL2-RL2-RLE2 aux. voltage 110Vdc）
1VCF349752S0902 Opening release YO1-MO1-MBO1 aux. voltage 24Vdc for HD4-VD4/R ESH
1VCF349752S0903 Opening release YO1-MO1-MBO1 aux. voltage 30Vdc for HD4-VD4/R ESH
1VCF349752S0904 Opening release YO1-MO1-MBO1 aux. voltage 48Vdc 50Hz for HD4-VD4/R ESH
1VCF349752S0905 Opening release YO1-MO1-MBO1 aux. voltage 60Vdc for HD4-VD4/R ESH
1VCF349752S0909 Opening release YO1-MO1-MBO1 aux. voltage 110-132Vdc 110-127Vac for HD4-VD4/R ESH 1VCF349752S0918 Opening release YO1-MO1-MBO1 aux. voltage 220-250Vdc/ac for HD4-VD4/R ESH
1VCF349758S0902 Closing release YC-MC-MBC aux. voltage 24Vdc for HD4-VD4/R ESH
1VCF349758S0903 Closing release YC-MC-MBC aux. voltage 30Vdc for HD4-VD4/R ESH
1VCF349758S0904 Closing release YC-MC-MBC aux. voltage 48Vdc/ac for HD4-VD4/R ESH
1VCF349758S0905 Closing release YC-MC-MBC aux. voltage 60Vdc/ac for HD4-VD4/R ESH
1VCF349758S0909 Closing release YC-MC-MBC aux. voltage 110-132Vdc, 110-127Vac for HD4-VD4/R ESH
1VCF349758S0918 Closing release YC-MC-MBC aux. voltage 220-250Vdc/ac for HD4-VD4/R ESH
1VCF349772S0902 Undervoltage release YU-MU-MBU aux. voltage 24Vdc for HD4-VD4/R ESH
1VCF349772S0903 Undervoltage release YU-MU-MBU aux. voltage 30Vdc for HD4-VD4/R ESH
1VCF349772S0904 Undervoltage release YU-MU-MBU aux. voltage 48Vdc/ac for HD4-VD4/R ESH
1VCF349772S0905 Undervoltage release YU-MU-MBU aux. voltage 60Vdc/ac for HD4-VD4/R ESH
1VCF349772S0909 Undervoltage release YU-MU-MBU aux. voltage 110-132Vdc, 110-127Vac for HD4-VD4/R ESH
1VCF349772S0918 Undervoltage release YU-MU-MBU aux. voltage 220-250Vdc/ac for HD4-VD4/R ESH
1VCF349772S0923 Undervoltage release YU-MU-MBU aux. voltage 310Vdc for HD4-VD4/R ESH
1VCF349772S0975 Undervoltage release YU-MU-MBU aux. voltage 145Vdc/ac for HD4-VD4/R ESH
1VCF349757S0902 Electromechanical lock for operating mechanism YL1-RL1-RLE1 aux. voltage 24Vdc for HD4 except HD4/R
1VCF349757S0903 Electromechanical lock for operating mechanism YL1-RL1-RLE1 aux. voltage 30Vdc for HD4 except HD4/R
1VCF349757S0904 Electromechanical lock for operating mechanism YL1-RL1-RLE1 aux. voltage 48Vdc/ac for HD4 except HD4/R
1VCF349757S0905 Electromechanical lock for operating mechanism YL1-RL1-RLE1 aux. voltage 60Vdc/ac for HD4 except HD4/R
1VCF349757S0909 Electromechanical lock for operating mechanism YL1-RL1-RLE1 aux. voltage 110-132Vdc, 110-127Vac for HD4 except HD4/R 1VCF349757S0918 Electromechanical lock for operating mechanism YL1-RL1-RLE1 aux. voltage 220-250Vdc/ac for HD4 except HD4/R
